M-80
Real Name: Sayuri Kyoto
Occupation: Agent of SHIELD
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Unnamed grandmother (deceased)
Group Affiliation: Elite Agents of SHIELD
Source of Powers: None
First Appearance: Captain America Annual 2000
History: Sayuri's Grandmother was killed in the explosion in Hiroshima in World War Two. Because of this Sayuri has a fascination with explosives.
List of Appearances:
Captain America Annual 2000 (Goes with other Elite Agents of SHIELD on their first mission.)

M.A.C.H-1
See: M.A.C.H-III

M.A.C.H-2
See: M.A.C.H-III

M.A.C.H-III
Real Name: Abner R. Jenkins
Occupation: Adventurer, former mechanic, professional criminal,
Other Aliases: (former) Beetle, M.A.C.H-1, M.A.C.H-2
Place Of Birth: Baltimore, Maryland
Marital Status: Single
Known Relatives: None
Group Affiliation: Leader of Thunderbolts II. Former member of Masters Of Evil III, Thunderbolts I, former leader of Sinister Syndicate, former employee of Justin Hammer
Source Of Powers: Invented his own power suit which gives him his powers
Powers/Abilities: Great strength, the gloves contains pneumatic suction-grippers, making it possibly for him to stick to walls, each glove also makes sure he can fire "electro-bites", finally the power suit makes him able to fly.
First Appearance (as Beetle): Strange Tales Vol.1 #123
First Appearance (as M.A.C.H-1): Incredible Hulk Vol.2 #449
First Appearance (as M.A.C.H-2): Thunderbolts #37
First Appearance (as M.A.C.H-III): Thunderbolts #
List Of Appearances;
Strange Tales Vol.1 #123 (constructed battlesuit as part of plan to aquire wealth and fame, decided to battle Thing and Human Torch II, defeated and sent to prison)
Amazing Spider-Man Vol.1 #21 (sought revenge on Thing and Human Torch II, battled Såpider-Man I and Human Torch II)
Avengers Vol.1 #27-28 (mentally dominated by the Collector forced to battle Avengers)
Daredevil Vol.1 #33-34 (battled Daredevil)
Amazing Spider-Man Vol.1 #94
Daredevil Vol.1 #140 (allied with Gladiator I against Daredevil)
Spectacular Spider-Man Vol.1 #16 (again battled Spider-Man I)
Iron Man Vol.1 #127 (joined large band of superhuman criminals assembled by Justin Hammer to battle Iron Man I)
Spectacular Spider-Man Vol.1 #58-60 (redesigned battlearmor, tricked Ringer I into fighting Spider-Man I, in order to study Spider-Man's fighting style, defeated Spider-Man I but defeated himself by Gibbon)
Marvel Two-In-One #96 (among the criminals who attacks the Thing at the hospital)
Avengers Vol.1 #228-230 (joins Egghead's Masters Of Evil III, fights Avengers, defeated and sent to jail)
Iron Man Vol.1 #223-224 (once again employee of Justin Hammer, alongside Blacklash and Blizzard II attempted to kill Clayton Wilson, at the command of Justin Hammer fought Iron Man)
Iron Man Vol.1 #227 (Armor Wars I, fought Iron Man I, all portions of battle armor using technology designed by Tony Stark fused)
Amazing Spider-Man Vol.1 #280-281 (as leader of Sinister Syndicate fights Spider-Man, Silver Sable and Sandman)
Webspinners: Tales of Spider-Man #17-18 (helped overthrow the monarchy in Belgriun alongside the Sinister Syndicate. Thought of as heroes by the people of Belgriun. In reality only out to get the king's gold. Fought Spider-Man)
Spectacular Spider-Man Vol.1 #164 (fights Spider-Man, although he really just tries to escape him)
Deadly Foes Of Spider-Man #1-2
Deadly Foes Of Spider-Man #3 (kills Mr. Goulding)
Deadly Foes Of Spider-Man #4 (the Sinister Syndicate disbanded)
Iron Man Vol.1 #285 (alongside Blacklash and Spymaster fought Iron Man)
Spider-Man Unlimited #9 (as memer of Sinister Seven)
Incredible Hulk Vol.2 #449 (as M.A.C.H-1 of the all-new superhero team Thunderbolts fights Hulk)
Thunderbolts #1 (alongside Thunderbolts fights Wrecking Crew, identity revealed)
Thunderbolts #2 (alongside Thunderbolts fights Mad Thinker)
Thunderbolts #3
Thunderbolts #4
Thunderbolts #-1
Thunderbolts #5
Thunderbolts #6
Thunderbolts Annual 1 ('97) (flashback to time of joining Thunderbolts)
Thunderbolts #7
Thunderbolts #8
Thunderbolts #9
Thunderbolts #10
Thunderbolts #11
Thunderbolts #12
Thunderbolts #13
Thunderbolts #14
Thunderbolts #15
Thunderbolts #16
Thunderbolts #17
Thunderbolts #18
Thunderbolts #19
Thunderbolts #20
Thunderbolts #21
Thunderbolts #22
Thunderbolts #0 (dinner with teammates, attacked by Hydra agents)
Thunderbolts #23 (sent to jail for the murder of Mr. Goulding)
Thunderbolts #25 (flashback only)
Thunderbolts #26 (in jail met alot of former partners like Boomerang, Rhino, etc., saves the day when he defeats the supercriminals trying to escape)
Thunderbolts #29
Thunderbolts #33-36 (behind-the-scene, thought to be the new Beetle, revealed only to be controlling the armor)
Thunderbolts #37 (rejoins Thunderbolts, gets a new face and a new identity as Matthew Davis and M.A.C.H-2)
Thunderbolts #38
Thunderbolts #39
Thunderbolts #40
Thunderbolts Annual 2 ('00) (alongside Thunderbolts trying to save Mockingbird's soul)
Thunderbolts #41
Thunderbolts #42
Thunderbolts #43
Thunderbolts #44
Thunderbolts #45
Thunderbolts #46
Thunderbolts #47
Thunderbolts #48
Thunderbolts #49
Thunderbolts #50
Thunderbolts #51
Thunderbolts #52
Thunderbolts Life Sentences
Thunderbolts #54
Thunderbolts #56
Thunderbolts #57
Thunderbolts #58
Thunderbolts #59 (flashback only)
Thunderbolts #60
Thunderbolts #61
Thunderbolts #62
Thunderbolts #63
Thunderbolts #64
Thunderbolts #66
Thunderbolts #68
Thunderbolts #70
Thunderbolts #72
Thunderbolts #74
Thunderbolts #75 (decides to leave Thunderbolts to go back to jail to truly reform himself paying for his crimes, after having a discussion with Melissa, goes back to jail with Harrier)
Avengers/Thunderbolts #1 (in jail, visited by Captain America and Wasp, who wants to know more about Thunderbolts)
Avengers/Thunderbolts #3 (in jail, visited by Hawkeye)
Avengers/Thunderbolts #5
Avengers/Thunderbolts #6
New Thunderbolts #1

Mac, Ralph
Real Name: Ralph Mac
Occupation: Small-time criminal
Other Aliases: Unrevealed
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Employee of The Rose
Source of Powers: None
Powers/Abilities:
First Appearance: Amazing Spider-Man Vol.1 #256
History: Frankie has always wanted to be a respected man, believing that crime was the easiest way to attain that goal
List of Appearances:
Amazing Spider-Man Vol.1 #256 (Spider-Man and Black Cat busts a gang of criminals, among them Frankie, who operates from a warehouse full of stolen goods, while Black Cat in the beginning takes pictures of the fight, she later on joins Spider-Man in the fight. The two adventures leaves the defeated criminals for the police.)

MacDonald, James
Real Name: James MacDonald
Occupation: Fireman, lieutenant, FDNY
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Widower
Known Relatives: Nancy MacDonald (wife, deceased)
Group Affiliation: FDNY
Source of Powers: Chemicals
Powers/Abilities:
First Appearance: The Call Of Duty: The Brotherhood #1
History:
List of Appearances:
The Call Of Duty: The Brotherhood #1

MacDonald, Nancy
Real Name: Nancy MacDonald
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Married
Known Relatives: James MacDonald (husband)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance (mentioned, but unnamed): The Call Of Duty: The Brotherhood #1
First Appearance (seen):
History:
List of Appearances:
The Call Of Duty: The Brotherhood #1

MacDonald, Tony
Real Name: Tony MacDonald
Occupation: Student, Gang member
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Blazing Skulls
Source of Powers: None
First Appearance: Spider-Man Unlimited #5
List of Appearances:
Spider-Man Unlimited #5 (During a fight, accidentally shoots Jane Lane. Is beat badly by Steel Spider.)

Macguire
Real Name: Macguire (first name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Marvel Comics Presents #48
List Of Appearances:
Marvel Comics Presents #48

Machete
Real Name: Ferdinand Lopez
Occupation: Mercenary, former revolutionary
Other Aliases: None
Place Of Birth: San Diablo, San Diablo
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Batroc's Brigade V
Source Of Powers: None
Abilities: Expert with bladed weapons and the throwing of such weapons, very athlectic
Cause of Death: Gunshot wounds
First Appearance: Captain America Vol.1 #302
List Of Appearances;
Captain America Vol.1 #302-303 (as member of Batroc's Brigade, fought Captain America)
Solo Avengers #3
Captain America Vol.1 #357-362 (with Batroc's Brigade hired by Baron Zemo, Bloodstone Hunt)
USAgent Vol.2 #1 (While in a HYDRA base, is apprehended by USAgent. Accidentally shot and killed while USAgent is escaping. Revealed to have been mind controlled by alien device.)
Final Appearance: USAgent Vol.2 #1

Machine Man
Real Name: X-51
Occupation: Adventurer, former insurance investigator
Other Aliases: Aaron Stack
Place Of Creation: Broadhurst Center for the Advancement of Mechanized Research, Central City, California
Creator: Dr. Abel Stack (deceased)
Marital Status: Inapplicable
Known Relatives: Inapplicable
Group Affiliation: Former member of Avengers, Avengers West Coast and Heavy Metal
Source Of Powers: Robotic materials, design and construction, Nanobots, now a nimrod sentinel unit
Powers: Superhuman strength, speed, stamina, durability and reflexes; able to fly by nullifying gravity, equipped with a variety of tools throughout body; able to re-outfit limbs and stretch. As a nimrod sentinel he is capable of repair and upgrate himself through reconstruction (due to nanobots)
First Appearance (as Mr. Machine): 2001: A Space Odyssey #8
First Appearance (as Machine Man): Machine Man Vol.1 #1
List Of Appearances:
2001: A Space Odyssey #8 (constructed in attempt to create artificial life for US Military)
Machine Man Vol.1 #1-2 (first met Dr. Peter Spaulding, battled Colonel Kragg's troops)
Machine Man Vol.1 #6 (first encountered Curtiss Jackson)
Incredible Hulk Vol.2 #235-237 (alongside the Hulk, battled Curtiss Jackson)
Machine Man Vol.1 #10 (redesigned and rebuilt by Dr. Oliver Broadhurst)
Machine Man Vol.1 #15 (met Fantastic Four and Gears Garvin; fought Ion)
Machine Man Vol.1 #16 (fought Baron Brimstone)
Machine Man Vol.1 #17 (first battled Madam Menace)
Machine Man Vol.1 #18 (fought Aurora, Northstar and Sasquatch)
Marvel Two-In-One #92-93 (first met and became attracted to Jocasta; alongside the Thing and Jocasta, battled Ultron-10; witnessed seeming destruction of Jocasta)
Marvel Comics Presents #10
Thunderbolts #29 (provided Jolt and Charcoal with technology to defeat Graviton)

Machinesmith
Real Name: Samuel Saxon
Occupation: Professional criminal, robot maker
Other Aliases: (former) Mister Fear (current) Machinesmith
Place Of Birth: Memphis, Tennessee
Marital Status: Single
Known Relatives: unnamed mother (deceased)
Group Affiliation: Skeleton Crew
Source Of Powers: Robotic materials, design and construction
Powers: Genius (as Mister Fear) No superpowers, used own inventions as weapons (as Machinesmith) Superhuman strenght, speed, stamina, durability (regenerative), agility and reflexes. He also has the ability to project his artifial consciousness into any electronic system.
Cause Of Death: Died from injuries sustained in a fall from his hover-platform, later "resurrected" in robotic from
First Appearance (as Starr Saxon): Daredevil Vol.1 #49
First Appearance (as Mister Fear): Daredevil Vol.1 #54
First Appearance (as Machinesmith): Marvel Two-In-One #47
List Of Appearances;
Daredevil Vol.1 #49-52
Daredevil Vol.1 #54-55 (as Mister Fear II, during fight with Daredevil, fell down from his hover-platform and killed)
Marvel Two-In-One #47-48 (hired by The Corporation)
Captain America Vol.1 #248-249
Captain America Vol.1 #351 (Behind-the-scene Machinesmith get SHIELD's old New York HQ to attack Peggy Carter, Nick Fury, Gabe Jones and Captain America)
Captain America Vol.1 #354 (at Machinesmith's base, Captain America recovers one of Machinesmith's heads)
Captain America Vol.1 #368 (with Crossbones begin their search for the Red Skull. Machinesmith also repairs the Sleeper. Flashback to when Machinesmith is approached by the Red Skull with a plan to rescue the robots being held on Avengers Island)
Captain America Vol.1 #369 (With Skeleton Crew in the body of Sleeper, on the hunt for the missing Red Skull, fights Black Queen)
Captain America Vol.1 #370 (With Skeleton Crew finds Red Skull)
Avengers Vol.1 #324-325 (with Mother Night and Minister Blood, has Avengers Supporting Crew in their hands, defeated by Avengers)
Captain America Vol.1 #389 (with Skeleton Crew learned about Red Skull's capture)
Captain America Vol.1 #390 (with Skeleton Crew fought defeated by Shutz-Heiliggruppe)
Captain America Vol.1 #391 (escapes)
Captain America Vol.1 #393 (frees the rest of the Skeleton Crew)
Captain America Vol.1 #396 (with Mother Night watches Cutthroat's training)
Captain America Vol.1 #409
Captain America Vol.1 #420 (Captain America, Nick Fury, SHIELD & Quasar finally shut down the Red Skull's Colorado base, but Red Skull and Machinesmith escapes)
Iron Man Vol.1 #320, 322-325 (teams with Iron Man)
Captain America Vol.1 #451-453 (tries to kill the President, but is defeated by Captain America and Sharon Carter stop him)
Final Appearance (as living being): Daredevil Vol.1 #55

Macintosh, Ann
Real Name: Ann Macintosh
Occupation: classified solicitor for Daily Bugle
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Daily Bugle staff
Source of Powers: None
Powers/Abilities:
First Appearance: Amazing Spider-Man Annual 18
History:
List of Appearances:
Amazing Spider-Man Annual 18
Amazing Spider-Man Vol.1 #260 (at the Daily Bugle, Betty is talking to Ann MacIntosh. They're talking about Jameson, but he appears and ask Ann if she hasn't work to do. Ann leaves)

Mack
Real Name: Mack
Occupation: Former high school student at Harry S. Truman High
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Nova Vol.1 #16
List Of Appearances:
Nova Vol.1 #16

MacKenzie, "Al"
Real Name: Alphonso MacKenzie
Occupation: SHIELD agent, former liaison between CIA and SHIELD, former CIA Agent
Other Aliases: None
Place Of Birth: Austin, Texas
Marital Status: Single
Known Relatives: None
Group Affiliation: SHIELD, former CIA
Source Of Powers: None
Abilities: Good hand-to-hand combatant and marksman. Skilled in combat with a variety of weapons, but specialized in high-tech explosives. Also well trained in leadership and strategy
First Appearance: Nick Fury Vs. SHIELD #3
History: Almost nothing has been revealed about the past of Al MacKenzie. It is known that he was the CIA liaison to SHIELD (See: SHIELD) prior to the Deltite affair. MacKenzie joined the small team of SHIELD agents who fought against the Deltites take-over.
Al MacKenzie became romantically involved with Countessa Valentina (See: Countessa Valentina) which caused an estrangement between Nick Fury (See: Fury, Nick) and MacKenzie who left Nick and SHIELD with the countess to work for CIA again.
When Nick Fury formed a new SHIELD organization both Al and the Countess rejoined the organization.
List Of Appearances;
Nick Fury Vs. SHIELD #3
Nick Fury, Agent Of SHIELD #44 (interrogated the super agents of SHIELD about the murder of their teammate Ivory)

MacKenzie, Mr.
Real Name: MacKenzie (first name unrevealed)
Occupation: Government agent. Commission on Superhuman Activities
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Commission on Superhuman Activities
Source of Powers: None, wears a battle armor
Powers/Abilities: (in armor): flight, blasts
First Appearance (unnamed): Sentinel #8
First Appearance (named): Sentinel #9
History:
List of Appearances:
Sentinel #8
Sentinel #9

MacTaggart, Moira
Real Name: Moira Kinross MacTaggart
Occupation: Geneticist
Other Aliases: None
Place Of Birth: Kinross estate, Scotland
Marital Status: Widowed
Known Relatives: Lord Kinross (father), Joseph MacTaggart (husband, deceased), Kevin MacTaggart (son, aka Proteus II, deceased), Rahne Sinclair (adoptive daughter, aka Wolfsbane)
Group Affiliation: Ally of X-Men
Source Of Powers: None
Abilities: One of the world's leading geneticists and possesses special expertise in the study of superhumanly powerful mutants
Cause of Death: Caught in an explosion at her research lab, later died from her wounds
First Appearance: "Uncanny" X-Men #96
History: Moira was the daughter of the powerful scots nobleman Lord Kinross. She proved to be a brilliant student of the biological sciences and selected genetics as her specialty. Moira marrid Joseph MacTaggart (See: MacTaggart, Joseph) a Royal Marine Commando with political ambitions. But the marriage proved to be a disastrous one.
At college she met and felt in love with Charles Xavier (see: Professor X), but they broke off when Charles was drafted into the military.
Moira was instead being beaten and sexually assaulted by her husband Joseph causing her to be hospitalized for a week and pregnant. From then on Moira lived apart from her husband, never told him about their child, who later became the menace Proteus (see: Proteus II)
List Of Appearances;
"Uncanny" X-Men #96
Marvel Comics Presents #17 (The Retribution affair, under mind-control)
Marvel Comics Presents #18 (found out the children of her tenants were infected by a virus, revealed to be under mind-control by Master Mold)
Marvel Comics Presents #19 (mind-control lifted)
Marvel Comics Presents #20
Marvel Comics Presents #22 (freed by conscience, "flashback", other story where Wolfsbane went missing)
Marvel Comics Presents #23
Marvel Comics Presents #24
Excalibur Vol.2 #1
Final appearance:

