I.D.I.C
See: Appendix, M.U Companies, I.D.I.C

Iberia
Real Name: Dr. Iberia (first name unrevealed)
Occupation: Doctor at Robeaux Research Center, which specializes in AIDS research.
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affilliation: None
Source of Powers: None
First Appearance: Spider-Man Unlimited #3
List of Appearances:
Spider-Man Unlimited #3 (Tells Peter Parker and Ben Urich about the Robeaux Research Center and Doctor Octopus' robbery there.)

Icarus I
Real Name: Icarus
Occupation: Child
Other Aliases: None
Place Of Birth: Somewhere in the Meditearannea
Marital Status: Single
Known Relatives: Ikaris (father), unnamed mother (deceased)
Group Affiliation: None
Source of Powers: None
Cause Of Death: Flew too high, ran out of air, collapsed in the ocean
First Appearance: Eternals Vol.2 #5
List Of Appearances:
Eternals Vol.2 #5 (flashback, revealed how he died searching for his father; Ikaris took his name in honor of him)
Final Appearance: Eternals Vol.2 #5

Icarus II
Real Name: Joshua Guthrie
Occupation: Musician
Other Aliases: Jay, Icarus
Place of Birth: Cumberland, Kentucky
Marital Status: Single
Known Relatives: Thomas Zebulon Guthrie (father, deceased), Lucinda Guthrie (mother), Samuel Guthrie (older brother, aka Cannonball), Paige Guthrie (older sister, aka Husk), Jedediah Guthrie (younger brother), Lewis Guthrie (younger brother), Joelle Guthrie (younger sister), Elizabeth Guthrie (sister), Luke Guthrie (uncle)
Group Affiliation: None
Source of Powers: Genetic mutation
Powers/Abilities: Has the ability to fly. Excellent musician and singer
First Appearance (as Josh Guthrie):
First Appearance (as Icarus): New X-Men: Academy X #2
History:
List of Appearances:
Uncanny X-Men #341 (mentioned only)
Uncanny X-Men #437 (powers revealed. Seen at a concert in town, with his band, singing)
Uncanny X-Men #438
Uncanny X-Men #439
New X-Men Vol.2 #157
Uncanny X-Men #444
New X-Men: Academy X #2 (given codename Icarus, and joins Emma Frost's trainingsteam "The Hellions")
X-Men Unlimited Vol.2 #3
X-Men Vol.2 #159
X-Men Vol.2 #160

Ice I
Real Name: Unrevealed
Occupation: Sniper
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: The Committee
Source Of Powers: None
Abilities: Expert sniper
First Appearance: Moon Knight Vol.1 #4
List Of Appearances:
Moon Knight Vol.1 #4 (sent by the Committee to kill Moon Knight, defeated by him)

Ice Princess
Real Name: Unrevealed
Occupation: Criminal
Other Aliases: None
Place of Birth: Unrevealed location in the arctic
Marital Status: Single
Known Relatives: None
Group Affiliation: The Femizons
Source of Powers: Unrevealed
Powers: Able to generate ice and winds
First Appearance: Captain America Vol.1 #389
List of Appearances:
Captain America Vol.1 #389-391 (joined Superia's Femizons, fought Captain America and Paladin)
Captain America Vol.1 #392 (with Ferocia, Iron Maiden and Whiteout, fought Paladin,
Diamondback, and Asp; defeated)

Ice Worm
Real Name: Unrevealed
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed. Possibly Asgard
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation:
Source of Powers: Unrevealed
Powers: Ice-like body, able to exist underwater and in extreme cold
First Appearance: Captain America Vol.1 #384
List of Appearances:
Captain America Vol.1 #384 (found to be encasing Jack Frost in the arctic; fought Captain America and Jack Frost, tricked by Jack Frost into eating his own tail)

Iceman
Real Name: Robert "Bobby" Louis Drake
Occupation: Adventurer, former accountant, student
Other Aliases: Formerly Mister Friese, Drake Roberts, Rampage
Place Of Birth: Fort Washington, Long Island, New York
Marital Status: Single
Known Relatives: William Robert Drake (father), Madeline Beatrice Bass Drake (mother), Anne (aunt), Mary (cousin), Joel (cousin)
Group Affiliation: X-Men, former member of Champions, Defenders, X-Factor, The Twelve, Committee To Elect Graydon Creed (undercover)
Source Of Powers: Genetic mutation
Powers: Athlectic, has the ability to lower his external and internal body temperature without harming himself. thereby projecting intense coldness from his body. He can also transform himself into ice
First Appearance: "Uncanny" X-Men #1
List Of Appearances;
"Uncanny X-Men" #1 (alongside X-Men fought Magneto)
Avengers Vol.1 #3
"Uncanny X-Men" #4
(first fought Brotherhood of Evil Mutants I)
"Uncanny X-Men" #8
Strange Tales Vol.1 #120 (first teamed with Human Torch)
"Uncanny" X-Men #10 (met Ka-Zar)
"Uncanny X-Men" #13 (fought Juggernaut)
"Uncanny X-Men" #14-17 (fought Sentinels)
"Uncanny X-Men" #18 (fought Magneto by himself)
Amazing Spider-Man Annual 1 (Cameo.While training with the X-Men, see Human Torch’s message for Spider-Man.)
"Uncanny X-Men" #34
"Uncanny" X-Men #45
Avengers Vol.1 #53
"Uncanny" X-Men #47
Giant-Size X-Men #1 (with X-Men captured by Krakoa, freed by the new X-Men)

"Uncanny X-Men" #94 (left X-Men)
Champions of L.A #1-16
Giant-Size Hulk Vol.2 #1 (with Champions fought Hulk)

Champions of L.A #17
Spectacular Spider-Man Vol.1 #17 (Champions disbanded)
Incredible Hulk Annual 7 (with Angel and Hulk)
Marvel Two-In-One #76 (with Thing, fought Circus Of Crime)
Uncanny X-Men #145-146 (teamed-up with X-Men)
Amazing Spider-Man Vol.1 #242 (flashback, to original X-Men fighting Mad Thinker)
Defenders #122-123 (reunited with Beast)
Defenders #125 (joined Defenders)
Defenders #127-129 (fought Secret Empire)
Iceman #1-4
X-Factor #1 (learned that Jean Grey was alive, alongside former teammates formed X-Factor)
X-Factor #2 (alongside Beast visits Vera Cantor, attacked by Tower)
X-Factor #3 (found Beast)
X-Factor #4 (alongside X-Factor fought Tower again)
X-Factor #5 (fought and defeated by Alliance of Evil)
X-Factor #6 (fought Alliance of Evil and Apocalypse, defeated them)
X-Factor #7
X-Factor #8
X-Factor #9
X-Factor #10 (Mutant Massacre, fought Marauders)
X-Factor #11 (Mutant Massacre)
X-Factor #12
Thor Vol.1 #377-378
X-Factor #17 (came back from Asgard, powers out of control, learned that Warren had died, went to the funeral, almost revelealed that he was Iceman when he lost his temper when Trish Tilby came to the funeral with a camera)
X-Factor #18 (returned with Rictor)
X-Factor #19 (fought Apocalypse's Horsemen)
X-Factor #20
X-Factor #21 (present at the reading of the will of Warren Worthington)
X-Factor #22
X-Factor #23 (attacked The Right to free the young X-Factor mutants)
X-Factor #24 (Fall of the Mutants; kidnapped by Apocalypse, learned that Apocalypse's fourth Horseman Death was actually their former teammate Angel, fought The Horsemen)
X-Factor #25 (Fall of the Mutants)
X-Factor #26 (Fall of the Mutants)
X-Factor #27
X-Factor #28
X-Factor #29
X-Factor #30 ("saves" Infectia)
X-Factor #31 (tries to kiss Infectia but is interrupted all the time by the yuong X-Factor mutants)
X-Factor #32 (fought Xartans impersonating Avengers)
X-Factor #33 (fought Alliance of Evil)
X-Factor #35
X-Factor #36 (Inferno)
X-Factor #37 (Inferno)
X-Factor #38 (Inferno; with X-Factor and X-Men fought Goblyn Queen and her demons)
X-Factor #39 (Inferno)
X-Factor #40
X-Factor #41-42 (went to England to find the missing Alchemy, fought trolls)
Marvel Comics Presents #21 (flashback)
X-Factor #63-64
Uncanny X-Men #281 (rejoined X-Men)
X-Men #1
Uncanny X-Men #333
Uncanny X-Men #340 (visits his father at the hospital after he ahd been attacked by some of Greed's people. Decides to leave the X-Men for a while taking care of his father)
Avengers Annual '99
(In flashback just after Onslaught, refuses Black Widow’s offer to rejoin the Avengers.)
Uncanny X-Men #401
Uncanny X-Men #402
Uncanny X-Men #403
Uncanny X-Men #444
X-Men Vol.2 #159
X-Men Vol.2 #160