Mad Dog I
Real Name: Robert Baxter
Occupation: Mercenary, professional criminal, former colonel in the USAir Force, consultant to the Brand Corporation
Other Aliases: None
Place Of Birth: Centerville, California
Marital Status: Divorced
Known Relatives: Patricia Walker (ex-wife, aka Hellcat), Dorothy Walker (ex-mother-in-law, deceased), Joshua Walker (ex-father-in-law, deceased), Mickey Walker (ex-brother-in-law)
Group Affiliation: Former Brand Corporation, Roxxon Oil Corporation, Secret Empire III, ally of Mutant Force
Source Of Powers: Bionic engineering and cellular augmentation be Roxxon Mutagenic Department and Secret Empire III
Powers/Abilities: Normal intelligence (clouded by insanity), superhuman strength, stamina, durability, enchanted speed, agility and reflexes. In addition Mad-Dog possesses superhumanly acute senses of hearing and smell
First Appearance (as Buzz Baxter): Amazing Adventures #13
First Appearance (as Mad-Dog): Defenders #125
List Of Appearances;
Amazing Adventures #13 (began investigating Beast's appearances at Brand Corporation)
Amazing Adventures #15
Avengers Vol.1 #141-142
Avengers Vol.1 #149
Defenders #87
Defenders #125-126 (as Mad-Dog, invaded ex-wife's wedding)
Defenders #129-130 (as member of Secret Empire III and with Mutant Force)
Solo Avengers #9 (tried and furstrated about the claims that his ex-wife Patsy Walker comes with in her new book "The Hellcat Chronicles" that she never loved him, he decides t kidnap her. He manage to do so, but is in the end defeated by her, but wins a small victory when Patsy reveals that she did infact love him at one point in her life)
Avengers Spotlight #22 (hired to take down Hawkeye, attacks him just after he has manage to escape the Brothers Grimm, attacked himself by Bobcat)
Avengers Spotlight #23 (fights Bobcat, learns that Hawkeye is about to escape, teams with Bobcat instead to try to get him)
Avengers Spotlight #24 (in the sewer system finally captures Hawkeye)
Avengers Spotlight #25 (alongside the rest of Crossfire's men, tries to defeat Hawkeye, defeated by Mockingbird)
Fantastic Four Vol.1 #335 (Acts Of Vengeance)

"Mad Dog II"
Real Name: Unrevealed
Occupation: Homeless man
Other Aliases: Unrevealed
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Howard the Duck Vol.1 #19
List of Appearances:
Howard the Duck Vol.1 #19 (Meets Howard the Duck (in human form). Goes berserk after being kicked out of a coffee shop.)

"Mad Dog III"
Real Name: Unrevealed
Occupation: Assistant to Dakota North
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: North Security
Source Of Powers: None
First Appearance: Dakota North #1
History:
List Of Appearances:
Dakota North #1 (had training session with his boss Dakota North)
Dakota North #2
Dakota North #3
Dakota North #4
Dakota North #5

Mad Slayer
Real Name: Philip (last name unrevealed)
Occupation: Homicidal maniac
Other Aliases: Jack the Ripper
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Cause of Death: Stabbed by Fah Lo Suee
First Appearance: Master of Kung Fu #100
List of Appearances:
Master of Kung Fu #99 (mentioned that slayings in Whitechapel, similiar to those of Jack the Ripper were occuring)
Master of Kung Fu #100 (revealed how he was transformed into replica of Jack the Ripper by Fu Manchu, fought Leiko Wu, stabbed her; tricked into attacking Melissa Greville, fought Shang-Chi, killed by his former lover, Fah Lo Suee)
Final Appearance: Master of Kung Fu #100

Mad Thinker
Real Name: Unrevealed
Occupation: Criminal mastermind
Other Aliases: (former) Dr. Jose Santini
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Former leader of Triumvirate of Terror, "Big House Escaping", former ally of Puppet Master, Egghead, Klaw, Wizard, Awesome Android
Source Of Powers: None
Abilities: Genius in mathematical and mechanical terms, Mad Thinker isn't intuitive genius, which means he isn't capable of true inventions, but do re-design and improve other's inventions
First Appearance: Fantastic Four Vol.1 #15
List Of Appearances;
Fantastic Four Vol.1 #15, 28 (teamed with Puppet Master)
Strange Tales Vol.1 #126
Fantasfic Four Annual 4
Avengers Vol.1 #39 (lead Triumvirate Of Terror)
Fantastic Four Vol.1 #68-71
Sub-Mariner Vol.1 #14 (teamed with Puppet Master and Egghead)
Avengers Vol.1 #63 (teamed with Puppet Master and Egghead)
Captain Marvel Vol.1 #14 (teamed with Puppet Master and Egghead)
Fantastic Four Vol.1 #100 (teamed with Puppet Master)
Marvel Team-Up Vol.1 #6 (teamed with Puppet Master, battled Spiderman and Thing)
Iron Man Vol.1 #74-75, 77 (participated in "Super-Villian War")
Fantastic Four Vol.1 #181-183
Captain America Vol.1 #269 (Kidnaps Nobel Prize winners and makes robot duplicates of them to populate his village of Ponder. Tries to add Captain America to his town and defeats Cap and Team America, but was not prepared for the Marauder. Is taken into SHIELD custody.)
Amazing Spider-Man Vol.1 #242 (Mad Thinker is thinking about his defeats against superheroes like Avengers and X-Men. After learinng that Spider-Man is a worthy opponent, decides to send one of his androids after him. After the defeat of his battle-droid, Mad Thinker now has more information to work with for his next attack against Spider-Man)
Marvel Two-In-One #37-39
Fantastic Four Vol.1 #300
Marvel Fanfare Vol.1 #46 (come to Four Freedome Plaza to get Mr. Fantastic's help, claimed he had transferred his mind into Awesome Android's body and that he couldn't get back to his own. Revealed to be false, because when he got in the Four Freedom Plaza, he transferred his mind from the Awesome Android into Fantastic Four's computer, in the end defeated by Fantastic Four)
Avengers Spotlight #28 (Acts Of Vengeance)
Power Pack #54
New Warriors Vol.1 #3
Sensational She-Hulk #59
Fantastic Four Vol.1 #395

Mad Thinker (robots)
Real Name: None
Occupation: Servant of the Mad Thinker, decoy
Other Aliases: None
Place of Creation: The Mad Thinker's laboratory, unknown location
Creator: The Mad Thinker
Marital Status: Inapplicable
Known Relatives: None
Group Affiliation: "Big House Escaping", Mad Thinker (robots) are all servants of the Mad Thinker himself. All of them operates under order from the Mad Thinker,
Source of Powers: Robotic construction
Powers/Abities: Able to fire energy blasts, rocket pack stored in back
History: Mostly when Mad Thinker appears in public it has actually been a robot duplicate of himself, and in most cases the robot has been destroyed (see: Mad Thinker)
First Appearance:
List of Appearances:
Thunderbolts #2 (sent by the Mad Thinker to oversee assault on monument to New York heroes; fought Citizen V II, decapitated)
She-Hulk Vol.3 #5 (helped organize the "Big House Escaping", with alot of other villains)
She-Hulk Vol.3 #6 (fought She-Hulk and Yellowjacket, defeated when hit knocked off by Awesome Android turned out to be a robot, head taken home by Awesome Android. Thinks that the only way Awesome Android cvould've turned against him was because he had malfunctioned)

Madam Macabre
Real Name: Unrevealed
Occupation: Thief
Other Aliases: None
Place of Birth: China
Marital Status: Single
Known Relatives: unnamed father
Group Affiliation: None
Source of Powers: None
First Appearance: Tales To Astonish #66
List of Appearances:
Tales To Astonish #66 (became protege of the Mandarin as a child; with device that could shrink and grow objects created by her servant Gogo, attempted to forge partnership with Giant-Man, refused; captured Giant-Man, fought the Wasp, defeated by her, devices destroyed)

Madam Medusa
See: Medusa

Madam Rapier
Real Name: Unrevealed
Occupation: Criminal enforcer for Dennis Golembuski
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Unrevealed
Group Affiliation: Dennis Golembuski’s organization
Source of Powers: Unrevealed, if any
Powers/Abilities: Madame Rapier is very skilled at using rapiers. She may also have had some superhuman strength, speed or agility.
Cause of Death: Mulitple gunshot wounds.
First Appearance: The Hood #2
List of Appearances:
The Hood #2 (Kills Mosh for Golembuski.)
The Hood #3 (When the Hood attempts to steal Golembuski’s diamonds, has Shocker, Constrictor and Jack O’Lantern attack him while she gets away with the remaining diamonds.)
The Hood #4 (Gets a list of pawn shops to check from Golembuski, in case the Hood tries to sell the diamonds.)
The Hood #5 (Reports to Golembuski about the search for Hood. Is present when the Hood meets with Golembuski telling him he will return the diamonds for a small finders fee.)
The Hood #6 (Meets with the Hood, who refuses to deal with her unless she wears a similar cloak to his. When the FBI agents show, Hood vanishes, leaving her behind and she is mistaken for him, shot and killed.)
Final Appearance: The Hood #6

Madame Hydra I
See: Viper II

Madame Hydra II
Real Name: Unrevealed
Occupation: Terrorist
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Hydra, former partner of Yellow Claw and Werner Strucker
Source Of Powers: None
Abilities: Superb hand-to-hand combatant. Skilled in the arts of swordsmanship and marksmanship. Besides that she uses weapons like a machete, poisoned darts and poisoned lipstick
First Appearance: Nick Fury Vs. SHIELD #3
History: Nothing has been revealed about the past of Madame Hydra prior to her joining Hydra
List Of Appearances;
Nick Fury Vs. SHIELD #3
Nick Fury Agent Of SHIELD Vol.2 #12-14 (The Hydra Affair, teamed with Yellow Claw and Werner Strucker)

Madame Joy
Real Name: Unrevealed
Occupation: "Landlady" in Madripoor
Other Aliases: Unrevealed
Place Of Birth: Presumed in Madripoor
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance:
List Of Appearances:
Marvel Comics Presents #7 (Save The Tiger, with her girls, treatnened by some of Roche's men, saved by Wolverine and Tyger Tiger)

Madame Masque
Real Name: Countessa Guilietta Nefaria
Occupation: Adventurer and sometimes criminal mastermind
Other Aliases: Whitney Frost, Big M, The Director, Kristine "Krissy" Longfellow
Place Of Birth: Rome, Italy
Marital Status: Single
Known Relatives: Count Luchino Nefaria (father, aka Count Nefaria), Countessa Renata Nefaria (mother, deceased), Byron Frost (adoptive father, deceased), Loretta Frost (adoptive mother, deceased)
Group Affiliation: Leader of Maggia (Nefaria family)
Source Of Powers: None
Powers/Abilities:
First Appearance (as Big M): Tales Of Suspence #97
First Appearance (as Whitney Frost): Tales Of Suspence #98
First Appearance (as Madame Masque): Iron Man Vol.1 #17
List Of Appearances;
Tales Of Suspence #97-98
Iron Man Vol.1 #17

Madame Menace
Real Name: Sunset Bain
Occupation: Owner of Baintronics, arms dealer, criminal financier, professional criminal
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Leader of own organization, former member of the inner circle of Enforcers II
Source of Powers: None
Powers/Abilities: Ruthless, uses weapons like sound guns
First Appearance: Machine Man Vol.1 #17
History:
List Of Appearances:
Machine Man Vol.1 #17
Solo Avengers #17 (at a waterfront warehouse in Los Angeles, tries to sell some weapons to the supervillain known as Doctor Octopus. he deal is interrupted by the two superheroes Hawkeye and Sandman. To try to defeat the heroes, Madame Menace uses her sound weapon, succeedes in taking Sandman out, but is unaware that Hawkeye is using hearing aids, so he just turns down the aids, and shots an arrow into her weapon, which makes her lose it. Escapes but withiout cutting the deal with Doctor Octopus)
Iron Man Annual 11
Web Of Spider-Man #100 (revealed as member of inner circle of Enforcers II)
Iron Man Vol.3 #1 (tried to hire Tony Strak and Stark Solutions, failed)
Iron Man Vol.3 #11
Iron Man Vol.3 #12
Iron Man Vol.3 #18-20 (sent War Machine II against Tony Stark)
Taskmaster #1 (Hires Taskmaster to destroy research in a Stark Industries lab, then has him set up because he knows too  much.)
Taskmaster #2 (Is told by Isley that Taskmaster may have escaped and that the Triads have attacked one of her money laundering operations. Orders her men to attack Triad places.)
Taskmaster #3 (Meets with Lo and finds out Taskmaster had tricked them both. Accepts his offer to have his men capture Taskmaster and while they do so has him and other Triad leaders killed. When the Triad members capture Taskmaster she has them killed too.)
Taskmaster #4 (Her offices are raided by Taskmaster who beats Isley and then shoots her. Before Taskmaster can kill her, her men rescue her by helicopter, she is released from hospital a week later.)

Madame Rose
Real Name: Unrevealed
Occupation: Self-styled psychic
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Darkhawk #15
List Of Appearances:
Darkhawk #15 (had conversation with Tombstone about the Darkhawk amulet)

Madame Web
Real Name: Cassandra Webb
Occupation: Professional medium
Other Aliases: None
Place Of Birth: Salem, Oregon
Marital Status: Widowed
Known Relatives: Jonathan Webb (husband, deceased), unnamed daughter (aka Spider-Woman IV)
Group Affiliation: Leader of Spider-Woman team
Source Of Powers: Genetic mutation, Gathering of the Five
Powers: Possesses psychic sensory powers, including clairvoyance, telepathy, precognition and the power to sense the presence of psionic powers in others. Due to the Gathering of the Five, she now also have eternal youth. Special limitation is that she is blind
First Appearance: Amazing Spider-Man Vol.1 #210
List Of Appearances;
Amazing Spider-Man Vol.1 #210 (divined Spider-Man's secret identity; used powers to help
him locate and rescue Daily Globe publisher K.J. Clayton)
Amazing Spider-Man Vol.1 #229 (sought by Juggernaut to exploit her precognitive powers,
rendered comatose when ripped from her life support apparatus)
Amazing Spider-Man Vol.1 #230 (apparently lost her memory of Spider-Man's secret identity)
Amazing Spider-Man Vol.1 #239 (visited at the hospital by Spider-Man tells him that a break-in has taken place at a Osborn warehouse)
Spider-Woman Vol.3 #1-2

Madame X
Real Name: Unrevealed
Occupation: Soviet spy
Other Aliases: None
Place of Birth: U.S.S.R.
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Abilities: Comrade X is a master of disguise, and wields a gas gun
First Appearance (as Comrade X): Tales To Astonish #36
First Appearance (as Madame X): West Coast Avengers Vol.2 #33
List of Appearances:
Tales To Astonish #36 (sent by Soviets to learn Ant-Man's secrets; baited him in her female identity, but defeated by Ant-Man and unmasked as a woman)
West Coast Avengers Vol.2 #33 (with El Toro and Beasts of Berlin, captured the Avengers upon their arrival in Hungary)
West Coast Avengers Vol.2 #34 (defeated by Tigra, Wonder Man and Hawkeye as they left their custody)
West Coast Avengers Vol.2 #36 (mind sapped by SODAM, forced into surrender)

Madcap
Real Name: Unrevealed
Occupation: Prankster, absurdist philosopher, host of the "Madcap Mystery Hour" on Manhattan public access cable television, former student
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: Katy (sister, deceased)
Group Affiliation: None
Source Of Powers: Mutagenic effect of Compound X07
Powers: Metahuman regenerative, immunity to pain, apparently he can also regenerate brain cells. Able to stimulate the inhibition centers in other peoples brains
First Appearance: Captain America Vol.1 #307
List Of Appearances;
Captain America Vol.1 #307, 309 (fought Nomad)
Daredevil Vol.1 #234
Power Pack #34 (met Katie Power and Franklin Richards)
Sensationel She-Hulk #9 (defeated by She-Hulk)
Avengers Spotlight #29 (captured by Vica and Triphammer, rescued by Hawkeye)
Impossible Man Summer Vacation Spectacular 1

Maddicks, Artie
Real Name: Arthur Maddicks
Occupation: Student
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: Carl Maddicks (father, deceased), unnamed mother (deceased)
Group Affiliation: Generation X, former member of New Mutants and X-Terminators
Source Of Powers: Genetic mutation
Powers: Possesses various telepathic abilities. One is that Artie communicates by creating visual images of whatever and whoever he conceives mentally. Can also create a telepathic mindlink with another human being, through which he can read that person's mind and scan his/hers memories, and can paralyze a person with whom he is maintaining a mindlink
First Appearance: X-Factor #2
History: Artie Maddicks is the only child of Carl Maddicks (see: Maddicks, Carl), a former geneticist working for the Brand Corporation (see: Appendix, M.U. Companies, Brand Corporation). After Carl Maddicks had kidnapped Henry McCoy (see: Beast) to help his son Artie, he eventually gave up his son to X-Factor (see: X-Factor), and they left the laboratory where Henry McCoy had tried to find a cure for Artie.
List Of Appearances;
X-Factor #2 (revealed as a genius, but grotesque looking kid, also revealed as the son of Carl Maddicks)
X-Factor #3 (after death of father, went to live with X-Factor)
X-Factor #4
X-Factor #5
X-Factor #7
X-Factor #8
X-Factor #9 (mets Leech and Caliban)
X-Factor #10
X-Factor #11 (Mutant Massacre)
X-Factor #12
X-Factor #13
X-Factor #15 (parted with Leech and other Morlocks)
X-Factor #16
X-Factor #17
X-Factor #18
X-Factor #20 (alongside Rictor and Skids went after Rusty)
X-Factor #21
X-Factor #22 (attacked by The Right)
X-Factor #23 (freed by X-Factor)
X-Factor #27
X-Factor #28
X-Factor #30
X-Factor #31 (helps other young X-Factor members with the plans to make sure that Infectia don't falls for Infectia)
X-Factor #32
X-Factor #33 (fought Alliance of Evil)
X-Factor #40

Maddicks, Carl
Real Name: Carl Maddicks
Occupation: Scientist at Ryan Research Inc.
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Widower
Known Relatives: unnamed wife (deceased), Arthur Maddicks (aka Artie, son)
Group Affiliation: Former member of Secret Empire
Source Of Powers: None
Cause Of Death: Shot by guards at Ryan Research Inc.
First Appearance:
History: Carl Maddicks was the head geneticist at Brand Corporation before Hank McCoy joined (see: Beast,Appendix: M.U Companies: Brand Corporation). Carl Maddicks was secretly working for the Secret Empire but was shot because he failed (see: Secret Empire II).
Years later Carl kidnapped Hank McCoy in order to have him help his son Artie (see: Maddicks, Artie). Sadly Carl was killed watched by his son.
List Of Appearances:
X-Factor #2 (hired Tower to kidnap Beast)
X-Factor #3 (to save his son shot at guards at Ryan Research Inc. killed by the guards)
Final Appearance: X-Factor #3

Maddie
Real Name: Madelyne (last name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Nomad Vol.2 #22
List Of Appearances:
Nomad Vol.2 #22 (delivered information to Giscard Epurer)

Maddocks, Lester
Real Name: Lester Maddocks
Occupation: Criminal
Other Aliases: Lester "Sorry I'm Late Guys" Maddocks
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affilliation: Leader of own crime organization
Source of Powers: None
First Appearance: Daily Bugle #1
List of Appearances:
Daily Bugle #1 (Arrives late at meeting with other criminals and recognizes Ben Urich, who is nearby listening to their conversation.)