Icemaster
Real Name: Unrevealed
Occupation: Super-criminal
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Masters of Evil VII
Source of Powers: Unrevealed
Powers: Ability to generate ice
First Appearance: Thunderbolts #24
List of Appearances:
Thunderbolts #24-25 (with Crimson Cowl's Masters of Evil, fought the Thunderbolts, defeated by Charcoal)

Icitech
See: Appendix, M.U Companies, Icitech

IDIC
See: Appendix, M.U Companies, IDIC

Idnar
Real Name: Idnar
Occupation: Magician
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: Unrevealed
Powers: Has magically abilities
First Appearance: Darkhawk #14
List Of Appearances:
Darkhawk #14 (hired by Tombstone to find out more about the Darkhawk amulet)

Idunn
Real Name: Idunn
Occupation: Goddess of immortality
Other Aliases: Freia, Freya
Place of Birth: Asgard
Marital Status: Single
Known Relatives: Frey (brother)
Group Affiliation: Gods of Asgard
Source of Powers: Member of the Asgardian race
Powers: Superhuman strength and resistance to injury
First Appearance: Journey Into Mystery #114
List of Appearances:
Journey Into Mystery #114
Thor Vol.1 #325-326 (captured by Loki, freed by Warriors Three)

Ignatz
Real Name: Ignatz
Occupation: Rebel
Other Aliases: None
Place of Birth: Deviant Lemuria
Marital Status: Single
Known Relatives: None
Group Affiliation: The Deviants
Source of Powers: Member of the Deviant race
Powers: Flight, able to communicate with Ant-Man through his cybernetic helmet
First Appearance: Heroes For Hire #6
List Of Appearances:
Heroes For Hire #6-7 (became Ant-Man II's steed, flew him into battle with Ghaur and Super-Adaptoid)
Heroes For Hire #12 (flew Ant-Man to battle against The Master)
Heroes For Hire #15-16/Quicksilver #11-12 ("Siege of Wundagore")
Heroes For Hire #19

Ikaris
Real Name: Ikaris (original name unrevealed)
Occupation: Prime Eternal
Other Aliases: "Iceberg" Ike Harris, Sovereign
Place Of Birth: City of Polaria, Siberia, former U.S.S.R.
Marital Status: Widower
Known Relatives: Virako (father), Tulayn (mother, deceased), Icarus (son, deceased), Valkin
(uncle), Druig (cousin, deceased)
Group Affiliation: Eternals of Earth, the New Breed, former wrestler with the UCWF.
Source Of Powers: Member of the race of superhumans known as Eternals
Powers: Superhuman strength, speed, stamina, durability, agility and reflexes; flight, able to
manipulate cosmic energy, telepathy, casting illusions, immortality, teleporation, matter
control
First Appearance: Eternals Vol.1 #1
List Of Appearances:
Eternals Vol.1 #1-2 (witnessed arrival of the Fourth Celestial Host on Earth)
Eternals Vol.1 #3-4 (fought Deviants in New York City)
Eternals Vol.1 #6 (publicly revealed himself to be an Eternal)
Eternals Vol.1 #8-12 (returned to Olympia)
Eternals Vol.1 #14-16 (battled "cosmic Hulk" robot)
Eternals Vol.1 #17 (fought Dromedan)
Eternals Vol.1 #18-19 (clashed with Druig at the Pyramid of the Winds)
Thor Vol.1 #284-289 (first encountered Thor)
Thor Vol.1 #291-292 (participated in Eternals' battle against the Olympian gods)
Thor Vol.1 #301 (learned of Zuras' demise)
What If Vol.1 #29 (revealed how he first met the Inhumans)
Iron Man Annual 6 (captured with other Eternals by Deviant army, joined Eternals and Iron
Man IV in defeating Deviants)
Avengers Vol.1 #246-248 (battled Maelstrom alongside other Eternals and Avengers, was selected by the Uni-Mind to stay on earth)
Eternals Vol.2 #1-12 (deposed Thena as Prime Eternal; battled Ghaur alongside Eternals,
Thor and West Coast Avengers; buried deceased Margo Damian)
Silver Surfer Annual 1 (Evolutionary War, with other Eternals, captured Silver Surfer at behest of High Evolutionary)
Avengers Vol.1 #308, 310 (seemingly killed by Blastaar, returned to life)
Avengers Vol.1 #361
Eternals: The Herod Factor (captured by Brother Visara, freed by Kro, exposed Dr. Damian as Eternals' enemy, battled transformed Ajak)
New Eternals #1 (battled Apocalypse)

Illusion
Real Name: Ilya Zarkov
Occupation: Stage magician, owner of "Magic Mansion", thief
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Married
Known Relatives: Glynis Zarkov (wife aka Glamour)
Group Affilliation: Ally of Glamour
Source of Powers: Unrevealed
Powers: Illusion can control the molecules of anything he touches for about a minute afterwards.
First Appearance: Vision and the Scarlet Witch Vol.2 #4
List of Appearances:
Vision and the Scarlet Witch Vol.2 #4 (Meets Vision and the Scarlet Witch)
Vision and the Scarlet Witch Vol.2 #5 (Helps Vision destroy the Druid Tome)
Vision and the Scarlet Witch Vol.2 #6 (Attends Thanksgiving dinner at the Vision and Scarlet Witch's home)
Vision and the Scarlet Witch Vol.2 #9 (Perform in New Orleans during  Mardi Gras. Keeps audience entertained while Glamour sneaks offstage to steal the Eye of Rajpur)
Vision and the Scarlet Witch Vol.2 #11

Ilsa
Real Name: Unrevealed
Occupation: Bodyguard
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Ally of Ringmaster
Source of Powers: Exoskeleton
Powers/Abilities: Superhuman strength, good hand-to-hand combatant
First Appearance: Daredevil Vol.2 #23
History:
List of Appearances:
Daredevil Vol.2 #23 (at Dr. Quaid's office, fights Daredevil, defeated by him)

Imaya
See: Appendix, Marvel Countries, Imaya

Immortus
Real Name: Unrevealed
Occupation: Ruler of Limbo, adventurer, conqueror, pharaoh
Other Aliases: Rama Tut, Kang
Place Of Birth: Unrevealed (perhaps in the 31century)
Marital Status: Single
Known Relatives: Nathaniel Richards (alleged ancestor)
Group Affiliation: Leader of a fraction of Legions Of Unliving
Source Of Powers: None
Abilities: Abone normal intelligence, uses alot of gadgets from the future for time-travelling among other things
First Appearance: Avengers Vol.1 #10
List Of Appearances;
Avengers Vol.1 #10 (joins forces with Masters of Evil. Uses Attila the Hun as a henchmen to capture Rick Jones. Uses Paul Bunyan as a henchmen to fight Executioner to show the Masters of Evil that he means business)
Avengers Vol.1 #131-132
Giant-Size Avengers #3-4
Avengers Vol.1 #141, 143
Thor Vol.1 #281-282
West Coast Avengers Vol.2 #38
West Coast Avengers Vol.2 #53
West Coast Avengers Vol.2 #55
West Coast Avengers Vol.2 #59
West Coast Avengers Vol.2 #61 (as leader of Legion Of Unliving)
West Coast Avengers Vol.2 #62
Avengers Forever #1-12

Imp
Real Name: Pandora Destine
Occupation: Student
Other Aliases: None
Place Of Birth: Destine Manor, England
Marital Status: Single
Known Relatives: Adam Destine (father), Djinn (mother), Maurice Fortuit (brother, deceased), Sherlock (brother, deceased), Garth (brother, deceassed), Lance (brother, deceased), Vincent (brother, deceased), Flo Destine, (sister, deceased), Walter Destine (brother), Dominic Destine (brother, aka Hex), Albert Destine (brother), Rory Destine (brother, aka Crimson Crusader), Newton Destine (brother), William Chance (brother), Samantha Hassard (sister), Gracie Destine (sister), Kay Cera (sisters)
Group Affiliation: The Clan Destine
Source Of Powers: Born of Adam Destine and a Djinn.
Powers: Laser blasts, but only when around her brother Rory; Long lifespan
First Appearance: Marvel Comics Presents #158 (preview to series)
List Of Appearances:
Clandestine #1 (witnessed death of "grandmother" Flo, learnt Walter was her brother)
Clandestine #2 (with Crimson Crusader and Walter, journeyed to Dominic's island)
Clandestine #3 (investigated Griffin Research, captured by Alpha II)
Clandestine #4 (set free by Kay and Samantha, helped save Rory from Lenz, reuinted with father)
Marvel Comics Presents #158 (family attempted to scare her and Rory into quitting super heroics, failed, preview to the series)
Clandestine #5 (learnt family history from her father)
Clandestine #6 (suspended from school; with Rory, ran away from home, met Spider-Man in New York City)
Clandestine #7 (with Rory and Spider-Man, saved sisters from the Skyline Killer)
X-Men/Clandestine #1-2 (with family and X-Men, fought the Synraith)

Impact
Real Name: Impact #739
Occupation: SHIELD training robot
Other Aliases: None
Place of Creation: Unrevealed
Creator: SHIELD scientists
Marital Status: Inapplicable
Known Relatives: None
Group Affiliation: None
Source of Powers: Robotic construction
Powers: Superhuman strength and durability; armed with metal staff capable of channeling energy
Cause of Destruction: Decapitated by Captain America
First Appearance: Captain America Vol.1 #226
List of Appearances:
Captain America Vol.1 #226 (faced Captain America in training exercise; programming taken over by Red Skull, tried to kill him, defeated and destroyed by Captain America)
Final Appearance: Captain America Vol.1 #226

Impala
Real Name: Unrevealed
Occupation: Private investigator
Other Aliases: None
Place Of Birth: Zambia, West Africa
Marital Status: Single
Known Relatives: None
Group Affiliation: Bad Girls Inc., former member of the Femizons
Source Of Powers: None
Abilities: Athlete, as weapons Impala wields javelins for throwing and vaulting
First Appearance: Captain America Vol.1 #388
List Of Appearances:
Captain America Vol.1 #388-391 (with other female costumed criminals, invited aboard Superia's crusie ship; helped battled Captain America and Paladin)
Captain America Vol.1 #395-397 (helped Asp II and Black Mamba fend off Battleaxe I,
Golddigger and Steel Wind in "Bar With No Name"; alongside Black Mamba and Asp II, broke into former Serpent Society headquarters, battled Sersi, took abandoned Serpent Saucer)
Captain America Vol.1 #411 (alongside Bad Girls Inc., attended AIM's Weapons Exposition)

Imperial Guard
Current Group Leader: Gladiator II
Former Gropu Leaders: None
Current Members: Electron, Mentor, Quasar II, Titan, Tempest, Oracle, Starbolt, Nightside, Impulse, Magic, Smasher, Astra, Hobgoblin I, Hussar, Mantra
Former Members: Fang
First Appearance: "Uncanny" X-Men #107
History:
List of Appearances:
"Uncanny" X-Men #107 (first fought X-Men)
"Uncanny" X-Men #137 (tried to bring Dark Phoenix to justice, fought X-Men)
Imperial Guard #1-3
Maximum Security: Dangerous Planet #1 (flashback)
Uncanny X-Men #477 (The Rise And Fall Of The Sh'Ar Empire Part III: orders Vulcan to surrender)

Imperial Studios
See: Appendix, M.U Companies, S-M Studios

Imperium Emporium
Group Leader at time of disbandment: Bzzk'Joh
Former group leaders: None
Members at time of disbandment: The Dearth Vapors and many unnamed employees
Former members: None
First Appearance: Howard the Duck Vol.1 #22
List of Appearances:
Howard the Duck Vol.1 #22 (Bzzk'Joh's origin is revealed and he kidnaps Jennifer Kale.)
Howard the Duck Vol.1 #23 (Attempts to conquer the universe and replace it with a gigantic shopping mall. Defeated when Howard the Duck and his allies destroy the Death Store.)
Final Appearance: Howard the Duck Vol.1 #23

Impossible Man
Real Name: None
Occupation: Prankster, hedonist, student of Earth's popular culture. progenitor of the new Poppunian race
Other Aliases: Impy
Place Of Birth: Poppup ("alien" planet)
Marital Status: Inapplicable
Known Relatives: Impossible Woman (mate), Impossible Kids (children/clones of Impossible Man & Impossible Woman)
Group Affiliation: Ally of Fantastic Four
Source Of Powers: Alien psysiology
Powers: Superhuman durability, ability to take on virtually any from by rearranging his bodily molecules
First Appearance: Fantastic Four Vol.1 #11
List Of Appearances;
Fantastic Four Vol.1 #11
Fantastic Four Vol.1 #175-179, 181-188
Marvel Two-In-One #27 (impersonated President Carter)
Fantastic Four Vol.1 #193-195 (with Invisible Woman, visited Hollywood)
Marvel Two-In-One #60 (battled Terribe Trio)
Marvel Two-In-One #86
Uncanny X-Men Annual 7
New Mutants Annual 3
Excalibur #14
Avengers Spotlight #25 (comes to Rick Jones' house to try to get the movie rights to "Sidekick")
Silver Surfer Vol.3 #33
Silver Surfer Vol.3 #36
Impossbile Man Summer Vacation Spectacular #1-2
Cable & X-Force Annual '95 (Met X-Force tried to convince them to help three of his children, battled the Kalinator.)