Madeline
Real Name: Madeline (last name unrevealed)
Occupation: Assistant to Silver Sable
Other Aliases: None
Place of Birth: Unrevealed, presumed Symkaria
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: Amazing Spider-Man Vol.1 #265
History:
List of Appearances:
Amazing Spider-Man Vol.1 #265 (told by Silver Sable to call a doctor to have him come and see if any of her sparrings-partners are badly hurt)

Madison, Marla
Real Name: Marla Madison-Jameson
Occupation: Scientist
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Married
Known Relatives: J. Jonah Jameson (husband), John Jameson (step-son, aka Man-Wolf)
Group Affiliation: None
Source of Powers: None
First Appearance:
History: Marla Madison was a scientist, who married famous publisher J. Jonah Jameson, thereby becoming the second Mrs. Jameson (see: Jameson, J. J.)
List of Appearances:
Amazing Spider-Man Vol.1 #249 (after Jameson has learned that someone knows he helped created Scorpion, tells Marla the truth)
Spider-Man: Lifeline #1 (Attends a museum opening press party with Jonah.)

Madman
Real Name: Phillip Sterns
Occupation: Nuclear researcher
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Samuel Sterns (brother, aka Leader)
Group Affiliation: None
Source of Powers:
Powers/Abilities: Has the ability to change into a large superhumanly storng monstrous form and back again. Although insane, Philip Stern is a brilliant scientist in a number of fields. He is highly irrational, he formerly possessed a dissociative personality idsorder but apparently his Sterns persona no longer exsists
First Appearance: Incredible Hulk Vol.2 #362
History:
List of Appearances:
Incredible Hulk Vol.2 #362
Incredible Hulk Vol.2 #363
Incredible Hulk Vol.2 #364
Incredible Hulk Vol.2 #367
Incredible Hulk Vol.2 #407
Incredible Hulk Vol.2 #408
Incredible Hulk Vol.2 #409

Madripoor
See: Appendix, Marvel Countries, Madripoor

Madrox
Real Name: James "Jamie" Arthur Madrox
Occupation: Adventurer, private investigator, former labratory assistant, farmer
Other Aliases: The Multiple Man
Place Of Birth: Los Alamos, New Mexico
Marital Status: Single
Known Relatives: Daniel Madrox (father, deceased), Joan Madrox (mother, deceased), a former duplicate married Sheila DeSoto
Group Affiliation: XXXX Investigations, former member of X-Factor II, X-Corps, X-Corporation, Nasty Boys (duplicate only), Fallen Angels (duplicate only)
Source Of Powers: Genetic mutation
Powers: Ability to create duplicates of himself at will, each duplicate can create duplicates, the original Madrox can "absorb a duplicate into himself at will
First Appearance: Giant-Size Fantastic Four #1
List Of Appearances;
Giant-Size Fantastic Four #1
"Uncanny" X-Men #125-126 (fought Proteus, Proteus killed one duplicate)
Fallen Angels #2-4
Fallen Angels #6-7 (lost powers)
Fallen Angels #8 (powers returned)
Uncanny X-Men #278
X-Factor #71 (joined X-Factor)
X-Factor #100 (Seemingly died)
Uncanny X-Men #401 (at the X-Corps headquaters, takes Mastermind to the control room)
Uncanny X-Men #403

Maelstrom
Real Name: Unrevealed
Occupation: Embodiment of the abstract principal of anormaly, avatar of Oblivion, former geneticist, would-be conqueror
Other Aliases: Anormaly, Malcolm Strombert, Cosmic Assassin
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: Phaeder (father, presumed deceased), Morga (mother, presumed deceased)
Group Affiliation: Leader of Maelstrom's Minions, Weird Sisters
Source Of Powers: Inhuman-Deviant hybrid, mutagenic effects of Terrigen mist, assumption of the power of Anormaly I, theft of secret og Cosmic Awareness from Eon, granted by Oblivion the ability to draw upon his powers
Powers: Extraordinary genius, subsonic flight speed, enchanced strenght, speed, stamina, durability, agility and reflexes. Besides the ability to absorb kinetic energy from any ambient source and use it to augment his physical abilities, the ability to manipulate all forms pf kinetic energy. Psionic ability to alter reality, cosmic awareness
Cause Of Death: (first time) Compression by a black hole (second time) Consumed by the power of the quantum-bands, upon losing his concentration when he learned Quasar represented a greater anormaly that himself
First Appearance: Marvel Two-In-One #72
List Of Appearances;
Marvel Two-In-One #72 (first death)
Avengers Vol.1 #247-250
Quasar #21 (origin)
Quasar #25 (second death)
Final Appearance: Quasar #25

Maestro
See: Appendix: Dimensions: Maestro

Magasy, Harold
Real Name: Harold Magasy
Occupation: C.E.O of UNISYM, lieutenant in the Mecozzi Crime Family
Other Aliases: Unrevealed
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: UNISYM, Mecozzi Crime Family
Source of Powers: None
Powers/Abilities:
Cause of Death: A knife in the throat thrown by Punisher
First Appearance: Punisher Vol.2 #6
History:
List of Appearances:
Punisher Vol.2 #6 (Punisher ask Microchip and his son for help, learning who could've an interest in taking down the Rosetti's. Junior manages to hack into the New Jersey Justice Department, and reveals that UNISYM has for the last three month been under investigation, and the corporation is runned by C.E.O Harold Magasy, who is also a member of the Mecozzi Crime Family. Punisher decides to go to North Patterson, to investigate UNISYM. While there he overhears a conversation between Harold Magasy and "Manny". They're talking about "Manny"'s illness, "Manny" believing himself to have leukemia. Harold isn't convinced. After the conversation, Manny leaves in one of the trucks, while Punisher sneaks around the compound. Suddenly he is discovered by Harold, who threatens him with a gun. But before he can do anything, Punisher throws his knife, hitting Harold in the throat killing him instantly
Final Appearance: Punisher Vol.2 #6

Magee, Philip
Real Name: Philip Magee
Occupation: Unrevealed
Other Aliases: Unrevealed
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
Cause of Death: Unrevealed
First Appearance (mentioned): Amazing Spider-Man Vol.1 #264
History: Lived at 12 West 81st Street, but died two month before Spider-Man helped Philmont Magee (see: Magee, Philmont; Spider-Man I)
List of Appearances:
Amazing Spider-Man Vol.1 #264 (mentioned only, confused with Philmont Magee)
Final Appearance: Amazing Spider-Man Vol.1 #264

Magee, Philmont
Real Name: Philmont Magee
Occupation: Retired
Other Aliases: "Pops"
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: Amazing Spider-Man Vol.1 #264
History: Elderly man who lived at 81 West 12th Street, but was by mistake declared dead, due to a computer mix-up with Philip Magee of 12 West 81st Street (see: Magee, Philip). Philip Magee died two month ago, and Philmont Magee was moved to the hospital, but the two persons were mixed up by a computer mistake
List of Appearances:
Amazing Spider-Man Vol.1 #264 (is angry when Spider-Man and Red 9 comes crashing through his window at State Street Hospital. Rattamun tells Spider-Man that he can't wait to get rid of Philmont who has been officially declared dead. Spider-Man decides to help the old man. He manages to do so, and Magee can stay at the hospital)

Magee, Thomas
Real Name: Thomas Magee
Occupation: Criminal
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: Eddie Magee (twinbrother, aka Crooked Face)
Group Affiliation: None
Source of Powers: None
First Appearance: Marvel Age Annual 4
List of Appearances:
Marvel Age Annual 4 (plotted crimes with Crooked Face, knowing people would mistake his brother for him; captured when Speedball defeated Crooked Face and he confessed)

Maggia
Current Leaders: Silvermane, Hammerhead, Madame Masque, Caesar "Big C" Cicero, T.B Smithson, Shigeru Ichihara, Count Nefaria, Mind-Master, Blackwing I/Joe Manfredi/Joe Silvermane
Former Leaders: Top Man, Masked Marauder, Guido Carboni
Current Agents: Eel II, Cyclone II, Grim Reaper, Stronghold, Warbow, Barracuda, Blackwing II, Riot, Louis Wilson
Former Agents: Gimlet, Big Rock, Eel I, Gladiator I, Whiplash I/Blacklash, Unicorn I, Scarecrow, Plantman, Porcupine, Power Man I/Smuggler/Goliath III, Cyclone I (deceased), Daniel Lindy, Harry Dumont, Eli Rumsford, "Snaky" Duvall, Photon I, Morris Vance, Tombstone, Harley Traynor (deceased), Frestrike
First Appearance: Avengers Vol.1 #13
History: The Maggia is an international crime syndicate that is the world's most powerful organization dedicated to conventional crime. Originating in southern Europe, the Maggia spread through non-communistic Europe and the Americans. Its presence in the United States first came to public attention in the 1890s. The Maggia is not a monolithic organization but is a coalition of many virtually independant groups known as "families". Several Maggia "families" are based in New York City. Three of the families have come tp pre-eminence. The Silvermane Family conducts its activities along traditional Maggia lines, dealing in narkotics. The Hammerhead family dominated by middle-aged Maggia traditionalists and finally the Nefaria family which bears little resemblance to the rest of the Maggia, mostly becauce it's leader Count Nefaria has used superpowered agents on a number of occasions (see: Count Nefaria)
List Of Appearances;
Avengers Vol.1 #13
"Uncanny" X-Men #22-23
Daredevil Vol.1 #22-23
Tales Of Suspense #97-99 (Sent Whiplash I against Iron Man I)
Iron Man & Sub-Mariner #1 (Sent Whiplash I against Iron Man I)
Iron Man Vol.1 #1 (Sent Whiplash I against Iron Man I)
Iron Man Vol.1 #8
Avengers Vol.1 #83
Captain America Vol.1 #126
Amazing Spider-Man Vol.1 #73 (Louie Wilson is released from prison by Caesar Cicerco to work for the Maggia)
Amazing Spider-Man Vol.1 #74 (Louie Wilson met Silvermane; with Curtis Connors, made to translate the ancient tablet)
Fantastic Four Vol.1 #101 (Top Man claims to own Baxter Building)
Iron Man Vol.1 #62 (Whiplash I quits Maggia)
Amazing Spider-Man Vol.1 #113-115
Amazing Spider-Man Vol.1 #130-131
Amazing Spider-Man Vol.1 #159
Marvel Spotlight Vol.2 #11 (Guido Carboni had cat burglar Monty Walsh shot for robbing him; subsequently brought to justice by Walsh using the Captain Universe powers)
Daredevil Annual 4
Marvel Team-Up Vol.1 #72 (Whiplash I rejoins Maggia)
Iron Man Vol.1 #146-147
Nova Vol.1 #12 (Jason Dean is revealed to be a member of Maggia and a suspect in the murder of Ralph Rider)
Amazing Spider-Man Vol.1 #171 (the identity of the killer of Ralph Rider is revealed to be Maggia agent Jason Dean)
Spectacular Spider-Man Vol.1 #21
Marvel Team-Up Vol.1 #98
Spectacular Spider-Man Vol.1 #49
Spectacular Spider-Man Vol.1 #54
Spectacular Spider-Man Vol.1 #62 (Goldbug tried to join organization, instead accidently poisioned the Maggia, Maggia people shot and apparently killed Goldbug)
Fantastic Four Vol.1 #233 (hired Morris Vance to murder liquor store owner who was laundering their money, Morris Vance became new liquor store owner but was jailed for the murder after Human Torch II found out that Morris Vance had killed the liquor store owner instead of David Munson, sadly David Munson was executed for the murder before Morris Vance was exposed as the murderer)
Marvel Premiere #55
Web Of Spider-Man #82 (Spider-Man interrogates Maggia agent "Snaky" Duvall about the whereabouths of Man-Mountain Marko)
Nomad Vol.2 #4 (Tombstone and Hammerhead present at a meeting between different members of organized crime)
Marvel Comics Presents #170
Slingers #2 (Jimmy Eyes, discovered Prodigy III spying on him, while disposing of toxic waste beneath Grand Royale Hotel)
Slingers #4
Slingers #5 (Jimmy Eyes confronted by Prodigy III during burning of Grand Royale Hotel)
Slingers #6 (Jimmy Eyes apparently killed by the Griz)
Cable Vol.2 #65
Avengers Vol.3 #31 (meeting between Maggia leaders T.B Smithson, Shigeru Ichihara, Madame Masque, Big C, Silvermane and agents Grim Reaper, Eel II and Cyclone II held. For a united Maggia. Attacked by Avengers)
New Warriors Vol.2 #2 (Joe Manfredi at a bar, playing pool. Talks with Firestrike, tells him that he is finished with being a super-villain, after his last defeat by Thunderbolts. Sends Firestrike off to a mission to get Turbo's costume)
New Warriors Vol.2 #3 (Firstrike in his civil identity as an arson investigator, reads his file on Turbo, iwhen she comes through the door. When ask if he isn't a little too young to be an arson investigator, ansers that he is fresh out of college)
New Warriors Vol.2 #4 (Joe Manfredi called by Firestrike who tell him that he has got some information for him, tells Firestrike to mobilize the rest of the Heavy Mettle. Told by Silvermane that the other mob families think that he can't handle a bunch of teenagers. Swears that he will make his father proud of him. The Heave Mettle fights the New Warriors, the New Warriors defeats the villains, but they manage to escape. After learning that the Heavy Mettle has failed in stopping the New Warriors, decided it's time to order the killing of Harley Traynor to prevent him from talking)
New Warriors Vol.2 #7 (Joe Manfredi talks with Firestrike, finds it hard to believe that Dalton hasn't gotten a hold of Turbo's costume yet)
Spider-Man: Lifeline #1-3

Magic
See: Magique

Magician
Real Name: Unrevealed
Occupation: Magician, thief
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: Manipulation of the forces of magic
Powers: Teleportation, able to make objects appear from nothing, hypnosis
First Appearance: Tales To Astonish #56
List of Appearances:
Tales To Astonish #56 (robbed Sterling Stuyvesant's party, captured the Wasp; lured into a trap by Giant-Man, defeated)
Tales To Astonish #58 (lured Wasp into a trap at Benson's Department Store, defeated by her)

Magik
Real Name: Illyana Nikolievna Rasputin
Occupation: Student
Other Aliases: Darkchilde Archimage, Red Flag #133
Place Of Birth: Ust-Ordinski Collective, near Lake Baikal, Siberia, Russia
Marital Status: Single
Known Relatives: Nikolai Rasputin (father, deceased), Alexandra Rasputina (mother, deceased), Mikhail Rasputin (brother), Piotr Rasputin (brother, aka Colossus)
Group Affiliation: New Mutants, Hellions I
Source Of Powers: Genetic mutation augmented with sorcerous power granted by Belasco
Powers: Teleportation through time and space, "soulsword" that exocises demonic influences and "soularmor" that protects Illyana
Cause of Death: Succumbed to the Legacy Virus
First Appearance (as Illyana Rasputin): Giant-Size X-Men #1
First Appearance (as Magik): Uncanny X-Men #160
List Of Appearances:
Giant-Size X-Men #1
Uncanny X-Men #160
X-Men and the Micronauts #1 (Brings Lockheed to see Kitty before she goes to the Microverse, is surprised when Lockheed tries to attack her.)
X-Men and the Micronauts #3 (Investigates when the Professor screams in his sleep and won’t wake up.)
X-Men and the Micronauts #4 (Is knocked out by the Entity.)
Marvel Super-Heroes Vol.3 #1 (met Maire O'Connell)
Uncanny X-Men #303 (died from Legacy Virus)
Final Appearance: Uncanny X-Men #303