Imprint
See: Appendix, New Universe, Imprint

Impulse
Real Name: Unrevealed
Occupation: Member of the Royal Elite Imperial Guard
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: The Imperial Guard
Source of Powers: Unrevealed
Powers: Able to project blasts of energy through his visor
First Appearance: "Uncanny" X-Men #107
List of Appearances:
"Uncanny" X-Men #107 (with the Imperial Guard, fought X-Men and Starjammers on behalf of D'Ken)
X-Men Spotlight on the Starjammers #2 (with Imperial Guard, fought Starjammers on behalf of Deathbird)
Quasar #32 (Opration: Galactic Storm; with Magique and Manta, fought Quasar, Starfox, Dr. Minerva and Captain Atlas; containment suit ruptured by Quasar, body encased in quantum
bubble by Quasar)

In-Betweener
Real Name: In-Betweener
Occupation: Servant of Lord Chaos and Master Order
Other Aliases: None
Place Of Creation: Unrevealed
Creators: Lord Chaos and Master Order
Group Affiliation: Servant of Lord Chaos and Master Order
Source Of Powers: Created by Lord Chaos and Master Order
Powers: Extremely high intelligence, strenght, stamina superhuman agility and reflexes, besides that he is also totally indestructable. Unlimited abilities to manipulate time, space, matter and energy + unlimited psionic powers
First Appearance: Warlock Vol.1 #10
List Of Appearances;
Warlock Vol.1 #10-11
Doctor Strange Vol.2 #26-28
Silver Surfer Vol.3 #17
Thanos Quest #1

Indigo
See: Appendix, New Universe, Indigo

Indigo, Herr
See: Nightcrawler

Indigo, Odysseus
Real Name: Odysseus Indigo
Occupation: Head of the Damocles Foundation
Other Aliases: None
Place of Birth: Unrevealed, presumably Deviant Lemuria
Marital Status: Unrevealed
Known Relatives: Ulysses Dragonblood (younger brother)
Group Affiliation: The Damocles Foundation
Source of Powers: Member of the Deviant race
Powers: Able to cancel out superhuman powers within his vicinity; hypnosis
First Appearance: X-Force #84
List of Appearances:
X-Force #84 (informed of Sword's defeat by X-Force)
X-Force #86 (met X-Force, offered them membership in the Damocles Foundation, turned down; revealed Ulysses Dragonblood was his brother)
X-Force #93 (sent Electryon and Astarte on mission to usurp Moonstar's powers)
X-Force #96 (met with Dr. Segismund Joshua and Dr. Chandra in the Amazon)
X-Force #97 (captured Sunspot and Black Queen, re-activated Celestial Gatherer; fought X-Force and Ulysses Dragonblood)

Inertia
See: Appendix, Earth-S, Inertia

Infante, Victor
Real Name: Victor Infante
Occupation: FBI special agent
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Unnamed nephew
Group Affiliation: None
Source of Powers: None
Powers/Abilities: Excellent marksman
First Appearance: The Hood #2
List of Appearances:
The Hood #2 (Talks to Wyatt about a new bill that makes all costume crime a federal crime, thus becoming part of the FBI’s jurisdiction. Suggests that they find a supervillain to make an example of, to boost the FBI’s image.)
The Hood #3 (After the Hood shoots a police officer, Vic calls Wyatt to suggest they use him as the example.)
The Hood #4 (With Wyatt, questions John King and announces on television that he will likely tell them who the Hood is, to try to get the Hood to come to the jail. When the Hood does show up, Vic is electrocuted by him and knocked out.)
The Hood #5 (Gets an anonymous tip about the Hood’s location at Coney Island.)
The Hood #6 (Shows up at Coney Island, where the Hood has made Madam Rapier wear a similar Hood. Vic kills her, believing her to be the Hood. Gets John King to agree to testify that the Hood was a woman.)

Infectia
Real Name: Josephine
Occupation: Wealthy, criminal
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: unnamed father (deceased)
Group Affiliation: None
Source Of Powers: Genetic mutation
Powers: While in phycical contact with another living being, she could alter them genetically
Cause Of Death: Died of the Legacy Virus
First Appearance: X-Factor #28
History: Infectia's father was a scientist, when he died he left all his money and inventions to his daughter
List Of Appearances;
X-Factor #28 (met a man at a bar, went home with him)
X-Factor #29 (revealed to have turned the man into a superhuman being, part of origin revealed, turned another man into a monster, and two other as well)
X-Factor #30 (turned a cop into a monster)
X-Factor #31 (turned postman Mr. Binkley into monster, tried to turn Iceman into monster, accidently kissed Beast instead)
X-Men #27 (died from Legacy Virus)
Final Appearance: X-Men #27

Inferno I
Real Name: Unrevealed
Occupation: Demon
Other Aliases: Slifer
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: One of Mephisto's lackays
Source of Powers: Demonical heritage
Powers/Abilities: Superhuman strength, the power to induce fear and the ability to project energy rings
First Appearance (as Slifer): Ghost Rider Vol.1 #5
First Appearance (as Inferno): Ghost Rider Vol.1 #8
History:
List of Appearances:
Ghost Rider Vol.1 #5
Ghost Rider Vol.1 #8

Inferno II
Real Name: Joseph Conroy
Occupation: Steel mill worker
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: None
Source of Powers: Fell nito a vat of electrified, white-hot metal along with a chip from Thor's magical uru hammer
Powers/Abilities: Superhumanly strong humanoid creature composed of flaming “living slag” who could radiate intense heat and drain energy from power source
First Appearance (unnamed steel mill worker): Journey Into Mystery Vol.1 #120
First Appearance (as Inferno): Avengers Vol.1 #192
History:
List of Appearances:
Journey Into Mystery Vol.1 #120
Avengers Vol.1 #192

Inferno III
Real Name: Samantha McGee
Occupation: Owner of McGee Charter Service, former pilot in the USAir Force
Other Aliases: Sam
Place of Birth: Unrevealed location in Tennessee
Marital Status: Single
Known Relatives: None
Group Affiliation: Exemplars, former USAir Force
Source of Powers: The totem of Balthakk
Powers/Abilities: (as Sam): Skilled pilot, didn't respond well to military discipline; (as Inferno): Has the ability to make energy blasts of great power, shows excellent combat technics
First Appearance: Iron Man Vol.3 #21
History: Born in poverty in rural Tennessee. Escaped economic deprivation by joining the Air Force. She did not respond well to military discipline, however, and left the service, choosing instead to be self-employed. But the air charter business has been less lucrative than she had hoped. She came to Canada for freedom, and has since been working in the Nunevut territory
List of Appearances:
Iron Man Vol.3 #21 (Meets with Tony Stark at Saskatoon International airport. Flies him and the cargo to the Nunavut territory, have a conversation with him. Tells him how she feels about the old and bad weather, thinking it's easy for him to admire the nature, because he'll leave again soon, while she is stucked there. Arrives to their destination, is met by Dr. Mann, brought to the Temple of Balthakk, which has been buried under the ice for centuries. The next day, gets a bit tired listening to the scientists, thinking of them as big kids playing in the dirt, and if it wasn't for Stark paying her, she would leave. When Zorba and Zanda arrives, Sam discovers a bright light, touches the totem of Balthakk and dissappears in a big bang, which transforms her into Inferno. Attacks Iron Man)
Iron Man Vol.3 #22 (Continues her battle with Iron Man. Iron Man tries to take her out in the open air with him to fight her there better. When she says "You're suppose to get use to the cold, but I never have", Iron Man discovers that Inferno is Sam McGee. He tries to reason with her, but fails. She leaves with the words "Bedlam and Conquest have awakened, The Eight Day is approaching")
Peter Parker: Spider-Man Vol.2 #11 (Revealed to be present in the basement of Daily Bugle alongside the rest of the Exemplars. Fights Spider-Man. Later when Spider-Man returns with Dr. Mann, Iron Man and Thor fights them)
Juggernaut: The Eight Day #1 (Alongside the rest of the Exemplars, waits for the finishing of the "God Machine". When Stonecutter finishes it, brought to the North Pole. When there expresses her hatred of the cold. Later when Juggernaut begins to attack the Exemplars, starts to fight Iron Man once more. When the final battle is lost, vanishes alongside the rest of the Exemplars)
Avengers Vol.3 #24 (in the stone plaza created by Stonecutter, tries to makes Tempest and Decay stop fighting. Yells at Bedlam to stop now, attacked by her. Later alongside the rest of the Exemplars, appears before the Avengers and kidnaps Juggernaut)
Avengers Vol.3 #25 (Alongside the rest of the Exemplars, present at the stone plaza created by Stonecutter, preparring for the executing of the traitor Juggernaut, and for the gigantic battle between the Exemplars. Suddenly the stone plaza is attacked by the Avengers, Spider-Man and Nova. Inferno joins forces with Carnivore to fight Thor. In the end Inferno and the rest of the Exemplars is successfull indefeating all the superheroes except Captain America, and is defeated herself when Captain America manage to persuade Bedlam to turn against her partners, vanishes)

Infinity
Real Name: Inapplicable
Occupation: Personification of sum total of all that exists
Other Aliases: None
Place Of Birth: The universe
Marital Status: Inapplicable, though in a sense, she is the mate of Eternity
Known Relatives: Inapplicable
Group Affiliation: None
Source Of Powers: Supreme space being of the universe.
Powers: Immeasurable powers, including the manipulation of time
First Appearance (as force tapped by Odin): Thor Vol.1 #184
First Appearance (manifestation): Quasar #24
List Of Appearances:
Thor Vol.1 #184-188 (Infinity's force perceived by Odin and inadvertently tapped, creating an astronomical manifestation extinguishing stars in Asgard dimension; Odin went to World Beyond to investigate it, became mentally unhinged while contemplating power, combined might of Asgard directed by Thor prevented a premanent merging with Odin-like Infinity-manifestation)
Quasar #24 (contacted astral form of Quasar which she appointed her avatar against Maelstrom's machinations)
Quasar #25 (with Quasar as her avatar, and Maelstrom as Oblivion's avatar, struggled with Oblivion metaphysically to restore equilibrium of forces of the universe; prevailed, relationship to Eternity revealed in negotiation with Oblivion and Death)
Quasar #37 (approached by Quasar in his quest for Eternity in the Dimension of Manifestations, ignored him)
Infinity War #6 (in a composite manifestation with Eternity, appeared to the Magus I in order to help Adam Warlock loosen his grip on the fabric of reality)

Infinity Productions
See: Appendix, M.U Companies, Infinity Productions

Ingrid, Bartholomew
Real Name: Bartholomew Ingrid
Occupation: Senator
Other Aliases: Unrevealed
Place Of Birth: Clutier, Iowa
Marital Status: Unrevealed
Known Relatives: Unnamed father (presumed deceased), unnamed mother (presumed deceased)
Group Affiliation: None
Source Of Powers: None
First Appearance: Nomad Vol.2 #23
List Of Appearances:
Nomad Vol.2 #23 (flashback to time as a kid, where he was bullied by Jack Monroe)

Inhumans
Current Group Leader: Black Bolt
Former Group Leaders: Maximus, Agon, Auran, Gral, Randac
Current Members: Gorgon, Karnak, Crystal, Mesusa, Triton, Seeker, Aireo/Skybreaker, Falcona, Leonus, Stallior, Timberius, Luna, Asmodeus, Kaliban, Chiron, Flaidermaus, Avius, Pinyon, Piskas, Glytra, Marak, Nadar, Budan, Thraxton, Nebulo
Former Members: Rynda, Makoth, Phaeder, Romnar, Avadar
First Appearance: Fantastic Four Vol.1 #45
History: Inhumans are a race of beings who diverged from mainstream humanity 25.000 years ago as a result of genetic experimentation on primitive man performed by the alien Kree (see: Appendix, Alien Races, Kree). After the Kree left the Inhumans, they wandered the Eurasian continent until they decided to settle upon a tiny island which they named Attilan.
List Of Appearances:
Fantastic Four Vol.1 #36 (Medusa joined Frightful Four I, fought Fantastic Four)
Fantastic Four Vol.1 #38 (as member of Frightful Four I, Medusa defeated defeated Fantastic Four)
Fantastic Four Vol.1 #41-43 (Medusa alongside her partners in Frightful Four I, battled Fantastic Four)
Fantastic Four Vol.1 #44 (Medusa pursued by Gorgon on behalf of Maximus)
Fantastic Four Vol.1 #45-48 (Medusa regians memory remember herself as an Inhuman, first meeting between Fantastic Four and the Inhumans, with the help of Fantastic Four defeated Maximus and put Black Bolt back on the throne, trapped in Attilan by "negative zone" barrier created by Maximus)
Fantastic Four Vol.1 #59-61 (shattered the "negative zone" barrier, left Great Refuge to visit outside world)
Fantastic Four Vol.1 #82-83 (opposed Maximus and his atmo-gun)
Thor Vol.1 #149 (flashback, Black Bolt attacked by Maximus upon his release from confinement in attempt to prove that Black Bolt could not control his sonic powers)
Avengers Vol.1 #95 (flashback, Black Bolt attempted to capture Kree emmissary making pact with Maximus which resulted in the deaths of Agon and Rynda, and affected Maximus' sanity)
Inhumans: The Untold Saga #1 (driven from Attilan by the Trikon)
Silver Surfer Vol.1 #18 (battled Silver Surfer)
Amazing Adventures #5-7 (defeated Maximus with aid of Avengers)
Fantastic Four Vol.1 #131-132 (battled android Omega I alongside Fantastic Four)
Marvel Team-Up Vol.1 #11 (battled Kang and Zarrko alongside Spider-Man)
Inhumans Vol.1 #4-6 (Black Bolt once again deposed as king by Maximus again, inadvertently decimated city)
Avengers Vol.1 #188
Marvel Two-In-One #72 (fought Maelstrom)
Fantastic Four Vol.1 #240 (oversaw the moving of Attilan to the moon)
Avengers Annual 12 (exchanged consciousness with Maximus; plot discovered and foiled by
Avengers and Inhuman Royal Family)
Fantastic Four Annual 18 (royla wedding between Black Bolt and Medusa)
X-Factor Annual 2 (aided X-Factor in defeat of Maximus)
Inhumans Graphic Novel (Medusa fled to Earth to avoid compulsory abortion, gave birth to Black Bolt's son Pope)
Inhumans: The Untold Saga #1 (flashback to Medusa's amnesiac days, wandered Europe as jewel thief)
X-Factor #67-68 (alongside X-Factor, battled Apocalypse)
Avengers Vol.1 #334-335 (alongside Avengers, battled the Brethren)
Fantastic Four Vol.1 #411-412
Inhumans Vol.3 #1 (fought Ronan the Accuser)