Magik II
Real Name: Jimaine Szardos
Occupation: Ruler of Limbo, adventurer, former flight attendant, circus artist
Other Aliases: Amanda Sefton, Daytripper, Magicienne
Place of Birth: Germany, exact location unrevealed
Marital Status: Single
Known Relatives: Margali Szardos (mother, possibly deceased), Stephan Szardos (brother, deceased), Kurt Wagner (foster brother, aka Nightcrawler)
Group Affiliation: Ally of X-Men, Excalibur
Source of Powers: the Soulsword of Limbo, eldritch training
Powers: Can perform various sorcerous feats
First Appearance (as Amanda): "Uncanny" X-Men #98
First Appearance (as Jimaine): X-Men Annual 4
First Appearance (as Daytripper): Excalibur #75
First Appearance (as Magik): Magik Vol.2 #1
History: Amanda Sefton was born Jimaine Szardos, the daughter of the powerful gypsy queen and sorceress Margali Szardos (see: Szardos, Margali). Jimaine grew up with her broher Stephan and foster brother Kurt Wagner (see: Nightcrawler). Jimaine and Kurt grew up happily in a circus, and became best friends.
List of Appearances:
Uncanny X-Men #98
Power Man And Iron Fist #50
Uncanny X-Men #123
Uncanny X-Men #124
Marvel Team-Up Vol.1 #89
Uncanny X-Men Annual 4
Uncanny X-Men #146
Uncanny X-Men #151
Uncanny X-Men #152
Dr. Strange Vol.2 #57
Dr. Strange Vol.2 #58
Uncanny X-Men #168
Uncanny X-Men #169
Uncanny X-Men #175
Uncanny X-Men #177
Uncanny X-Men #178
Uncanny X-Men #179
Crystar #6
Uncanny X-Men #188
Uncanny X-Men Annual 8
Uncanny X-Men #204
Uncanny X-Men #206
Classic X-Men # 6 (flashback)
Uncanny X-Men #253
Uncanny X-Men #254
Uncanny X-Men #255
Alpha Flight Vol.1 # 88
Uncanny X-Men #269
Uncanny X-Men #277
Uncanny X-Men #278
Excalibur #75
Excalibur #80
X-Factor #106
X-Force #38
X-Men Annual 4
Excalibur #82
Excalibur Annual 2
Excalibur #83
Excalibur #84
Excalibur #85
Excalibur #89
Excalibur #90
Excalibur #91
Excalibur #92
Excalibur #95
X-Men Unlimited #4 (flashback)
Excalibur #100
Excalibur #101
Excalibur #102
Excalibur #108 (Body only; possessed by Margali Szardos)
Excalibur #-1 (flashback)
X-Men Unlimited #19
Excalibur #125
Magik Vol.2 #1
Magik Vol.2 #2
Magik Vol.2 #2
Magik Vol.2 #4
Nightcrawler #2 (to get help with Seth Walker, Nightcrawler comes to Limbo to get Amanda's help)
Nightcrawler #4 (Amanda arrives at the Dakota Building and manages to defeat the demons, and transfer them into tiny statues made by Seth Walker, brings the statues with her back to Limbo)
Nightcrawler #6 (Nightcrawler returns to Limbo to get Amanda's help in the case of the ghosts wandering in the underground system)

Magique
Real Name: Unrevealed
Occupation: Member of the Royal Elite Imperial Guard
Other Aliases: None
Place of Birth: Chandlier, Shi'ar Galaxy
Marital Status: Single
Known Relatives: None
Group Affiliation: The Imperial Guard
Source of Powers: Manipulation of magical energies
Powers: Able to cast powerful illusions
First Appearance (as Magic): "Uncanny" X-Men #107
First Appearance (as Magique): Quasar #32
List of Appearances:
"Uncanny" X-Men #107 (with the Imperial Guard, fought X-Men and Starjammers on behalf of D'Ken)
Rom Annual #4 (with Imperial Guard, fought the Spaceknights)
Quasar #32 (Operation: Galactic Storm; with Manta and Impulse, fought Quasar and allies; created illusion of other Imperial Guard members, defeated by Dr. Minerva)

Magma
Real Name: Allison Crestmere
Occupation: Criminal (could be under mindcontrol), former adventurer, student
Other Aliases: Amara Juliana Olivians Aquilla (for long period she thought herself to be that person, born in the small South american republic of Nova Roma, it was later revealed to be a trick by Selene)
Place Of Birth: ?, England
Marital Status: Single
Known Relatives: unnamed father
Group Affiliation: Hellions II; former member of New Mutants, Hellions I
Source Of Powers: Genetic mutation
Powers: Has the ability to generate and project bursts of heat and flame. She can also use her ability to turn nearby rock molten. Besides that she has the psionic ability to control the area of tectonic plates under the surface of the ground, thereby creating earthquakes, and the ability to cause magma to rise
First Appearance (as Amara Aquilla): New Mutants Vol.1 #8
First Appearance (as Magma): New Mutants Vol.1 #10
List Of Appearances;
New Mutants Vol.1 #8-13
X-Men and the Micronauts #4 (Controlled by the Entity to fight the X-Men and Micronauts. Returns to normal when he is defeated.)
Uncanny X-Men #189
New Mutants Vol.1 #29-31
New Mutants Special Edition #1 (Asgard War)
Uncanny X-Men Annual 9 (Asgard War)
New Mutants Vol.1 #49-50
New Mutants Vol.1 #56-57
New Mutants Vol.1 #62
New Mutants Annual 4 (Evolutionary War)
New Mutants Vol.1 #81
New Warriors Vol.1 #31 (discovered truth about herself and Nova Roma)
New Mutants Vol.3 #13 (is having a reunion with her former teammates in the New Mutants)
X-Treme X-Men #45
X-Treme X-Men #46
Uncanny X-Men #444

Magneto
Real Name: Erik Magnus Leensherr
Occupation: Revolutionary, leader of Genosha, former would-be conqueror, secret agent, teacher of the New Mutants
Other Aliases: The Creator, White King, White Pilgrim
Place Of Birth: Unrevealed
Marital Status: Widower (presumed)
Known Relatives: unnamed father (deceased), unnamed mother (deceased), unnamed older sister (deceased), Madga (wife, presumed deceased), Ayla (daughter, deceased), Pietro Maximoff (son, aka Quicksilver), Wanda Maximoff (daughter, aka Scarlet Witch), Crystal Maximoff (daughter-in-law), Luna Maximoff (granddaughter)
Group Affiliation: Leader of Acolytes, former leader of Brotherhood Of Evil Mutants I, Brotherhood Of Evil Mutants II, Hellfire Club, teacher of New Mutants, ally of X-Men
Source Of Powers: Genetic mutation
Powers: Extraordinary genius, superhuman strenght (due to his magnetic powers), stamina and durability, enchanced speed, agility and reflexes. Has the ability to control magnetism and other related forces. Besides having minor psychic abilities to create shieled against psionic attack
First Appearance (as Magneto): "Uncanny" X-Men #1
First Appearance (as White Pilgrim): Vision & The Scarlet Witch Vol.1 #3
List Of Appearances;
"Uncanny" X-Men #1 (first fought X-Men)
"Uncanny" X-Men #4 (formed Brotherhood Of Evil Mutants I, conquered small nation of Santo Marco, fought X-Men, escaped)
"Uncanny" X-Men #5-6
Journey Into Mystery #109 (Brotherhood Of Evil Mutants I against Thor)
Uncanny X-Men #11
"Uncanny" X-Men #17-18
Avengers Vol.1 #47
Avengers Vol.1 #48
Avengers Vol.1 #49
”Uncanny” X-Men #45
Avengers Vol.1 # 53
"Uncanny" X-Men #62-63 (in Savage Land, created Savage Land Mutates)
Fantastic Four Vol.1 #102-104
Amazing Adventures #9-10 (fought Inhumans)
Avengers Vol.1 #110-111
Defenders #15-16 (Brotherhood Of Evil Mutants I reforms, some new members)
"Uncanny" X-Men #104
Captain America Annual 4 (formed Brotherhood Of Evil Mutants II, against Mister One And Mister Two and Captain America)
Super-Villian Team-Up #14
Champions #16
Uncanny X-Men #161 (flashback)
Vision And The Scarlet Witch Vol.1 #3 (as White Pilgrim)
Vision And The Scarlet Witch Vol.1 #4 (revealed as father of Quicksilver and Scarlet Witch)
X-Men Vs. Avengers #1-4
X-Factor #4 (flashback)
X-Factor #9 (seen by Scott and Jean walking into a building)
Uncanny X-Men #275 (Seemingly killed Zaladane)
New X-Men #115 (wacthes from his tower in Genosha, as the Sentinels attacks the island, seemingly killed in the attack)
New X-Men #116 (mentioned, reported dead)
Excalibur Vol.2 #1 (reunited with Professor X in Genosha, revealed to have been replaced by an imposter)
Excalibur Vol.2 #2
Excalibur Vol.2 #3
Excalibur Vol.2 #4

Magneto (imposter)
See: Xorn

Magneto (Robot)
Real Name: None
Occupation: Partner of Mesmero
Other Aliases: None
Place of Creation: Unrevealed laboratory of Machinesmith's
Creator: Machinesmith
Marital Status: Inapplicable
Known Relatives: None
Group Affiliation: The Demi-Men
Source of Powers: Robotic construction
Powers: Able to mimic all of Magneto's powers
Cause of Destruction: Smashed by Captain America
First Appearance: "Uncanny" X-Men #50
List of Appearances:
"Uncanny" X-Men #50-52 (claimed to be father of Lorna Dane; with Mesmero and the Demi-Men, fought the X-Men)
"Uncanny" X-Men #58 (Found and destroyed by the Sentinels)
Captain America Vol.1 #247 (re-assembled by Machinesmith)
Captain America Vol.1 #249 (smashed in battle by Captain America)
Captain America Vol.1 #368 (re-activated by Machinesmith to draw Magneto out of hiding, attacked the Resistants, destroyed again by Captain America)
Final Appearance: Captain America Vol.1 #368

Magneto II
See: Polaris

Magruder, Allie
Real Name: Allie Magruder
Occupation: Agent of STARS
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: STARS
Source of Powers: None
First Appearance: Maximum Security #1
List of Appearances:
Maximum Security #1 (Informs USAgent about recent alien activities on Earth.)
Maximum Security #3 (Picks up USAgent after Ronan has been defeated.)
USAgent Vol.2 #1 (Talks to Agent about Vries. Goes on mission.)
USAgent Vol.2 #2 (Goes on mission to Atlantean outpost. Tells Walker about Mowat’s findings about the mind control bugs.)
USAgent Vol.2 #3 (Realizes USAgent is being controlled by one of the bugs.)

Magus I
Real Name: Magus (a future version of Adam Warlock)
Occupation: Would-be conqueror, destroyer, former Avenger, savior of worlds
Other Aliases: (former) Adam Warlock, Him
Place Of Creation: The Beehive, Shard Island, Atlantic Ocean
Creators: Enclave
Known Relatives: Kismet (genetic "twin", aka Her)
Group Affiliation: Leader of his own Death-Squad
Source Of Powers: Magus is an artificial-created being
Powers: Above normal intelligence, superhuman strength, supersonic flight speed, metahuman durability, enhanced stamina, agility and reflexes. Besides the ability to manipulate cosmic energy for a variety of uncatalogued effects, and telepathy and cosmic awareness
First Appearance: Strange Tales Vol.1 #178
List Of Appearances;
Strange Tales Vol.1 #178-180 (sent demons against Adam Warlock, revealed himself to be Adam Warlock's future self)
Warlock #9 (revealed origin, fought Adam Warlock, Gamora and Pip The Troll, had the Matriach killed)
Warlock #10-11 (with Death-Squad fought Adam Warlock, Gamora, Pip The Troll and Thanos, seemingly destroyed)
Infibity War #1-6 (created evil doppelgangers to replace Earth's heroes, fought Earth's heroes, trapped in Soulworld by Adam Warlock)
Infinity Crusade #4 (recruited by Adam Warlock to help him defeat the Goddess)

Maha Yogi
Real Name: Unrevealed
Occupation: Would-be-conqueror
Other Aliases: None
Place Of Birth: An unrevealed location in central Europe of 10,000 years ago
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: Possession of a fragment of the Bloodstone
Powers: Immortal, able to cast illusions, project force bolts, create force fields, fly, and teleport
First Appearance (as Merlin): Journey Into Mystery #96
First Appearance (as Warlock): "Uncanny" X-Men #30
First Appearance (as Maha Yogi): "Uncanny" X-Men #47
List Of Appearances:
Journey Into Mystery #96 (as "Merlin", battled and defeated by Thor I)
"Uncanny" X-Men #30 (as Warlock I, organized a band of armored mercenaries, abducted
Marvel Girl I, battled X-Men, rendered comatose by Professor X)
"Uncanny" X-Men #47 (as Maha Yogi, attempted to create army of mind-slaves, defeated by the Beast and Iceman)
Incredible Hulk Vol.2 #210-211 (with Mongu I, plotted world conquest, defeated by the Hulk and Dr. Druid; with destruction of the Bloodstone aged rapidly into physical helplessness)
Doctor Strange Vol.2 #27 (revealed to have been created by the Caretakers of Arcturus and to have turned against them)
Avengers Annual 22 (invaded Avengers Headquarters, battled Crystal)

Mahoney, Ginny
Real Name: Ginny Mahoney
Occupation: Student
Other Aliases: Unit#1031
Place of Birth: Newton, Massachusetts
Marital Status: Single
Known Relatives: None
Group Affiliation: Prime Sentinels
Source of Powers: Cybernetic enhancement
Powers/Abilities: Superhuman strength, flight, able to fire energy blasts
Cause of Death: Destroyed by Bastion
First Appearance: X-Men Unlimited #16
List of Appearances:
X-Men Unlimited #16 (chosen as prospective student for the Masschusetts Academy; following orders from Bastion, attempted to kill Primal; convinced by Primal that she was a menace to humanity, destroyed by Bastion.)
Final Appearance: X-Men Unlimited #16

Mai
Real Name: Mai
Occupation: Smuggler
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Member of a gang of smugglers
Source Of Powers: None
First Appearance: Marvel Comics Presents #39
List Of Appearances:
Marvel Comics Presents #39 (met Wolverine)
Marvel Comics Presents #40
Marvel Comics Presents #41
Marvel Comics Presents #42 (death of her friend Hsiao)
Marvel Comics Presents #43 (alongside Ch'Un tried to find Black Shadow's hiding place)
Marvel Comics Presents #44
Marvel Comics Presents #45
Marvel Comics Presents #46
Marvel Comics Presents #47

Mainframe
See: MC-2 Handbook, Mainframe

Maitland, Mr.
Real Name: Maitland (first name unrevealed)
Occupation: Former employee at Marrs Corps
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Namor, The Sub-Mariner #1
List Of Appearances:
Namor, The Sub-Mariner #1 (seen as one of the employees at Marrs)

Major Love
Real Name: Unrevealed
Occupation: Militant criminal
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: DEAD
Source of Powers: None
Powers/Abilities: None
First Appearance: Marvel Team-Up Vol.2 #1
List of Appearances:
Marvel Team-Up Vol.2 #1 (used poisoned money on citizens of Los Angeles; led DEAD in attempt to murder others, prevented by Spider-Man and Generation X)

Major Mapleleaf I
Real Name: Sandler (first name unrevealed)
Occupation: Professional adventurer
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Widower
Known Relatives: Michael Sandler (son, deceased), Edmund Lou Sandler (son, aka Major Mapleleaf II, deceased)
Group Affiliation: 
Source Of Powers: 
Powers:
First Appearance: Alpha Flight Vol.1 #106
History:
List of Appearances:
Alpha Flight Vol.1 #106
Alpha Flight Vol.3 #4 (seen in flashback)

Major Mapleleaf II
Real Name: Edmund Lou Sandler
Occupation: Professional adventurer
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: Mr. Sandler (father, aka Major Mapleleaf I), Michael Sandler (older brother, deceased)
Group Affiliation: Alpha Flight
Source Of Powers: 
Powers: 
Cause of Death: Killed in battle with The Collective
First Appearance: Alpha Flight Vol.3 #1
History:
List of Appearances:
Alpha Flight Vol.3 #1
Alpha Flight Vol.3 #2
Alpha Flight Vol.3 #3 (Walter Langkowski informs his new team about the history of the Plodex)
Alpha Flight Vol.3 #4 (origin revealed)
Alpha Flight Vol.3 #5
Alpha Flight Vol.3 #6 (the "new" Alpha Flight members discovers the "old" members are alive. The old members leaves Earth to help the Plodex rebuild their new society, while the "new" team begins their mission as the newest Canadian superhero team)
Alpha Flight Vol.3 #7
Alpha Flight Vol.3 #8
Alpha Flight Vol.3 #9
Alpha Flight Vol.3 #10
Alpha Flight Vol.3 #11
Alpha Flight Vol.3 #12
New Avengers #?? (alongside Alpha Flight fought The Collective, seemingly killed in battle)
Civil War: The Iniative #1 (seen on TV-screen at time of battle with The Collective)
Final Appearance: New Avengers #??

Major Victory
See: Appendix, Future, Guardians, Astro, Vance

Majowski, "Mother"
Real Name: Sam "Mother" Majowski
Occupation: Technician, police officer
Other Aliases: None
Place of Birth: New York City
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Code: BLUE
Source of Powers: None
Powers/Abilities: Majowski is adept at cracking computer codes and operating monitoring equipment
First Appearance: Thor Vol.1 #426
List of Appearances:
Thor Vol.1 #426 (went on first mission with Code: BLUE; monitored team from van as they rescued hostage from the Wrecking Crew)
Thor Vol.1 #427 (practiced shooting from his wheelchair on the firing range; piloted Code: BLUE's helicopter to site of battle between Excalibur and Wrecking Crew)
Thor Vol.1 #432 (monitored Code: BLUE while they fought Loki)
Thor Vol.1 #448 (monitored Code: BLUE while they fought Titania and the Absorbing Man)
Thor Vol.1 #449 (drove Code: BLUE's van at Ulik to save Lt. Stone, van smashed by Ulik, badly wounded)
Thor Vol.1 #456 (monitored Code: BLUE while they fought Bloodaxe)
Thunderstrike #1 (with Code: BLUE, arrested Carjack and his men)
Thunderstrike #5-6 (with Code: BLUE, taken into SHIELD custody; rescued by Thunderstrike,  Spider-Man, Stellaris and "Jock" Jackson; told about Tantalus by SHIELD)
Thunderstrike #7 (witnessed death of "Jock" Jackson)
Thunderstrike #8 (with Code: BLUE, went on training exercise with Officer ZERO; learnt his ccreator, Thomas Rizzo, was subconciously making ZERO run amock; witnessed Rizzo's suicide)
Thunderstrike #14 (monitored Code: BLUE during battle with the Wrecker; team disbanded)
Thunderstrike #16 (with Code: BLUE and Daredevil, fought Kronin Krask; Code: BLUE reformed)
Thunderstrike #22 (with Code: BLUE, arrested Jackie Lukas after she was unmasked as Bloodaxe)

Maker
Real Name: Inapplicable
Occupation: Former student
Other Aliases: Kosmos, Cosmos, formerly the Beyonder, Molecule Man, Frank
Place Of Creation: In the Beyond
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source Of Powers: Created by the Beyonders
Powers/Abilities: Has vast power to alter reality on a planetary scale. Since taking mortal form her powers are markedly reduced. She is now subject to conventional injury and possibly disease, aging, need for noutrishment and more
First Appearance: Fantastic Four Annual 23
List of Appearances:
Fantastic Four Annual 23

Makeshift
Real Name: Unrevealed
Occupation: Mercenary
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Executive Elite
Source of Powers: Makeshift may not have had superhuman powers, but seemed to rely on technology.
Cause of Death: Deadpool placed some sort of device on her head, which she was going to use on him.
First Appearance: Deadpool: The Circle Chase Vol.1 #3
List of Appearances:
Deadpool: The Circle Chase Vol.1 #3 (With the Executive Elite, captures Deadpool and is killed by him when he escapes.)
Deadpool Vol.3 #33 (Is among the crowd of people killed by Deadpool conjured up by T-Ray.)
Final Appearance: Deadpool: The Circle Chase Vol.1 #3

Makkari
Real Name: Makkari
Occupation: Adventurer; former government agent, reporter, others
Other Aliases: Hurricane, Mike Khary, Mercury, Hermes, Son of Thor, Major Mercury, Michael Gray, Michael "Mac" Curry, Jake Curtiss, Frank Harper, Adam Clayton, others
Place Of Birth: Olympia
Marital Status: Presumed single
Known Relatives: Verona (father), Mara (mother, deceased)
Group Affiliation: First Line, Monster Hunters, National Security Agency, Eternals of Earth
Source Of Powers: Makkari is an Eternal
Powers: Superhuman strenght, stamina, durability, agility and reflexes, his actual speed rate is presumably at sublight speed
First Appearance: Red Raven Comics #1
List Of Appearances;
Red Raven Comics #1
Eternals Vol.1 #5-6
Eternals Vol.1 #9
Eternals Vol.1 #11-16
Thor Vol.1 #291
Avengers Vol.1 #247-248
Eternals Vol.2 #3-4
Eternals Vol.2 #7
Eternals Vol.2 #10
Eternals Vol.2 #12
Silver Surfer Annual 1
Quasar #11-12
Quasar #14-17
Quasar #19
Quasar #21

Mako
Real Name:
Occupation:
Other Aliases:
Place Of Birth:
Marital Status:
Known Relatives:
Group Affiliation:
Source Of Powers: Mako is a member of the race of Atlanteans
Powers:
Cause Of Death: Died fighting skrulls
First Appearance: Marvel: The Lost Generation #12
History:
List Of Appearances;
Marvel: The Lost Generation #12 (died fighting skrulls)
Final Appearance: Marvel: The Lost Generation #12

Makluans
See: Appendix: Alien Races: Makluans

Malaika
Real Name: Malaika
Occupation:
Other Aliases: None
Place Of Birth: Wakanda
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Black Panther Vol.2 #2
List Of Appearances:
Black Panther Vol.2 #2 (meets with Moise Bomvana in Paris)
Black Panther Vol.2 #3 (meets with Black Panther, introduces him to Frank Littel)
Black Panther Vol.2 #4

Malekith The Accursed
Real Name: Malekith
Occupation: Ruler of the Dark Elves of Svartalfheim
Other Aliases: Angel, Master of the Hounds, Dark Elf, Balder
Place Of Birth: Svartalfheim
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Dark Elves of Svartalfheim
Source Of Powers: Manipulation of the forces of magic, above normal avarage development of Dark Elves
Powers: Superhuman strenght, speed, stamina, durability, agility and reflexes. Has the ability to manipulate magical forces for teleportation, projection of energy, flight and the ability to change the shape and appearance of other beings or objects
Cause Of Death: Neck broken by Kurse
First Appearance (as Malekith): Thor Vol.1 #344
First Appearance (as Balder imposter): Thor Vol.1 #367
List Of Appearances;
Thor Vol.1 #344-345
Thor Vol.1 #347-349
Thor Vol.1 #367
Final Appearance: Thor Vol.1 #367

Malinger
Real Name: Malinger (first name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance (mentioned): Sentinel #7
History:
List of Appearances:
Sentinel #7 (Vernon tells Leslie, how he was send to Toronto and Malinger got the Icitech account instead of him)

Maliza, Joe
Real Name: Joe Maliza
Occupation: Consigliori to Ma Gnucci
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Gnucci mob family
Source of Powers: None
Cause of Death: Pushed from a moving car and hit by a truck.
First Appearance: Punisher Vol.4 #2
List of Appearances:
Punisher Vol.4 #2 (Hires hitmen to kill the Punisher. Killed by the Punisher.)
Final Appearance: Punisher Vol.4 #2

Mallory, Robert Trevanian
Real Name: Robert Trevanian Mallory
Occupation: Investor and Industrialist
Other Aliases: "The Golden Man"
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Kieth Mallory (Son)
Group Affiliation:
Source of Powers: None
First Appearance: Daredevil Annual 4
List of Appearances:
Daredevil Annual 4

Mallory, Kieth
Real Name: Kieth Mallory
Occupation:
Other Aliases:
Place of Birth: New York City, New York
Marital Status:
Known Relatives: Robert Trevanian Mallory (Father)
Group Affiliation:
Source of Powers: None
First Appearance: Daredevil Annual 4
List of Appearances:
Daredevil Annual 4

Malone, Julius
Real Name: Julius Malone
Occupation: Accountant, formerly accountant for Bazin
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Former member of Bazin Mob Family
Source Of Powers: None
Cause of Death: Died from a heart attack
First Appearance: Darkhawk #10
List Of Appearances:
Darkhawk #10 (under police protection because he was the star witness in the case against Philippe Bazin, dies from a heartattack)
Final Appearance: Darkhawk #10

Malus, Karl
Real Name: Karl Malus
Occupation: Criminal scientist
Other Aliases: None
Place Of Birth: Mud Butte, South Dakota
Marital Status: Single
Known Relatives: None
Group Affiliation: Power Broker, Inc., former partner of Enforcer, The Fly, The Hornet I, Goliath III, Armadillo, Power Tools
Source Of Powers: None
Abilities: Brilliant surgeon, with great knowledge of chemistry, genetic manipulation and radiology
First Appearance: Spider-Woman Vol.1 #30
List Of Appearances;
Spider-Woman Vol.1 #30-32
Iron Man Annual 7
Captain America Vol.1 #308
Captain America Vol.1 #328-330
Captain America Vol.1 #363-364
Avengers Spotlight #29
Captain America Vol.1 #375-378

Mama Hurricane
See: Appendix, Futures, 2099, Mama Hurricane

Man-Ape
Real Name: M'Baku
Occupation: Mercenary, renegade
Other Aliases: None
Place Of Birth: Wakanda
Marital Status: Single
Known Relatives: None
Group Affiliation: Masters Of Evil VII, former member of Lethal Legion I, III
Source Of Powers: Mystical transference of the abilities of a rare white gorilla from Wakanda
Powers: Superhuman stamina and agility, enchanced strenght and durability
First Appearance: Avengers Vol.1 #62
List Of Appearances;
Avengers Vol.1 #62 (attempt to usurp the throne of Wakanda)
Avengers Vol.1 #78-79 (Lethal Legion I)
West Coast Avengers Vol.2 #1 (joined Lethal Legion III)
Vision & The Scarlet Witch Vol.2 #2
West Coast Avengers Vol.2 #2
Vision And The Scarlet Witch Vol.2 #2
Thunderbolts #24-26 (Masters Of Evil VII)
Black Panther Vol.4 #18 (angered by the fact that he isn't invcited to the wedding of T'Challa and Ororo, comes to crash the wedding, learns from Spider-Man that he is infact invited, but he still wants to make a scene, and is knocked out by Spider-Man)

Man-Beast
Real Name: Man-Beast
Occupation: Would-be conqueror
Other Aliases: Super-Beast, the Prophet, Rex Carpenter, the Mentor, the Omega, Lord Anon imposter
Place Of Birth: Wundagore Mountain, Transia
Marital Status: Single
Known Relatives: None
Group Affiliation: New Men, Legion of Light
Source of Powers: Wolf evolved to peak of lupine and human physical and mental potential by the High Evolutionary's genetic accelerator
Powers: Superhuman strength, speed, stamina, durability, agility and reflexes; superhuman tracking senses, infravision, telepathy with the New Men he has created, hypnosis, able to create force field that can repel Thor's hammer
First Appearance (as Man-Beast): Thor Vol.1 #134
First Appearance (as Hate-Monger): Spectacular Spider-Man Vol.1 #13
First Appearance (as Karnivore): Thor Vol.1 #473
List Of Appearances:
Thor Vol.1 #134-135 (transformed by genetic accelerator, created his own New Men using
genetic accelerator, battled Thor I and High Evolutionary; with evil New Men, exiled into space)
Marvel Premiere #1-2 (corrupted High Evolutionary's creation of Counter-Earth by introducing evil)
Warlock Vol.1 #1-8 (secretly attempted destruction of Counter-Earth, posed as Counter-Earth's U.S. President Rex Carpenter, battled Adam Warlock and High Evolutionary)
Incredible Hulk Vol.2 #176-178 (battled Hulk and Adam Warlock on Counter-Earth, executed Adam Warlock, devolved into animal form by resurrected Adam Warlock)
Spectacular Spider-Man Vol.1 #13-15 (restored to humanoid form, returned to Earth, posed as Hate-Monger II, sponsored Legion of Light cult headed by Brother Power and Sister Sun; thwarted by Spider-Man, Razorback and Flash Thompson)
Thor Vol.1 #316-317 (formed alliance with Bi-Beast II, battled Thor I and Iron Man I)
Warlock and the Infinity Watch #3-6 (battled High Evolutionary's forces, captured Infinity Watch members; alongside Triax, battled Adam Warlock)
Thor Vol.1 #473

Man-Brute
See: Blockbuster I

Man-Bull
Real Name: William Taurens
Occupation: Professional criminal
Other Aliases: (former): "Bull Taurus"
Place of Birth: Camden, New Jersey
Marital Status: Single
Known Relatives: None
Group Affiliation: Former member of Death Squad I, former ally of Matador
Source of Powers: Serum based upon mutated enzymes extracted from bulls
Powers: Superhuman strength. His skin can resist the penetration of small-caliber bullets
First Appearance: Daredevil Vol.1 #78
History: William Taurens (or "Bull Taurus" as he has called himself from age 13) began his criminal carreer in adolecence when he was arrested for petty theft. Since then he has been a "repeat offender", in and out of prison for, among other crimes, grand larceneny, arson, manslaughter and assault with a deadly weapon. Taurens' reputation brought him into the employee of Mister Klein, who was enlisting strong-arm men to round up for subjects to the testing of an experimental serum that Klein had acquired. The serum based upon mutated enzymes extracted from bullswas designed to increase the strength and m,usculature of potential criminal henchmen. When Daredevil foiled Taurens' attempt to abduct an innocent coupie for the experiment, Klein tested the serum on Taurens himself, much ro Taurens' anger and dismay (see: Daredevil). The serum reacted radically with Taurens' physiology creating Man-Bull. Since that time Man-Bull has sought revenge at Daredevil a number of times, as well as fighting Iron Man as part of Death Squad, and Hulk (see: Death Squad I; Hulk I; Iron Man I)
List of Appearances:
Daredevil Vol.1 #78
Daredevil Vol.1 #96 (fought Daredevil and Black Widow)
The Cat #4 (attacked Greer Grant and Sally at a bar, stopped by a few men, went to the men's room and took a serum transforming him into the super-villain Man-Bull, fought The Cat defeated)

Man-Fish
Real Name: None
Occupation: Servant of Arnim Zola
Other Aliases: None
Place of Creation: Castle of Arnim Zola, Rio De Muerte
Creator: Arnim Zola
Marital Status: Inapplicable
Known Relatives: None
Group Affiliation: None
Source of Powers: Bio-engineering by Arnim Zola
Powers: Superhuman strength and durability, amphibious
First Appearance: Captain America Vol.1 #208
List of Appearances:
Captain America Vol.1 #208 (rose from river and slew the Swine)

Man-Killer I
Real Name: None
Occupation: HYDRA assassin robot
Other Aliases: None
Place of Creation: Unrevealed
Creator: Unrevealed
Group Affiliation: HYDRA
Source of Powers: Robotic construction
Powers: Superhuman strength and endurance, energy blasts, miniature missiles concealed inside of chest
Cause of destruction: Miniature missiles backfired off Captain America's shield
First Appearance: Captain America Vol.1 #111
List of Appearances:
Captain America Vol.1 #111 (sent by HYDRA to kill Captain America, destroyed by him)
Final Appearance: Captain America Vol.1 #111

Man-Killer II
Real Name: Katrina Luisa Van Horn
Occupation: Criminal, assassin, former bartender
Other Aliases: Wilma, Amazon
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Masters of Evil VII; former Hydra, former employee of Justin Hammer
Source Of Powers: Exo-skeleton build by AIM
Powers: Superhuman strength and endurance, high degree of resistance to injury
First Appearance: Marvel Team-Up Vol.1 #8
History: Wilma Van Horn was an olympic skier, who broke her back. She was given an exo-skeleton which gave her superhuman strenght and endurance.
List of Appearances:
Marvel Team-Up Vol.1 #8
Daredevil Vol.1 #123 (as Hydra agent)
Thunderbolts #3 (as member of Crimson Cowl's Masters of Evil, first fought Thunderbolts)
Thunderbolts #18-20 (as member of Masters of Evil fought Thunderbolts)
Thunderbolts #24-25 (as member of Masters of Evil fought Thunderbolts, escaped alongside Cyclone III)
Deadline #2 (Is seen working as bartender at one of New York’s Bar with No Name locations, is asked about Judge Hart by Kat Farrell.)
Thunderbolts #80-81

Man-Mountain Marko
Real Name:
Occupation: Professional criminal
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Ally of Eel II
Source of Powers:
Powers:
First Appearance:
List of Appearances:
Power Man/Iron Fist #110 (at fundraiser, alongside Eel II, Nightshade, Stiletto and Dicsus, fought Power Man and Iron Fist)
Web of Spider-Man #82 (fought Spider-Man)
Spider-Man: Lifeline #1 (With Eel, steals the Lifeline Tablets from Louis Wilson. Fights Spider-Man.)
Spider-Man: Lifeline #2 (Fights Spider-Man, gets beat.)

Man of War
See: Appendix, Ultraverse, Man of War

Man-Thing
Real Name: Theodore "Ted" Sallis
Occupation: Guardian of the Nexus of Realities, former research scientist, university professor
Other Aliases: K'ad-Mon of the Fallen Stars, the Man of Lineage, the Swamp God, the Keeper of Illusion
Place Of Birth: Omaha, Nebraska
Marital Status: Married
Known Relatives: Ellen Sallis (wife), Job Burke (son), Cleito, Adam K'ad-Mon, & their descendants (ancestors)
Group Affiliation: Formerly the Daydreamers, Legion of Monsters, US Army, S. H. I. E. L. D.
Source Of Powers: Synergistic interaction of mystical energy and chemicals. The "chemicals" were the product of an attempt to recreate the super-soldier serum for S.H.I.E.L.D. Theodore Sallis used his Serum SO-2, which he developed while working for someone else, as a basis which was design to make humans immune to toxic biochemicals, but had mutagenic side effects. While running away from people who wanted his work, He injected the modified Serum SO-2, and the serum would've killed him if the mystical forces from a swamp near Citrusville, Florida didn't intervene.
Powers: (within swamp): Superhuman stamina, demigod-like durability, enhanced strenght, but non-intelligence
First Appearance: Savage Tales Vol.1 #1
List Of Appearances;
Savage Tales Vol.1 #1
Astonishing Tales #13 (met Ka-Zar, fought AIM)
Fear #11
Fear #14
Fear #17-18
Man-Thing Vol.1 #1-2
Man-Thing Vol.1 #3-4 (met Foolkiller I, death of Foolkiller I)
Giant-Size Man-Thing #1
Marvel Two-In-One #1 (met Thing)
Howard the Duck Vol.1 #22 (Is reunited with Howard the Duck, Dakimh, Jennifer Kale and Korrek the Barbarian to fight Bzzk'Joh.)
Howard the Duck Vol.1 #23 (Accompanies the others against the Imperium Emporium.)
Howard the Duck Vol.1 #24 (Is present when Jennifer Kale and Korrek bid farewell to Howard.)
Marvel Two-In-One #43
Marvel Team-Up Vol.1 #68
Man-Thing Vol.2 #1-11
Marvel Comics Presents #1 (Elements of Terror, in swamp met and killed a new man-thing like creature)
Marvel Comics Presents #2
Marvel Comics Presents #3 (attacked High Priestess)
Marvel Comics Presents #4
Marvel Comics Presents #5
Marvel Comics Presents #6
Marvel Comics Presents #7
Marvel Comics Presents #8 (severly damaged Zahner)
Marvel Comics Presents #9 (decapitated, head thrown in a lake)
Marvel Comics Presents #10 (regenerating process started)
Marvel Comics Presents #11 (still regenerating)
Marvel Comics Presents #12 (returned from the swamp)
Marvel Comics Presents #29 (alongside Jennifer Kale, met Quasar)
Peter Parker: Spider-Man Annual '99

"Man With The Canon-Hand"
Real Name: Unrevealed
Occupation: Agent of Alexander
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Cold Warriors
Source Of Powers: Given powers by Alexander
Powers: Has a canon instead of a left hand
First Appearance: Marvel Comics Presents #10
List Of Appearances:
Marvel Comics Presents #10 (captured former teammate Jack, fought Colossus)
Marvel Comics Presents #11-12 (fought Colossus)
Marvel Comics Presents #14 (shot Colossus with his canon-beam)
Marvel Comics Presents #15 (knocked out by Colossus)

Mancha, Victor
Real Name: Victor Mancha
Occupation: High School Student
Other Aliases: Victorius (possible future alias)
Place Of Birth: Los Angeles, California
Marital Status: Single
Known Relatives: Ultron ("father"), Marianella Mancha (mother), Henry Pym ("grandfather", aka Yellowjacket I), Janet Van Dyne ("grandmother", aka Wasp), The Vision (“half-brother”),Wanda Maximoff (“sister-in-law”, aka Scarlet Witch), Thomas (“nephew”, deceased), William (“nephew”, deceased).
Group Affiliation: Runaways.
Source Of Powers: Victor is a cybernetic/human hybrid built from Ultron technology and the DNA of Marianella Mancha.
Powers/Abilities: Can control magnetism, produce electromagnetic shock blasts from his hands, and has cybernetic enhanced strength.
First Appearance: Runaways Vol.2 #1
History: After suffering a defeat at the hands of his “father,” Hank Pym, and the West Coast Avengers, the head of an Ultron model sat waiting at the top of a pile of garbage in an LA dump (see: West Coast Avengers; Yellowjacket; Ultron). Finally, after years of sitting there, Ultron was able to beg for help from a young woman named Marianella Mancha who was stealing from the dump (see: Mancha, Marianella). Believing Ultron to be a prophet, Marianella agreed to help him reconstruct his body in exchange for Ultron’s help in creating the one thing she wanted most in the world: a child. After his body was rebuilt, Ultron used his own technology in conjunction with Marianella’s DNA to create a cybernetic/human hybrid that would become Marianella’s son, Victor. Ultron programmed false memories into Victor’s mind to make the boy think he’d lead a full life. Unbeknownst to Marianella, however, Ultron also programmed into Victor a great interest in superheroes that would push the boy to visit New York on his 21st birthday and exhibit his latent super abilities upon his first meeting with a super-human. Ultron did this in hopes that his son would be accepted into The Avengers and one day betray them by destroying the legendary heroes (see: Avengers). However, after being visited by a future version of one of their teammates and warned of the threat Victor poses, the Runaways were forced to confront Victor a prematurely activate his super powers (see: Runaways). Now, in the company of the Runaways, Victor could become a valued team member and hero, or he could fulfill the destiny his father gave him and become the treacherous Victorious!
List Of Appearances;
Runaways, Vol.2 #1 (Expresses his interest in superheroes to his friend Jorge.)
Runaways, Vol.2 #2 (Is confronted by the Runaways which activates his latent powers.)
Runaways, Vol.2 #3 (Is kidnapped by the Runaways and helps them escape from Excelsior.)
Runaways, Vol.2 #4 (Discusses the possibilities of who his father is with the Runaways and then is called by someone claiming to be Dr.Doom.)
Runaways, Vol.2 #5 (Battles and destroys a robotic Dr. Doom with the Runaways in an attempt to rescue his mother, only to watch her be murdered by his real father: Ultron.)
Runaways, Vol.2 #6 (Is forced to battle the Runaways by Ultron’s mind control, but then fights his programming and escapes with the Runaways.)