Inner Circle
Group Leader at time of disbandment: Corruptor
Former Group Leaders: None
Members at time of disbandment: Various (none named)
Former members: None
First Appearance (mentioned): Nova Vol.1 #14
First appearance (voices only): Nova Vol.1 #15
First Appearance (seen): Nova Vol.1 #20
History: The Inner Circle was an organization runned by the supervillain Corruptor (see: Corruptor). The Inner Cicrle would loan money to people in economic difficulties, and then blackmail them to do their dirty businesses. The Inner Circle was taken down by Nova, after he learned that his father Charles Rider was being blackmailed by The Inner Circle (see: Nova I; Rider, Charles)
List Of Appearances:
Nova Vol.1 #14 (mentioned by unnamed bank guard to Charles Rider, as an organization which would loan him some money)
Nova Vol.1 #15 (meeting with Charles Rider)
Nova Vol.1 #20
Nova Vol.1 #21 (identity of the leader of "The Inner Circle" revealed as Corruptor, organization taken down by Nova)

Inouye, Mr.
Real Name: Inouye (first name unrevealed)
Occupation: Ambassador in Wakanda
Other Aliases: None
Place Of Birth: Japan
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None
First Appearance: Black Panther Vol.2 #1
List Of Appearances:
Black Panther Vol.2 #1 (present at a dinner at the royal palace)

Inquisitor
Real Name: Unrevealed
Occupation: Torture master for Roche
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Member of Roche's crime organization
Source Of Powers: None
Abilities: Fearless, cruel
First Appearance: Marvel Comics Presents #4
List Of Appearances
Marvel Comics Presents #4 (Save The Tiger, tortured Wolverine)
Marvel Comics Presents #7 (Save The Tiger, begins torturing O'Donnel)
Marvel Comics Presents #8 (Save The Tiger, at Roche's mansion, knocks Tyger Tiger out)
Marvel Comics Presents #9 (Save The Tiger, at Roche's mansion, tried to torture Jessica Hoan, defeated by her)

Institute Of Evil
See: Appendix, Earth-S, Institute Of Evil

Interdite
See: Appendix, Alien Races, Interdite

Interloper
Real Name: Unrevealed
Occupation: Hunter
Other Aliases: Will Fanshaw
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Eternals of Earth, Defenders, Dragon Circle
Source of Powers: Member of the Eternals
Powers: Immortality, Vast psionic powers, usually instills fear in opponents
First Appearance: Defenders #147
List of Appearances:
Defenders #147 (departed cabin in Siberia)
Defenders #149 (sent Manslaughter to join the Defenders)
Defenders #151-152 (with Defenders, fought against the Dragon of the Moon, seemingly slain)
Strange Tales Vol.2 #5-7 (with Defenders, spirits aided Dr. Strange, Cloak and Dagger against Nightmare)
Doctor Strange: Sorcerer Supreme Vol.3 #3-4 (took possession of Will Fanshaw; with other dead Defenders, founded Dragon Circle, fought Dragon of the Moon)

International Computing Machines Corporation
See: Appendix, M.U Companies, International Computing Machines Corporation

Intuition
Real Name: Unrevealed
Occupation: Servant of the High Evolutionary
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Sensors
Source of Powers: Sense of intuition augmented by the High Evolutionary
Powers/Abilities: Precognition
First Appearance: West Coast Avengers Annual 3
List of Appearances:
West Coast Avengers Annual 3 (sent by the High Evolutionary to battle the Avengers, defeated by Mantis)

Invaders I
Group Leader at time of disbandment: Captain America II
Former Group Leaders: Captain Amecica I
Members at time of disbandment: Namor, Human Torch I, Toro, Spitfire, Union Jack I, Union Jack II, Whizzer, Miss America, Bucky II
Former Members: Bucky I
First Appearance: Avengers Vol.1 #71
History:
List of Appearances:
Avengers Vol.1 #71
Gianz-Size Invaders #1

Invaders Vol.1 #1-22
Invaders Vol.1 #23, 25 (fought Scarlet Scarab I)
Invaders Vol.1 #26-28
Invaders Vol.1 #29-30
(fought Teutonic Knight and Baron Strucker)
Invaders Vol.1 #31
(battled Frankenstein's Monster II)
Invaders Vol.1 #32-33 (fought Thor I; gained superhuman powers)
Invaders Vol.1 #34-38
Invaders Vol.1 #39 (fought Super-Axis)
Invaders Vol.1 #40-41

Invaders Annual 1
Invaders Vol.2 #1-4
Final Appearance:

Invaders II
Current Group Leader: USAgent
Former Group Leaders: None
Current Members: Blazing Skull I, Spitfire, Union Jack III, Namor, Tara, Thin Man, Fin, Human Torch
Former Members: None
First Appearance: Avengers Vol.3 #82
History: During Secretary of State Dell Rusk "reign", he formed a new team of superheroes to be send out in the world fighting for his political views, before the team went into action, Dell Rusk was revealed to actually being the Red Skull (see: Red Skull I). The Red Skull was defeated by the Avengers, but the Invaders only went public sometime later (see: Avengers). The team later went on missions unaware that Secretary of State Dell rusk was actually the Red Skull.
List of Appearances:
Avengers Vol.3 #82 (The new Invaders frees Blazing Skull from his captures in the Middle East. Johnny Walker tells Blazing Skull that the plan is re-form the Invaders and bring an end to the Avengers)
Avengers Vol.3 #83 (alongside newest recruit Lady Torch)
Avengers Vol.3 #84
Avengers Vol.3 #85
Invaders Vol.3 #0 (Thin Man is revealed as the newest member of the team)
Invaders Vol.3 #1
Invaders Vol.3 #2
Invaders Vol.3 #3
Invaders Vol.3 #4
Invaders Vol.3 #5
Invaders Vol.3 #6
Invaders Vol.3 #7
Invaders Vol.3 #8
Invaders Vol.3 #9

Invisible Girl
See: Invisible Woman

Invisible Woman
Real Name: Susan Storm Richards
Occupation: Adventurer, former actress, housewife
Other Aliases: (current) Invisible Woman (former) Invisible Girl, Malice II, Mistress Of Hate, Susan Benjamin
Place Of Birth: Glenville, Long Island, New York
Marital Status: Married
Known Relatives: Mary Sorm (mother, deceased), Franklin Storm (father, deceased), Jonathan "Johnny" Spencer Storm (younger brother, aka Human Torch II), Mrs. Storm (aunt), Reed Richards (husband, aka Mr. Fantastic), Franklin Richards (son), Valerie Richards (daughter), Nathaniel Richards (father-in-law), Evelyn Richards (mother-in-law, deceased)
Group Affiliation: Fantastic Four, former member of Avengers
Source Of Powers: Exposure to cosmic radiaton
Powers: Psionic ability to manipulate ambient cosmic energy for the following effects: can mentally bend light around her to render herself invisible. Her body cells produce an unknown form of energy that she can mentally project around other people or objects to render them inivisible. She can also mentally project protective force fields. She's somehow connected to hyper-space which is where her force fields come from
First Appearance (as Invisible Girl): Fantastic Four Vol.1 #1
First Appearance (as Malice): Fantastic Four Vol.1 #280
First Appearance (as Susan Benjamin): Fantastic Four Vol.1 #268
First Appearance (as Invisible Woman): Fantastic Four Vol.1 #283
List Of Appearances;
Fantastic Four Vol.1 #1 (while at a friend's house in Central City, Sue Storm sees the signal send by Reed that he needs his teammates. She turns invisible, and leaves the friends house, getting into a cab, and ask the cab to driver, when she reaches her destination he ak him to let her off here. When she arrives alongside her other teammates, Reed tells them about the current events, atomic plants being sucked down into mysterious holes in the grown all over the world. The four of them decides to investigate the mysterious phenomen, and goes to the so-called "Monster Isle". There they fights Mole Man and his monsters. Captured by Mole Man but escapes, and gets out of the caves before the falls down, seemingly sealing the caves from the outer world forever. In flashback; Four people, Reed Richards, his best friend Benjamin Grimm, his girlfriend Sue Storm, and Sue's brother Johnny Storm all goes onboard a rocket to take them to the stars. While in space the four of them are all exposed to cosmic radiation, and the rocket returns home, there the four of them manifests superhuman powers. )
Fantastic Four Vol.1 #2 (out in a isolated hunting lodge the Fantastic four are listening to the radio, learning that they have become a menace to society. Ben gets mad but the others calm him down. Suddenly the army surrounds the lodge and ask them to surrender. The four of them surrenders and are taken to a federal prison. Brought to seperate cells, the four of them begins to plot their escape. All four of them manages to escape and meets at one of their secret hideouts. Reed begins to plot a set-up to catch the four impersonaters. The plan is to have Human Torch sabotage a rocket which is to be launched. After Human Torch has manages to come to the skrulls hidout he calls the rest of his teammates. The four of them decides to take the skrulls space ship to bring them to the command center of the invation force. There they convinces the commander that they're the four skrulls, and that the Earth is waty to dangerous to invade. They also tells the Commander that they have decides to stay at Earth, removing all evidence of a skrullian invasion force. The four of them leaves, and returns to Earth. There they're met buy the police who tells them to surrender. Reed tells them that it was aliens who had impersonated them, and takes the police to the hideout where the Skrulls are kept. There the police is convinced that the Fantastic Four were indeed innocent. After the police leaves, the Fantastic Four are to decide what is to become of the 3 skrulls left. Reed decides to have them hypnotized to forget what they're, and have them change into cows.)
Fantastic Four Vol.1 #4 (met Namor)
Fantastic Four Vol.1 #5 (first fought Doctor Doom)
Fantastic Four Vol.1 #9
Avengers Vol.1 #3
Daredevil Vol.1 #2
Amazing Spider-Man Annual 1 (Cameo.Tries to help Jonah Jameson locate Spider-Man.)
Fantastic Four Annual 3 (wedding of Reed and Sue)
Fantastic Four Vol.1 #48-50 (met Silver Surfer, fought Galactus)
Fantastic Four Vol.1 #87
Fantastic Four Annual 5 (announced her pregnacy)
Fantastic Four Annual 6 (birth of son)
Fantastic Four Vol.1 #130 (seperated from husband, quit Fantastic Four)
Fantastic Four Vol.1 #149 (reconciled with husband, rejoined Fantastic four)
Fantastic Four Vol.1 #193-195 (with Impossible Man in Hollywood, trying to get a carreer as an actress)
Nova Vol.1 #13 (flashback)
Amazing Spider-Man Vol.1 #242 (flashback, to fight with Mad Thinker)
Fantastic Four Vol.1 #267-268 (birth of second (and stillborn) child)
Fantastic Four Vol.1 #280-281 (under Psycho-man's mental control, became Malice)
Fantastic Four Vol.1 #283 (revenge on Psycho-man)
Avengers Annual 14 (after learning that the Avengers are not skrulls and is infact the real ones, teams up with them to take down Zabyk)
Fantastic Four Vol.1 #304-307 (left Fantastic Four with husband)
Avengers Vol.1 #300 (joined Avengers)
Marvel Comics Presents #1 (flashback)
Marvel Comics Presents #3 (flashback)
Marvel Comics Presents #13 ("saved" her husband, who was doing home improvements)
Marvel Comics Presents #18 (flashback)
Fantastic Four Vol.1 #326 (rejoined Fantastic Four)
Marvel Comics Presents #50 (flashback)
Namor, The Sub-Mariner #4 (as one of the guests at the Oracle, Inc. party)
Namor, The Sub-Mariner #5 (alongside Mr. Fantastic, Namorita and Iron Man, saves Namor from drowning in oil)
Namor, The Sub-Mariner #13 (appears at the trial of Namor)
Slapstick #1 (Cameo. Sees Reed’s instruments go mad when Steve Harmon goes through alien funhouse mirror.)
Slapstick #4 (Arrives with the FF at the scene of the Neutron Bum’s attack.)
Avengers #1½ (Reacts to news about the Avengers being formed.)
New Warriors Vol.2 #9 (seen on tv-screen)
Daredevil/Spider-Man #4 (With the FF tries to get through a force field created by Copperhead I.)
Marvel: Lost Generation #7
Spectacular Spider-Man Vol.2 #4
Black Panther Vol.4 #17
Black Panther Vol.4 #18

Inyushin, Anastasia
See: Appendix, New Universe, Inyushin, Anastasia

Ion
Real Name: Voletta Todd
Occupation: Professional criminal, former nuclear physicist
Other Aliases: None
Place Of Birth: Augusta, Georgia
Marital Status: Single
Known Relatives: Mark Todd (uncle, aka Blazing Skull I)
Group Affiliation: Femizons
Source Of Powers: Transformed into being of ionized hydrogen gas by explosion of
electromagnetically charged gas
Powers: Flight, able to imbue metal with electromagnetic energy, able to capture objects
within her electromagnetic field, special senses
First Appearance: Machine Man Vol.1 #15
List Of Appearances:
Machine Man Vol.1 #15 (caught in explosion of electromagnetically charged gas, transformed into ionized hydrogen gas; battled Machine Man, Human Torch II and the Thing; sealed in cryogenic tube)
Captain America Vol.1 #389-390 (among army of female superhumans gathered by Superia; alongside other female superhumans, battled Captain America and Paladin)
Quasar #52 (captured by Dr. Spectrum I; attempted to aid Squadron Supreme against
Geometer)

Ion Man
See: MC-2 Handbook, Ion Man

Iron Clad
Real Name: Michael "Mike" Steel
Occupation: Professional criminal, former scientist, pilot
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: U-Foes, "Big House Escaping"
Source Of Powers: Exposure to cosmic radiation
Powers: Superhuman strenght and durability, enhanced stamina + experienced pilot and rocketry expert + good hand-to-hand combatant
First Appearance: Incredible Hulk Vol.2 #254
List Of Appearances:
Incredible Hulk Vol.2 #254 (took trip inspace to gain powers, fought Hulk)
Incredible Hulk Vol.2 #275-277 (tried to get revenge at Hulk, defeated)
Incredible Hulk Vol.2 #304-305 (met Hulk in other dimension, defeated)
Avengers Vol.1 #304 (with U-Foes, returned to earth, fought Avengers)
Graphic Novel: The Vault
Avengers West Coast Vol.2 #53 (Acts Of Vengeance, with U-Foes, fought West Coast Avengers)
Avengers Spotlight #27 (Act Of Vengeance)
Darkhawk #6 (alongside U-Foes fought Captain America, Daredecil, Darkhawk and Portal)
Incredible Hulk Vol.2 #397-401
She-Hulk Vol.3 #5 (joined forces with Mad Thinker to escape the "Big House")
She-Hulk Vol.3 #6 (fought Southpaw, She-Hulk and Yellowjacket, defeated)