Mandarin
Real Name: Unrevealed
Occupation: Conqueror (former) chinese high goverment official (a mandarin)
Other Aliases: (former) Gene Khan, Zhang Tong
Place Of Birth: An unnamed village in China before the communistic revolution
Marital Status: Single
Known Relatives: unnamed father (deceased), unnamed mother (deceased), Temugin (son), unnamed aunt (deceased), Genghis Khan (alleged ancestor, deceased)
Group Affiliation: None, former leader of Hand II, former "prime-mover" in Acts Of Vengeance, former ally of Hand I
Source Of Powers: Mental discipline achieved through meditation and long practice in the use of his rings
Powers: Extraordinary genius, athlete, master of various oriental martial arts, highly skilled in various sciences, expert on advanced technology of alien Makluans, brilliant administartor, master tactician and strategist. Besides all that he wears ten rings (one on each finger), the ten rings gives Mandarin the following powers: 1. "Ice blast" (projects intense cold), 2. "Mento intensifier" (enables the wearer ro place others under his mental control), 3. "electro blast", 4. "flame blast", 5. "white light" (various forms of electromagnetic energy), 6. "black light (creates an area of absolute darkness), 7. "disintegration beam" (projects a beam that destroys the molecular structure of matter), 8. "vortex beam" (creates an air vortex, which can be used as a weapon or flight), 9. "impact beam" (projects concussive force blasts), 10. "matter rearranger" (rearrange atoms and molecules)
First Appearance: Tales Of Suspence #50
List Of Appearances;
Tales Of Suspence #50 (first fought Iron Man)
Tales Of Suspence #62 (origin)
Avengers Annual 1 (founded his own team of minions, including Living Laser, Enchantress, Executioner, Power Man and Swordman to recover som diamonds in Africa, Asia and South America, plans fialed when Avengers came to fight the minions. Seemingly killed after fight with Avengers)

Mandrill
Real Name: Jerome Beechman
Occupation: Professional criminal
Other Aliases: Hensley Fargus
Place Of Birth: Los Alamos, New Mexico
Marital Status: Illegally polygamous
Known Relatives: Frederic Beechman (father), Margaret Beechman (mother)
Group Affiliation: Black Spectre I, Mutant Force and Fem-Force
Source of Powers: Genetic mutation
Powers: Enhanced strength, speed, stamina, durability, agility and reflexes; able to control women with his mutant pheromones
First Appearance: Shanna the She-Devil #4
List Of Appearances:
Shanna the She-Devil #4 (alongside Nekra, attempted to seize control of small African nations, battled Shanna, captured by SHIELD)
Marvel Two-In-One #3 (as leader of Black Spectre I, battled Thing and Daredevil)
Daredevil Vol.1 #110-112 (alongside Nekra and Black Spectre I, battled Daredevil, Black Widow and Shanna)
Defenders #78-80 (hired Mutant Force to aid in takeover of United States, battled the Defenders)
Defenders #85 (smuggled weapons into Wakanda, battled Black Panther and the Defenders)
Defenders #89-91 (with Fem-Force, attacked Indian Point Power Plant, battled Defenders and Daredevil; shot by his mother, escaped)
Avengers West Coast Vol.2 #66 (seemingly killed by the Grim Reaper)
Thunderbolts Annual 1 ('97) (escaped from the Vault; defeated by Songbird)
She-Hulk Vol.3 #5 (joined forces with Mad Thinker to escape the "Big House", fought She-Hulk and Yellowjacket, escaped)

Manelli, Dino
Real Name: Dino Manelli
Occupation: Television star, former film star, former soldier
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: The Howling Commandos, The Deadly Dozen
Source of Powers: None
First Appearance: Sgt. Fury and his Howling Commandos #1
List of Appearances:
Sgt. Fury and his Howling Commandos #1
Sgt. Fury and his Howling Commandos Annual 1 (in the 1950's, rejoined Howling Commandos to fight in Korea)
Sgt. Fury and his Howling Commandos #35 (briefly taken out of action after being wounded in Berlin)
Sgt. Fury and his Howling Commandos #38 (returned to active duty with the Howling Commandos)
Sgt. Fury and his Howling Commandos Annual 3 (in modern times, rejoined the Howling Commandos for mission in Vietnam)
Captain Savage and his Battlefield Raiders #11/Sgt. Fury and his Howling Commandos #64 (with Howling Commandos and Battlefield Raiders, fought the Japanese)
Sgt. Fury and his Howling Commandos #98 (briefly joined the Deadly Dozen)
Sgt. Fury and his Howling Commandos #100 (in modern times, attended anniversary meeting of the Howling Commandos, helped capture assassins)
Doctor Strange Vol.2 #51 (in World War II, fought Heinrich Krowler and Sir Henry Baskerville)
Captain America Vol.1 #273-274 (alongside Howling Commandos and Captain America, attempted rescue of Sam Sawyer from HYDRA)
Captain America Annual 9 (in World War II, fought forces of the Red Skull alongside Howling Commandos, Captain America and Bucky)
Marvel Comics Presents #77-79 (in World War II, reluctantly joined forces with Dracula)
Incredible Hulk Vol.2 #434 (attended seeming funeral of Nick Fury)

Mangler
Real Name: Unrevealed
Occupation: Mercenary, bodyguard
Other Aliases: None
Place of Birth: Apparently England
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Power Broker Inc.
Source of Powers: The Power Broker treatment
Powers: Superhuman strength, endurance and durability
Cause of Death: Stabbed to death by Cutthroat
First Appearance: Captain America Vol.1 #328
List of Appearances:
Captain America Vol.1 #328 (with Bludgeon, guarded Power Broker base, fought Captain America and D-Man)
Captain America Vol.1 #363-364 (with Bludgeon, served as bodyguard for Dr. Karl Malus; coerced Vagabond to aid Malus)
Captain America Vol.1 #395 (applied for position as the Red Skull's chief operative alongside Deathstroke and Cutthroat; fought Cutthroat and Deathstroke for the position, killed by Cutthroat)
Final Appearance: Captain America Vol.1 #395

Mangog
Real Name: Mangog
Occupation: Seeker of vengeance
Other Aliases: (former) Odin
Place Of Creation: Possibly inapplicable
Marital Status: Inapplicable
Known Relatives: None, possibly inapplicable
Group Affiliation: None
Source Of Powers: Originally Mangog drew  his superhuman powers from the mysatical energies manifested in the hatred and desire for vengeance felt by others. When disguised as Odin, he sustained himself by the psychic energies of the Asgardian's strong devotion to Odin
Powers: Incalculable strenght, immeasureable stamina, demi-godlike durability, superhuman speed, agility and reflexes. Besides the ability to manipulate vast magical energies for projection of concussive force
First Appearance (as Mangog): Thor Vol.1 #154
First Appearance (as Odin imposter): Thor Vol.1 #242
List Of Appearances;
Thor Vol.1 #154-157
Thor Vol.1 #195-198 (freed by Loki)
Thor Vol.1 #242 (first disguised as Odin)
Thor Vol.1 #244
Thor Vol.1 #246-250

Manikin
Real Name: Whitman Knapp
Occupation: Medical doctor, adventurer
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Former member of Beta Flight and Alpha Flight
Source Of Powers: Manikin is apparantly a mutant
Powers: Has the ability to materialize three counterparts of himself: Apeman who has no superpowers, Highbrow who has the ability to teleport and Proto who possesses a powwer of corrosion which enables him to dissolve anything from clothing to metal and printed circuits
First Appearance: Alpha Flight Vol.1 #49
History: Whitman Knapp was a medical intern who was hired by Dr. Lionel Jeffries (see: Scrambler I) to be his surgical assistant af the New Life Clinic, a Canadian government sanitarium for the incurable insane.
After Whitman discovered that Lionel Jeffries actually himself was still insane, he tried to stop him, but was easily defeated. Lionel then told Whitman that the real reason why he hired Whitman in the first place, was because he had detected a dormant seed of power within Whitman.
Doctor Jeffries merged with Roger Bochs (see: Box I) to become Omega, and began fighting Alpha Flight (see: Alpha Flight), Whitman's latent powers began working and he helped Alpha Flight defeat Omega. Whitman assumed the name Manikin and joined Alpha Flight's training team Beta Flight (see: Beta Flight).
List Of Appearances;
Alpha Flight Vol.1 #49

Manipulator II
Real Name: Unrevealed, possibly inapplicable
Occupation: Hitman
Other Aliases: None
Place of Creation: Unrevealed
Creator: Machinesmith
Marital Status: Unrevealed
Known Relatives: Inapplicable
Group Affiliation: None
Source of Powers: Robotic construction
Powers/Abilities: The Manipulator is skilled in making robots and was adept at manipulating the behavior of others.
Cause of Destruction: Short-circuited after learning that he was a robot.
First Appearance: Captain America Vol.1 #242
History: Manipulator has memories of a childhood wherein his father was emotionally crushed by his manipulative wife and eventually killed himself. To save himself from a similar fate, the Manipulator dedicated himself to the study and application of behavioral sciences and began to use them in his career as a hitman. These memories seem to have been programmed into him.
List of Appearances:
Captain America Vol.1 #242 (Hired by Brian Muldoon to kill Captain America. Lures Cap to a warehouse and uses various robots to toy with him. Muldoon gets impatient and tries to kill Cap himself. After Muldoon is defeated, Manipulator tells Cap he was actually trying to study Muldoon’s vengeance obsessed mind. Muldoon manages to shoot Manipulator in the head, revealing him to be a robot, which causes Manipulator to short circuit.)
Captain America Vol.1 #247 (body revealed to be in Machinesmith's possession)
Final Appearance: Captain America Vol.1 #242

Mann, J. Vernon

Real Name: J. Vernon Mann
Occupation: Archeologist
Other Aliases: Java
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Ally of Abner Little, Tony Stark
Source of Powers: None
Powers/Abilities: Excellent archeologist, has extensive knowledge of old languages. Wears glasses
First Appearance: Iron Man Vol.3 #21
History: Not much has been revealed about Dr. Mann, except that he is an excellent archeologist with extensive knowledge of old languages
List of Appearances:
Iron Man Vol.3 #21 (In the Nunevut terrority meets withTony Stark and Sam McGee, brings them to the Temple of Balthaak. Introduces them to Abner Little, Mann is surprised to learn that Tony and Little knows each other, asking them if  there is a proble, whereto Tony answers that he doesn't like to be tricked. The next day continues their tests on the Temple of Balthaak. Suddenly a craft seems to attack them. During the attack, Mann accidently triggers a secret panel opening a small passageway to the inside of the temple. Comes to tell Iron Man and the rest about him discovering the secret passageway. Tells them that if his translation is correct, the temple was build to house a source of incredible power, the legendary Brazier of Balthaak, and if the legends are true the power may burn as brightly today as it did a millenium ago.)
Iron Man Vol.3 #22 (Welcomes Tony Stark back after Inferno has dissappeared, tells him that Ms. McGee is missing. Tony tells Mann and the others about his suspessions about Inferno's true identity and about hte possible connection to the Juggernaut)
Peter Parker: Spider-Man Vol.2 #11 (Present at the Avengers Mansion, when Spider-Man comes to tells them about the Exemplars. Tells Spider-Man that he thinks the Exemplars may be a little out of his league, and that perhaps he should leave it to Iron Man and Thor. Leaves with Thor and Iron Man. Arrives with the two Avengers at the basement, tries to stop the building of the "God Machine")
Juggernaut: The Eight Day #1 (Alongside Spider-Man, Thor, Iron Man and Professor X, watches as the Exemplars finishes the "God Machine", brought to the North Pole alongside the heroes and the Exemplars. Watches as the heroes fights the Exemplars, and finally sees the Exemplars vanishes after the destruction of the "god machine")

Manners, Mr.
Real Name: Manners (first name unrevealed)
Occupation: Butler at Ralph Rider's mansion
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Nova Vol.1 #12
List Of Appearances:
Nova Vol.1 #12 (claimed to know who killed Ralph Rider, kidnapped by Photon)

Mannheim, Mr.
Real Name: Mannheim (first name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Ally of Argus
Source Of Powers: None
First Appearance: Marvel Comics Presents #5
List Of Appearances:
Marvel Comics Presents #5

Manning, Ericka
Real Name: Ericka Manning
Occupation: Animal rights activist
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Nomad Vol.2 #2
List Of Appearances:
Nomad Vol.2 #2 (sent Nomad after Road Kill Club)

Manny
Real Name: Manny (last name unrevealed)
Occupation: Talent agent
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Howard the Duck Vol.1 #29
List of Appearances:
Howard the Duck Vol.1 #29 (Joey Goniff leaves Manny's agency.)

Manny
Real Name: Manny (last name unrevealed)
Occupation: Investment experts
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Howard the Duck Vol.1 #33
List of Appearances:
Howard the Duck Vol.1 #33 (Tries to convince Howard the Duck to invest his money.)

Manny
Real Name: Manny (full name unrevealed)
Occupation: Criminal
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Spider-Man Unlimited #7
List of Appearances:
Spider-Man Unlimited #7 (Robs a check-cashing store, but is stopped by Scarlet Spider.)

Mansel, Mr.
Real Name: Mansel (first name unrevealed)
Occupation: D.A in Springdale
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance:
List Of Appearances:
Marvel Comics Presents #14 (had some problems in Springdale with Feathered Felon)

Manslaughter
Real Name: Unrevealed
Occupation: Adventurer, former assasin
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Dragon Circle
Source Of Powers: Unrevealed
Powers: Genius, limited telepathic powers, enabling him to percieve the activity of the autonomic nervous systems of other people. He can use this to influence the peripheral vision and subliminal hearing of others, making him invisible unless looked at straight on
First Appearance (in shadow): Defenders #133
First Appearance (fully seen): Defenders #134
List Of Appearances;
Defenders #133-135
Defenders #151-152 (body crumbled to dust, in battle against Dragon Of The Moon)
Doctor Strange: Sorcerer Supreme Vol.3 #3-4 (took on host body)

Manta
Real Name: Unrevealed
Occupation: Member of the Royal Elite Imperial Guard
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: The Imperial Guard
Source of Powers: Unrevealed
Powers: Able to project powerful flashes of light that can blind her opponents; flight, infra-red vision
First Appearance: "Uncanny" X-Men #137
List of Appearances:
"Uncanny" X-Men #137 (with Imperial Guard, fought the X-Men on the moon)
Rom Annual 4 (with Imperial Guard, fought the Spaceknights)
Quasar #32 (Operation: Galactic Storm; with Magique and Impulse, fought Quasar and allies; created illusion of other Imperial Guard members, defeated by Dr. Minerva)
Quasar #33 (Operation: Galactic Storm; with Imperial Guard, confronted Quasar)
Starblast #2 (fought Captain Marvel II, knocked unconscious)
Quasar #55 (revealed that her energy blasts had restored Captain Marvel II to full power)

Mantega
Real Name: Mantega (first name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place of Birth: Unrevealed location in Venezuela
Marital Status: Single
Known Relatives: Paolo Mantega (father), Mrs. Mantega (mother, faith unrevealed), Mr. Mantega (brother), unnamed sibling, Miranda Mantega (paternal aunt, deceased), Sofia Mantega Barrett (cousin, aka Wind Dancer)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance (mentioned): New Mutants Vol.3 #1
History:
List of Appearances:
New Mutants Vol.3 #1 (when asked what is going to happen with Sofia, Paolo says that he can't take care of her and his own three children)

Mantega
Real Name: Mantega (first name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place of Birth: Unrevealed location in Venezuela
Marital Status: Single
Known Relatives: Paolo Mantega (father), Mrs. Mantega (mother, faith unrevealed), Mr. Mantega (brother), unnamed sibling, Miranda Mantega (paternal aunt, deceased), Sofia Mantega Barrett (cousin, aka Wind Dancer)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance (mentioned): New Mutants Vol.3 #1
History:
List of Appearances:
New Mutants Vol.3 #1 (when asked what is going to happen with Sofia, Paolo says that he can't take care of her and his own three children)

Mantega, Miranda
Real Name: Miranda Mantega
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed location in Venezuela
Marital Status: Single
Known Relatives: Sofia Mantega Barrett (daughter, aka Wind Dancer), Paolo Mantega (brother), Mrs. Mantega (sister-in-law, faith unrevealed), Mr. Mantega (nephew), Mantega (nephew/niece?), Mantega (nephew/niece)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
Cause of Death: accidently shot down by the police during riots in Caracas
First Appearance: New Mutants Vol.3 #1
History: Almost 17 years ago Miranda Mantega had a short romance with the american Walter Barrett, but the romance was short-lived, and Walter wasn't aware that Miranda was pregnant (see: Barrett, Walter)
List of Appearances:
New Mutants Vol.3 #1 (out in Caracas buying a birthday present for her daughter Sofia, Miranda is accidently shot down by the police)
Final Appearance: New Mutants Vol.3 #1

Mantega, Mr.
Real Name: Mantega (first name unrevealed)
Occupation: Student
Other Aliases: Unrevealed
Place of Birth: Unrevealed location in Venezuela
Marital Status: Single
Known Relatives: Paolo Mantega (father), unnamed mother (faith unrevealed), two unnamed siblings, Miranda Mantega (paternal aunt, deceased), Sofia Mantega Barrett (cousin, aka Wind Dancer)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: New Mutants Vol.3 #1
History:
List of Appearances:
New Mutants Vol.3 #1 (out with his cousin Sofia when she uses her powers on a field)

Mantega, Paolo
Real Name: Paolo Mantega
Occupation: Unrevealed
Other Aliases: Unrevealed
Place of Birth: Unrevealed location in Venezuela
Marital Status: Presumed married
Known Relatives: Unnamed wife (faith unrevealed), Mr. Mantega (son), two other unnamed children, Miranda Mantega (sister, deceased), Sofia Mantega Barrett (niece, aka Wind Dancer)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: New Mutants Vol.3 #1
History:
List of Appearances:
New Mutants Vol.3 #1 (when his sister is killed during riots in Caracas, Venezuela, Paolo is left with his mutant niece Sofia. At the funeral of his sister, Paolo says that he can't take care of her and his own three children, and that he has decided to send her to america to her father)

Mantis
Real Name: [Classified]
Occupation: Unrevealed, former Celestial Madonna
Other Aliases: Willow, Lorelei, Mandy Celestial
Place Of Birth: Hue, Vietnam
Marital Status: Married
Known Relatives: Gustav Brands (father, aka Libra), Lua Nguyen (mother, deceased), Khrull (maternal uncle, deceased), Prime Cotati (husband), "Celestial Messiah" (son)
Group Affiliation: Former member of Avengers, former partner of Kang
Source Of Powers: Training by the Priests of Pama, communion with Prime Cotati
Powers: Above normal intelligence, peak human strength, speed, stamina, agility and reflexes. Empathic ability to sense the emotions of others (in plant simulacrum and astral forms) Telepathic ability to communicate with the Cotati and with plant-life. Able to form and inhabit a plant simulacrum of her human body. Ability to seperate her physical and astral forms, and able to transfer her astral form to any place where plant life exists
First Appearance: Avengers Vol.1 #112
List Of Appearances;
Avengers Vol.1 #112, 114 (became ally of Avengers)
Avengers Vol.1 #120-124 (with Avengers fought Zodiac I, learned Libra was her father)
Avengers Vol.1 #125 (with Avengers, Captain Marvel I and Drax fought Thanos)
Captain Marvel Vol.1 #33 (with Avengers, Captain Marvel I and Drax fought Thanos)
Avengers Vol.1 #126 (with Avengers fought Nuklo)
Fantastic Four Vol.1 #150/Avengers Vol.1 #127 (wedding of Crystal and Quicksilver)
Avengers Vol.1 #129 (fought Kang)
Giant Size Avengers 2 (revealed as Celestial Madonna, Swordsman I killed by Kang)
Avengers Vol.1 #130-132 (with Avengers fought Titanic Three)
Giant-Size Avengers 3
Avengers Vol.1 #133-135 (with Avengers learned origin of Kree-Skrull War)
Giant Size Avengers 4 (joined Avengers, married Prime Cotati, left them again)
Silver Surfer Vol.3 #4-5 (revealed to have given birth to "Celestial Messiah", with Silver Surfer fought Elders Of The Universe)
Avengers Spotlight #22 (seen on tv-screen during Swordsman's tale)

Manuel
Real Name: Manuel (last name unrevealed)
Occupation: Human smuggler
Other Aliases: None
Place of Birth: Presumed in Mexico
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Human smuggler ring
Source of Powers: None
Powers/Abilities:
Cause of Death: Throat cut by Punisher
First Appearance: Punisher Vol.2 #11
History:
List of Appearances:
Punisher Vol.2 #11 (is about to rape Maria when Punisher cut his throat)
Final Appearance: Punisher Vol.2 #11

Marat, Herve
Real Name: Herve Marat
Occupation: Antiquarian, criminal
Other Aliases: None
Place Of Birth: France
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Ally of Kingpin
Source Of Powers: None, but Herve has no right hand, it has been replaced by a metal hand
First Appearance: Marvel Comics Presents #57
List Of Appearances:
Marvel Comics Presents #57 (tried to double-cross the Black Cat, but sent to jail himself instead)

Marauder I
Real Name: None
Occupation: Adventurer
Other Aliases: None
Place of Birth: Not applicable
Marital Status: Not applicable
Known Relatives: Not applicable
Group Affiliation: Team America/Thunderiders
Source of Powers:
Powers: The Marauder has superhuman strength and endurance and is incredibly skilled on his motorcycle. He can also control his bike mentally even when he is not on it.
First Appearance: Captain America Vol.1 #269
List of Appearances:
Captain America Vol.1 #269 (Arrives to help Captain America escape from the Mad Thinker.)
Team America #1 (Set before first appearance. Breaks into Universal Technologies and deletes five names, those of the people who will become Team America. Later helps Team America fight HYDRA.)
Team America #2 (Does not show up when the Assassin is looking for him. But when the Assassin fails, he turns on HYDRA’s monitor so the Supreme Hydra will know about Marcus’ failure.)
Team America #3 (When the team is captured, fights Mister Mind, Mister Muscles and Mister Magic to save them.)
Team America #4 (Arrives at the Arcade while Wolf is unconscious and rescues the kidnapped children.)
Team America #5 (Frees the Secret Service agents captured by Adrian Turner and Mr. Evans.)
Team America #6 (Arrives while Reddy is unconscious and uses the machine that Mr. Gutman uses to control his slime to send the slime to attack Sweetwater Chemical Co.)
Team America #7 (Arrives to free Tony Rome’s hostages and prevent his nuclear missile from launching.)
Team America #9 (When the team is out of money and vehicles he gives them his bike so they can continue to race. When Mudge hires the team, the Marauder breaks into Stark’s place to get it back. Is confronted by Iron Man, but Iron Man lets him take it.)
Team America #10 (Climbs onto Minister Ashe’s moving plane and prevents it from destroying Las Vegas.)
Team America #11
Team America #12
New Mutants #5
New Mutants #6
New Mutants #8
Thing #27

Marauder II
Real Name: Unrevealed
Occupation: Space pirate
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: Unrevealed
Powers: Superhuman strength, has the abilty to project energy bolts
First Appearance: Marvel Comics Presents #50
List Of Appearances:
Marvel Comics Presents #50 (fought and defeated by Silver Surfer)

Marauders
Current Group Leader: Mr. Sinister
Former Group Leaders: Polaris (under the control of Malice)
Current Members: Sabretooth, Vertigo II, Malice, Scalphunter, Arclight, Harpoon, Scrambler
Former Members: Prism, Riptide, Blockbuster II
First Appearance: X-Factor #10
List Of Appearances;
X-Factor #10 (Mutant Massacre; Harpoon, Arclight, Sabretooth and Scalphunter attacks the Morlocks in the tunnels and kills alot of them, among the dead are Zeek, Prism is killed by Marvel Girl)
Uncanny X-Men #210 (Mutant Massacre)
Uncanny X-Men #211 (Mutant Massacre, Riptide is killed by Colossus)
Thor Vol.1 #374 (Mutant Massacre; Blockbuster II is killed by Thor)
Thor Vol.1 #375 (Mutant Massacre)
Uncanny X-Men #214 (Malice takes over Polaris)
X-Factor #38 (Inferno, flashback)
Uncanny X-Men #221 (Inferno)
Uncanny X-Men #241 (Inferno)

March, Mr.
Real Name: March (first name unrevealed)
Occupation: Runs an orphanage
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Spider-Man Unlimited #4
List of Appearances:
Spider-Man Unlimited #4 (Tells Guy that the orphanage will not have enough money to stay open.)

Marcheyk, Tony
Real Name: Tony Marcheyk
Occupation: (former) Janitor, High School Football player
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Spider-Man Unlimited #6
List of Appearances:
Spider-Man Unlimited #6 (Finds out that Flash Thompson now works as a paramedic for the hospital where he is a janitor. Tells Flash how he ruined his life by injuring him during an important game in High School. Beats up on Flash and gets fired.)

Marco The Marvelous
Real Name: Unrevealed
Occupation: Stage performer
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities: Marco is an excellent stage performer and entertainer for young children, doing all kinds of "magic" tricks
First Appearance: Spider-Man Unlimited Vol.3 #1
History:
List of Appearances:
Spider-Man Unlimited Vol.3 #1 (performs for the children at the Derleth House)

Marcus
Real Name: Marcus
Occupation: (former) HYDRA agent
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: HYDRA
Source of Powers: None
Cause of Death: Killed in an explosion
First Appearance: Team America #2
List of Appearances:
Team America #2 (Is placed in charge of killing the Marauder by the Supreme Hydra, who wants her to fail because she is a threat to his leadership. When the Assassin does fail, the Supreme Hydra blows up Marcus’ headquarters.)
Final Appearance: Team America #2

Margaret
Real Name: Margaret (last name unrevealed)
Occupation: Former secretary at Marrs Corps
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Namor, The Sub-Mariner #1
List Of Appearances:
Namor, The Sub-Mariner #1 (seen as one of the employees at Marrs)
Namor, The Sub-Mariner #4 (fired by Phoebe Marrs)

Margolis, LeAnn
Real Name: LeAnn Margolis
Occupation: Project: Pegasus employee
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Project: Pegasus
Source of Powers:
Powers/Abilities:
First Appearance: Avengers Vol.3 #5
History:
List of Appearances:
Avengers Vol.1 #5 (on television, revealed to have been onboard an airplane which had crashed.)

Maria
Real Name: Maria (last name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Presumed in Mexico
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: Punisher Vol.2 #11
History:
List of Appearances:
Punisher Vol.2 #11 (paid people smugglers to get into the United States, selected to be raped by two of them, as a kind of "pay-off" for helping her, saved by Punisher,  When the rest of the gang arrives, Punisher and Maria tries to escape, Punisher manages to gun down a fourth member of the gang before he and Maria fall off a cliff. He wakes up after a while, learning that Pepe has saved him and his wives are taking care of Maria. He talks with Pepe. When Maria comes and tells them that the people smugglers are coming back Pepe decides to join forces with them. When the gang returns, Pepe is gunned down, while Punisher and Maria manages to take down the rest of them, the last one is killed by Maria)

Maria
Real Name: Maria (last name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Married
Known Relatives: Rico (husband, aka Ripper)
Group Affiliation: None
Source Of Powers: None
First Appearance: Marvel Comics Presents #21
List Of Appearances:
Marvel Comics Presents #21 (attacked by the husband she thought dead, asked Thing for help)

Maria
Real Name: Maria (last name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place Of Birth: Potega in unnamed central american country
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Marvel Comics Presents #47
List Of Appearances:
Marvel Comics Presents #47

Marie
Real Name: Marie (last name unrevealed)
Occupation: Prisoner
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: Unnamed father (deceased)
Group Affiliation: None
Source of Powers: None
First Appearance: Captain America Vol.1 #245
List of Appearances:
Captain America Vol.1 #245 (Is forced to play in a band in the concentration camp at Deibenwald. Is beaten by Nazis, probably killed.)

Marin, Mr.
Real Name: Marin (first name unrevealed)
Occupation: Scientist, doctor
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Bazin Mob Family
Source Of Powers: None
First Appearance (unnamed): Darkhawk #6
First Appearance (named): Darkhawk #7
List Of Appearances:
Darkhawk #6 (begins Project: Lodestone)
Darkhawk #7 (tells Bazin how to control Lodestone)
Darkhawk #8

Mario
Real Name: Mario (last name unrevealed)
Occupation: Pizza restuarant owner
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: Marvel Knights: Spider-Man #1
History:
List of Appearances:
Marvel Knights: Spider-Man #1

Marionette
See: Appendix, Other Dimensions: Microverse, Marionette

Mark
Real Name: Mark (last name unrevealed)
Occupation: Assistant to Grace Powell
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Darkhawk #12
List Of Appearances:
Darkhawk #12 (appears at the trial of Philippe Bazin)

Mark
Real Name: Mark (last name unrevealed)
Occupation: Student
Other Aliases: None
Place of Birth: New York City
Marital Status: Single
Known Relatives: unnamed father
Group Affiliation: None
Source of Powers: None
First Appearance: Marvel: Heroes and Legends '96
List of Appearances:
Fantastic Four Annual 3 (behind-the-scenes, attended the wedding of Reed Richards and Susan Storm)
Marvel: Heroes and Legends '96 (at the wedding, separated from his father when super-villains attacked; menaced by the Grey Gargoyle, saved by Spider-Man and Phil Sheldon; later, fell out of taxi, menaced by Grogoom, saved by the X-Men; became an X-Men fan)

Mark
Real Name: Mark (last name unrevealed)
Occupation: Employee of Worldwide Investment Corporation
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Cause of Death: Shot by Mr. Payback
First Appearance: Punisher Vol.4 #5
List of Appearances:
Punisher Vol.4 #5 (Attends a meeting for his company and is killed when he challenges Mr. Payback's accusations.)
Final Appearance: Punisher Vol.4 #5

Markham, Christine
Real Name: Christine Marhham
Occupation: Student
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Master of Kung-Fu #97
History: Christine Markham was one of the blind student whom Manny Greville teached at the Stormhaven Castle in Scotland (see: Greville, Mandy)
List of Appearances:
Master of Kung-Fu #97 (Shang-Chi comes to London to pick up Christine Markham, one of Mandy Greville’s new students. While he comes to her house, he is attacked by Shadow-Slasher, but he manage to defeat the villain, and bring Christine safe to Stormhaven castle in Scotland)

Marko, Kurt
Real Name: Kurt Marko
Occupation: Scientist
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Widowed
Known Relatives: Marjory Marko (first wife, deceased), Cain Marko (son, aka Juggernaut), Sharon Xavier Marko (second wife, deceased), Charles Francis Xavier (step-son, aka Professor X)
Group Affiliation: None
Source of Powers: None
Powers/Abilities: Brilliant scientist
Cause of Death: Died from wounds gotten in an explosion
First Appearance: "Uncanny" X-Men #12
History:
List of Appearances:
"Uncanny" X-Men #12 (in flashback. Ar time of marriage to Sharon Xavier, and him moving in with them. Also seen when his son Cain moves in with the family. Finally seen when saving his sons Cain and Charles from an explosion which costed himself his life)
Final Appearance: "Uncanny" X-Men #12

Marko, Mr.
Real Name: Professor Marko
Occupation: Scientist
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Stella Marko (daughter)
Group Affiliation: None
Source of Powers: None
Powers/Abilities: None
Cause of Death: Shot by Gorodok
First Appearance: Human Torch Comics #38
List of Appearances:
Human Torch Comics #38 (with Gorodok, plotted to deplete the earth of oxygen to kill most women so his crippled daughter would be the most beautiful woman on earth; realized he was wrong, attempted to aid the Human Torch and Toro, shot by Gorodok)
Final Appearance: Human Torch Comics #38

Marko, Stella
Real Name: Stella Marko
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: Mr. Marko (father, deceased)
Group Affiliation: None
Source of Powers: None
Powers/Abilities: None
First Appearance: Human Torch Comics #38
List of Appearances:
Human Torch Comics #38 (father attempted to kill most of earth's women because she was crippled; helped the Human Torch and Toro stop him and Gorodok; when father killed, rose from wheelchair, realized she could walk)

Marky
Real Name: Marky (last name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Howard the Duck Vol.1 #17
List of Appearances:
Howard the Duck Vol.1 #17 (In a flashback, makes fun of Lester Verde as a child.)

Marles, Thomas
Real Name: Thomas Marles
Occupation: Scientist
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed, presumed single
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities: Thomas Marles is a brilliant scientist
First Appearance: Amazing Spider-Man Annual '98
History: Thomas Marles is a brilliant scientist, who has been working on the mysterious creature known as Moon Boy and his partner Devil Dinosaur (see: Devil Dinosaur; Moon Boy)
List of Appearances:
Amazing Spider-Man Annual '98 (works on the mysterious case of "Moon Boy - Devil Dinosaur" has a few theories on where they comes from. When Tiboldt and DuBios (also known as Ringmaster II and Princess Python) comes and Ringmaster hypnotizes Moon Boy, so he says he wantt to join the circus, Dr. Marles let him go. He later goes on a date with Noel Beckford to see Moon Boy and Devil Dinosaur preforme. When Spider-Man frees Moon Boy from the Circus of Crime, he tells Dr. Marles that the best place for Moon Boy and Devil Dinosaur is in the Savage Land. He decided to continue his research there, and Noel Beckford decides to stay there with him as his assistant)

Marley, Mitch
Real Name: Mitch Marley
Occupation: Radio host
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Darkhawk #16
List Of Appearances:
Darkhawk #16
Darkhawk #22

Marlin, Jonas
Real Name: Jonas Marlin
Occupation: Owner of Marlinworld
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Marvel Comics Presents #26
List Of Appearances:
Marvel Comics Presents #26 (Hulk as Joe Fixit came to collect some money that Mr. Marlin owned Hulk's boss in Las Vegas)

Marlinworld
See: Appendix, M.U. Companies, Marlinworld

Marrero, Ed
Real Name: Edward "Ed" Marrero
Occupation: Schoolteacher, former soldier
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Thor Vol.1 #414
List of Appearances:
Thor Vol.1 #414 (met with Susan Austin when she came to pick up Kevin Masterson from school)
Thor Vol.1 #431 (let the Enchantress, disguised as Susan Austin, take Kevin Masterson home)
Thor Vol.1 #444 (attended Christmas party at Eric Masterson's)
Thor Vol.1 #448, 451 (visited Susan in the hospital)
Thor Vol.1 #453 (visited Susan Austin when she was released from the hospital)
Thunderstrike #1 (met with Eric when he picked up Kevin)
Thunderstrike #3 (present in schoolyard when another teacher was shot by Sangre)
Thunderstrike #9 (attended Eric's housewarming party)
Thunderstrike #11 (gave statement to police after Kevin was accidentally shot)
Thunderstrike #19 (met with Eric when he picked up Kevin)
Thunderstrike #22 (followed Susan while she was tracking Gary Paretsky)

Marrina
Real Name: Marrina
Occupation: Adventurer, queen of Deluvia
Other Aliases: Leviathan
Place Of Birth: Unrevealed
Marital Status: Married
Known Relatives: Namor (husband), Leonard MacKenzie (father-in-law, deceased), Fen (mother-in-law, deceased), Thomas Smallwood (foster father), Gladys Smallwood (foster mother), Daniel Smallwood (foster nephew)
Group Affiliation: Former member of Alpha Flight, Beta Flight, Gamma Flight and (unofficially) Avengers
Source Of Powers: Genetic structure that was a combination of Plodex abd Earth DNA
Powers: (as Marrina) Superhuman water speed, enhanced strenght, speed, stamina, durability, agility and reflexes (as Leviathan) Incalcuable strenght, metahuman stamina and durability
Cause Of Death: Impaled by Namor with the enchanted ebony blade of Black Knight III
First Appearance (as Marrina): Alpha Flight Vol.1 #1
First Appearance (as Leviathan): Avengers Vol.1 #291
List Of Appearances;
Alpha Flight Vol.1 #1 (revealed as member of Beta Flight, joined Alpha Flight)
Alpha Flight Vol.1 #2 (learned origin)
Alpha Flight Vol.1 #40 (captured by Attuma, rescued, married Namor)
Avengers Vol.1 #291 (turned into Leviathan)
Avengers Vol.1 #292 (fought Avengers)
Avengers Vol.1 #293 (fought Avengers, killed by Namor)
Alpha Flight Vol.3 #3 (mentioned only)
Final Appearance: Avengers Vol.1 #293

Marrow
Real Name: Sarah
Occupation: Former adventurer
Other Aliases:
Place of Birth:
Marital Status:
Known Relatives:
Group Affiliation: Weapon X, Gene Nation, formerly X-Men
Source of Powers: Genetic mutation
Powers/Abilities: Skeletal manipulation/ regeneration
First Appearance:
History:
List of Appearances:
Weapon X Vol.2 #19
Weapon X Vol.2 #20
Weapon X Vol.2 #21

Marrs, Desmond
Real Name: Desmond Marrs
Occupation: Former co-owner of Marrs Corps
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: Archimedes Marrs (father, deceased), Phoebe Marrs (twinsister), Michael Payne (ex-brother-in-law), Edward Payne (nephew)
Group Affiliation: None
Source Of Powers: None
Cause Of Death: Committed suiside by putting a gun in his mouth and pulling the tricker
First Appearance: Namor, The Sub-Mariner #1
List Of Appearances:
Namor, The Sub-Mariner #1 (tries to commit suiside because he feels bored, not satisfied with being one of the six richest men in the world, stopped by his sister, who tells him that a mysterious man has bought Parallel Conglomerate)
Namor, The Sub-Mariner #2(revealed as the man behind Griffin's attack on Namor)
Namor, The Sub-Mariner #3
Namor, The Sub-Mariner #4
Namor, The Sub-Mariner #5 (tells Phoebe that Marrs Corps has financed FRONT)
Namor, The Sub-Mariner #6 (pushes Phoebe of a building hoping Namr would save her)
Namor, The Sub-Mariner #7
Namor, The Sub-Mariner #8 (told Namor about Headhunter)
Namor, The Sub-Mariner #9 (freed from Headhunter)
Namor, The Sub-Mariner #10
Namor, The Sub-Mariner #15 (asked by Namor to take care of Oracle, Inc. while Namor was in Atlantis)
Namor, The Sub-Mariner #16 (hires a guy named Clement in order to do some criminal stuff)
Namor, The Sub-Mariner #17 (tries to help his own company by selling al the stocks in Oracle Inc., confronted by Caleb Alexander, hit him in the head with a glass statue)
Namor, The Sub-Mariner #18 (returned to his own company, learn that Punisher is after him)
Namor, The Sub-Mariner #19 (tries to escape from Punisher, when he finds out he can't escape, tries to kill him, when neither is succesful, he puts a gun in his mouth and pulls the tricker, committing suiside)
Namor, The Sub-Mariner #20 (body in morgue)
Final Appearance: Namor, The Sub-Mariner #19

Marrs, Phoebe
Real Name: Phoebe Marrs
Occupation: Former co-owner of Marrs Corps
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Divorced
Known Relatives: Archimedes Marrs (father, deceased), Desmond Marrs (twinbrother), Michael Payne (ex-husband), Edward Payne (son)
Group Affiliation: None
Source Of Powers: None
First Appearance: Namor, The Sub-Mariner #1
History: Phoebe is the daughter of Archimedes Marrs and the twinsister of Desmond Marrs (see: Marrs, Desmond). 12 years ago she went away fell in love with and married Michael Payne (see: Payne, Michael). The marriage was destroyed when Desmond put Michael out of business and offered Michael some monet to divorce Phoebe. Unknwenly to both Michael and Desmond Phoebe was actualkly pregnant and later brought a son into the world (see: Payne, Edward). Phoebe later joined Desmond as co-president of Marrs Corps (see: Appendix, M.U Companies, Marrs Corps).
List Of Appearances:
Namor, The Sub-Mariner #1 (returns from business trip to Hong Kong, prevent her brother from committing suiside, by telling him that there is still so much to live for, like finding out who is the mysterious man behind the buying of Parallel Conglomerate)
Namor, The Sub-Mariner #2 (alongside her brother watching Griffin fight Namor)
Namor, The Sub-Mariner #3
Namor, The Sub-Mariner #4 (after being hit by her dominating brother, she tries to get even by being cruel to her secretary Margaret by firing her)
Namor, The Sub-Mariner #5 (told by Desmond that Marrs Corps has financed FRONT)
Namor, The Sub-Mariner #6 (pushed of a building, saved by Namor)
Namor, The Sub-Mariner #7
Namor, The Sub-Mariner #8 (tried to get Namor's help against Headhunter)
Namor, The Sub-Mariner #9 (angered Namor, because she tried to bargain with Headhunter for the life of her brother)
Namor, The Sub-Mariner #10
Namor, The Sub-Mariner #13 (appears at the Namor's trial)
Namor, The Sub-Mariner #14 (had a neeting with a few employees. Visited by Namor. Fired her secretary Allison. Took Namor out to see her son and told him about the secret life of Phoebe Marrs)
Namor, The Sub-Mariner #15 (tried to make a stand against her brother, in order to try to protect Namor's company from Desmond. Hit by her brother)
Namor, The Sub-Mariner #16 (decided to go to the Savage Land to try to help Namor)
Namor, The Sub-Mariner #17 (against her will haves a drink with Ward Meachum, tries to humiliate him)
Namor, The Sub-Mariner #18 (succeded in turning Ward Meachum against Super-Skrull)
Namor, The Sub-Mariner #19 (laughts at the fact that Caleb has been seriously hurt by Phoebe's brother Desmond. Tells Namor, she is sure it was in self-defense)
Namor, The Sub-Mariner #20 (went to the morgue to see the body of her brother)
Namor, The Sub-Mariner #21 (visited by Namor, when he comes to bring her his condolences. Phoebe tries to get Namor to help her in bringing Marrs Corps back in business, after the mess Desmond left.)
Namor, The Sub-Mariner #23 (had big discussion with Jackie Falsworth about the take-over of Marrs Corps)
Namor, The Sub-Mariner #26
Namor, The Sub-Mariner #30 (tried to steal some infromation from Oracle Inc. in order to get her company back)

Marrs Corps
See: Appendix, M.U Companies, Marrs Corps

Marsh, Charles G.
Real Name: Charles G. Marsh
Occupation: Warden
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Darkhawk #12
List Of Appearances:
Darkhawk #12 (seen given Mr. Bazin a piece of cake)

Marsh, Mr.
Real Name: Marsh (first name unrevealed)
Occupation: High school teacher
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: Marvel Knights: Spider-Man #1
History:
List of Appearances:
Marvel Knights: Spider-Man #1

Marsh, Truman
Real Name: Truman Marsh
Occupation: Warden of the Vault
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Mr. Marsh (father, deceased), Mrs. Marsh (mother, deceased)
Group Affiliation: None
Source of Powers: None
Cause of Death: Tossed into the Vault's reactor core by Venom
First Appearance: Avengers: Deathtrap: The Vault
List of Appearances:
Avengers: Deathtrap: The Vault (witnessed Vault breakout, accidentally set complex on self-destruct; captured by Venom, sealed off Vault; attempted to cause reactor overload to kill all the Vault's inhabitants, killed by Venom)
Final Appearance: Avengers: Deathtrap: The Vault

Marston, "Demmy"
Real Name: "Demmy" Marston
Occupation: Owner of the floating casino "The Sweet Home"
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
Cause Of Death: Died when bitten by a snake
First Appearance: Master Of Kung-Fu #20
History: Demmy Marston was the owner of a floating casino onboard his ship "The Sweet Home" (see: Appendix: M.U Companies; Sweet Home). The casino was lacking money, so he tried to get Fu Manchu's gratitude by killing Shang-Shi (see: Fu Manchu; Shang-Chi). Demmy tried to get Korain to kill Shang-Chi but he failed and upon his own death accidently killed Demmy's girlfriend Diana (see: Diana; Korain). After the death of Diana, Demmy went over the hill, doing anything to kill Shang-Chi. Fu Manchu stopped Demmy and killed him off, because in Fu Manchu's own words "Only Fu Manchu may choose the moment of your death"
List Of Appearances;
Master Of Kung-Fu #20 (sent people to kill Shang-Chi, all defeated, hired Korain to kill Shang-Chi, he also failed and died accidently also killing Demmy's girlfriend)
Master Of Kung-Fu #21 (tried to get "revenge" at Shang-Chi for the death of Demmy's girlfriend Diana, Demmy and his men defeated by Fu Manchu, and killed, because Fu Manchu is the only one who shall kill Shang-Chi)
Final Appearance: Master Of Kung-Fu #21

Martha
Real Name: Martha  (last name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Married
Known Relatives: Unnamed husband
Group Affiliation: None
Source of Powers: None
Cause of Death: Stabbed in the back
First Appearance: Marvel Mystery Comics #70
List of Appearances:
Marvel Mystery Comics #70 (While leaving a Broadway play with her husband, is killed and her necklace is stolen.)
Final Appearance: Marvel Mystery Comics #70

Martha
Real Name: Martha
Occupation: Retired, once lived at May Parker's home for elder people
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Currently single
Known Relatives: Sophie (sister)
Group Affiliation: None
Source of Powers: None
First Appearance:
History: Martha and her sister Sophie were some of the people who lived at Restwell Nursing Home, but left it to live with her friend May Parker at May's home for elder people (see: Parker, May; Sophie)
List of Appearances:
Marvel Team-Up Vol.1 #120 (alongside her sister, seen as some of the elderly people at Restwell Nursing Home)
Marvel Team-Up Vol.1 #124 (alongside her sister and a few other people moved into May Parker's home)
Marvel Team-Up Vol.1 #127 (alongside all the other inhabitants of May Parker's home, celebrating christmas)
Amazing Spider-Man Vol.1 #238 (greets May and Nathan after the returns home)
Amazing Spider-Man Vol.1 #254 (at May Parker's house, plays card with Nathan, May, Sophie and Arthur)

Martha
Real Name: Martha (full name unrevealed)
Occupation: Unrevealed
Other Aliases: Unrevealed
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Gayle Watson-Byrnes (niece), Kevin Byrnes (grandnephew), Tommy Byrnes (grandnephew), Mary Jane Watson-Parker (niece), May Parker "II" (grandniece, believed stillborn)
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance (mentioned): Amazing Spider-Man Vol.1 #259
History:
List of Appearances:
Amazing Spider-Man Vol.1 #259 (mentioned in flashback. MJ entertains her family with imitations of Aunt Martha)

Martha
Real Name: Martha (last name unrevealed)
Occupation: Reporter
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Daredevil/Spider-Man #4
List of Appearances:
Daredevil/Spider-Man #4 (Reports about Copperhead’s force field.)

Martin
Real Name: Martin (last name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Ally of Punisher
Source of Powers: None
Powers/Abilities:
Cause of Death: Gunned down
First Appearance: Punisher Vol.2 #4
History:
List of Appearances:
Punisher Vol.2 #4 (meets with Punisher in New Jersey, tells him about The Church Of The Saved just before he is gunned down by one of the members of "The Church")
Final Appearance: Punisher Vol.2 #4

Martin, Chip
See: Schizoid Man

Martin, Todd
Real Name: Todd Martin
Occupation: Scientist
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Avengers Vol.1 #286
List of Appearances:
Avengers Vol.1 #286 (assigned to examine the Fixer II's harness; taken over by devices in the helmet, made to don the Fixer's costume, and rescue him from prison; used as a decoy by the Fixer against the Avengers, released from the costume's control)

Martinex
See: Appendix, Future, Guardians, Martinex

Martinez
Real Name: Martinez (last name unrevealed)
Occupation: Human smuggler
Other Aliases: None
Place of Birth: Presumed in Mexico
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Human smuggler ring
Source of Powers: None
Powers/Abilities:
Cause of Death: Killed by a canon
First Appearance: Punisher Vol.2 #11
History:
List of Appearances:
Punisher Vol.2 #11 (member of gang of people smugglers, on hunt for Punisher and Maria, gubbed down by Pepe's canon)
Final Appearance: Punisher Vol.2 #11

Martinez, Akasha
Real Name: Akasha Martinez
Occupation: Student
Other Aliases: The Living Pharoah
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: unnamed father, unnamed mother
Group Affiliation: None
Source of Powers: Exposure to a fragment of the Living Monolith
Powers: Shape-shifting, flight
First Appearance: Sensational Spider-Man #19
List of Appearances:
Sensational Spider-Man #19 (exposed to fragment of the Living Monolith, became possessed by him, stole Staff of Horus, fought Spider-Man)
Sensational Spider-Man #20 (Staff broken by Spider-Man, released from Living Monolith's control, still retained some powers)

Marty
Real Name: Marty (last name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Howard the Duck Vol.1 #20
List of Appearances:
Howard the Duck Vol.1 #20 (Attacks Dr. Bong when his poker game is interrupted. Gets paralyzed for ninety days.)

Marty
Real Name: Marty (full name unrevealed)
Occupation: Announcer for All-Star Wrestling
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
First Appearance: Captain America Vol.1 #271
List of Appearances:
Captain America Vol.1 #271 (Announces at various wrestling matches, witnesses "King Arthur" admit his guilt to Captain America.)

Maru
Real Name: Maru
Occupation: Servant of Fu Manchu, trainer of the Leopard Men
Other Aliases: None
Place of Birth: South America
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: The Leopard Men
Source of Powers: Bionic enhancement by Fu Manchu
Powers: Unable to sense pain; resistance to injury
Cause of Death: Kicked off top of World Trade Center by Shang-Chi
First Appearance: Master of Kung Fu #80
List of Appearances:
Master of Kung Fu #80 (prepared for eventual encounter with Shang-Chi)
Master of Kung Fu #88 (defended Fu Manchu against Shang-Chi, kicked off top of World Trade Center)
Final Appearance: Master of Kung Fu #88

Marvel Boy I
See: Crusader

Marvel Boy I (duplicate)
Real Name: None
Occupation: Servant of Thanos
Other Aliases: Bob Grayson
Place of Creation: The Eonverse
Creator: Thanos
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source of Powers: Created by Thanos to mimic Marvel Boy I
Powers: Able to manipulate Quantum energy through false Quantum Bands for purposes of flight, teleportation, and energy constructs
First Appearance: Quasar #26
List of Appearances:
Quasar #26 (created by Thanos to kill Quasar)
Quasar #27 (defeated by Quasar, left in the Eonverse)
Quasar #40 (during Infinity War, contacted by Thanos)
Quasar #41 (left Eonverse, attempted to take Quasar's place in the Avengers, fought Avengers)
Quasar #42 (attempted to become the Punisher's sidekick, rejected)
Quasar #43 (attempted to kill Quasar in the Eonverse, defeated, trapped inside the White Room)

Marvel Boy II
See: Justice II

Marvel Burger
See: Appendix, M.U Companies, Marvel Burger

Marvel Girl I
See: Phoenix IV

Marvel Girl III
See: Appendix, Other Dimensions, Marvel Girl III

Marvel Knights
Group Leader at time of disbandment: None
Former Group Leaders: None
Members at time of disbandment: Black Widow II, Dagger, Daredevil, Luke Cage, Moon Knight, Punisher II, Shang-Chi
Former Members: None
First Appearance: Marvel Knights Vol.1 #1
History:
List of Appearances:
Marvel Knights Vol.1 #1-15

Marvel Man
See: Quasar III

Marvin
Real Name: Marvin (last name unrevealed)
Occupation: Drug dealer
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Member of drug dealer gang
Source Of Powers: None
First Appearance: Black Panther Vol.3 #2
List Of Appearances:
Black Panther Vol.3 #2 (in Italy, fought and defeated by Black Panther)