Iron Cross I
Real Name: Helmut Gruler
Occupation: Adventurer, former nazi soldier
Other Aliases: None
Place of Birth: Germany
Marital Status: Single
Known Relatives: None
Group Affiliation: V-Battalion
Source of Powers: None, Iron Cross wore a large suit of high-tech armor made by professor Franz Schneider, that made him very strong and let him fly besides being able to project electrical charges, sleeping gas or an octopus-like black fluid from his armor
Cause of Death: ?
First Appearance: Invaders Vol.1 #35
Hisotry: Helmut Gruler was a german champion of World War II who wore an armor created by professor Franz Schneider (see: Schneider, Franz). After the war Helmut joined the V-Battalion where he fought besides some of his former enemies (see: V-Battalion)
List of Appearances:
Invaders Vol.1 #35
Invaders Vol.1 #37 (seemingly died)
Citizen V & The V-Battalion #1 (as member of the V-Battalion)
Citizen V & The V-Battalion #2 (as member of the V-Battalion)
Citizen V & The V-Battalion #3 (as member of the V-Battalion, dies)
Final Appearance: Citizen V & The V-Battalion #3

Iron Cross II
Real Name: Unrevealed
Occupation: Nazi soldier
Other Aliases: None
Place of Birth: Germany
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None, Iron Cross wore a large suit of high-tech armor that made him very strong and let him fly.
Cause of Death: Caught in explosion
First Appearance: Midnight Sons Unlimited #9
List of Appearances:
Midnight Sons Unlimited #9 (Fights Blazing Skull, Union Jack and Destroyer. Is killed by one of his own missiles.)
Final Appearance: Midnight Sons Unlimited #9

Iron Cross III
Real Name: Helmut Zemo
Occupation: Professional criminal
Other Aliases: None
Place of Birth: Germany, "Doomsworld"
Marital Status: Single
Known Relatives: Heinrich Zemo (father, aka Baron Zemo III, deceased)
Group Affiliation: Thunderbolts of Doomsworld
Source of Powers: None, Iron Cross wears a large suit of high-tech armor, that makes him very strong and let him fly besides being able to project electrical charges, sleeping gas or an octopus-like black fluid from his armor
First Appearance:
List of Appearances:
Thunderbolts #61
Thunderbolts #62 (body taken over by the mind of Baron Zemo II, kills Baron Zemo III)

Iron Curtain
Real Name: Simos (last name unrevealed)
Occupation: Freedom fighter
Other Aliases: None
Place of Birth: U.S.S.R.
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Exiles II
Source of Powers: Genetic mutation
Powers: Superhuman strength, near-invulnerable body
Cause of Death: Burned from the inside by Firefox
First Appearance: X-Factor Annual 1
List of Appearances:
X-Factor Annual 1 (attacked X-Factor at airport; later, aided X-Factor against Doppelganger)
Soviet Super-Soldiers #1 (with Concussion and Blind Faith, saved Darkstar, Vanguard and Ursa Major from Russian government; attacked by Firefox, killed by him)
Final Appearance: Soviet Super-Soldiers #1

Iron Fist ?
Real Name: Bei Ming-Tian
Occupation: Adventurer, soldier
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: Absorbing the dragon brand from the mystic dragon Shou-Lao
Powers: Able to surround his fist with energy that grants him superhuman strength; able to heal injuries in himself or others
Cause of Death: ?
First Appearance: Immortal Iron Fist #1
List Of Appearances;
Immortal Iron Fist #1 (in 1227 A.D. In K'un Lun mountain range fought of the hordes of the Khan)


Iron Fist ?
Real Name: Wu Ao-Shi
Occupation: Adventurer, pirate queen
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Married
Known Relatives: unnamed husband (deceased), unnamed daughter (deceased), three other unnamed children (all deceased)
Group Affiliation: None
Source Of Powers: Absorbing the dragon brand from the mystic dragon Shou-Lao
Powers: Able to surround his fist with energy that grants him superhuman strength; able to heal injuries in himself or others
Cause of Death: ?
First Appearance: Immortal Iron Fist #2
List Of Appearances;
Immortal Iron Fist #2 (in 1545 A.D. In Yinghai Bay fought pirates)
Immortal Iron Fist #7
(origin told, on how she met her husband, how she became the Iron Fist and the pirate queen)


Iron Fist ?
Real Name: Bei Bang-Wen
Occupation: Adventurer, soldier
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: Absorbing the dragon brand from the mystic dragon Shou-Lao
Powers: Able to surround his fist with energy that grants him superhuman strength; able to heal injuries in himself or others
Cause of Death: ?
First Appearance: Immortal Iron Fist #3
List Of Appearances;
Immortal Iron Fist #3 (in 1860 A.D. In Taku Forts, Hai River, China fought against the british)

Iron Fist LXV
Real Name: Orson Randall
Occupation: Adventurer, formerly soldier
Other Aliases: None
Place Of Birth: K'un Lun
Marital Status: Divorced
Known Relatives: unnamed father (deceased), unnamed mother (deceased), unnamed ex-wife (presumed deceased)
Group Affiliation: None
Source Of Powers: Absorbing the dragon brand from the mystic dragon Shou-Lao
Powers: Able to surround his fist with energy that grants him superhuman strength; able to heal injuries in himself or others
First Appearance: Immortal Iron Fist #1
List Of Appearances;
Immortal Iron Fist #1
Immortal Iron Fist #2
Immortal Iron Fist #3
Immortal Iron Fist #4
Immortal Iron Fist #5
Immortal Iron Fist #6
Immortal Iron Fist Annual 1
(mentioned only)

Final Appearance: Immortal Iron Fist #6

Iron Fist LXVI
Real Name: Daniel Thomas Rand-K'ai
Occupation: Adventurer, former co-owner of Rand-Meachum Inc., bodyguard, private investigator, research assistant, warrior
Other Aliases: Daniel Thomas Rand, the Living Weapon, Young Dragon, Daredevil (imposter)
Place Of Birth: Unrevealed
Marital Status: Single
Known Relatives: Wendell Rand-K'ai (father, deceased), Heather Rand (mother, deceased), Thomas Duncan (maternal grandfather), Miranda Rand-Käi (half-sister, aka Death-Sting), Lord Tuan (adoptive grandfather, deceased), Lady Ming (adoptive grandmother, deceased), Yu-Ti (adoptive uncle)
Group Affiliation: Former member of Heroes For Hire, Secret Defenders, partner of Power Man II
Source Of Powers: Absorbing the dragon brand from the mystic dragon Shou-Lao
Powers: Able to surround his fist with energy that grants him superhuman strength; able to heal injuries in himself or others
First Appearance: Marvel Premiere #15
List Of Appearances;
Marvel Premiere #15
Marvel Premiere #20 (fought Batroc and his brigade)
Marvel Premiere #23 (fought Warhawk)
Marvel Premiere #24 (saved Princess Azir from Monstroid)
Iron Fist Vol.1 #1-15
Power Man #48-49
Power Man and Iron Fist #50-125
Namor, The Sub-Mariner #22 (found alive in K'un-L'un)
Namor, The Sub-Mariner #23 (freed by Namor)
Namor, The Sub-Mariner #24 (returned from K'un-L'un)
Namor, The Sub-Mariner #28
Iron Fist Vol.2 #1-3
New Warriors Vol.2 #7 (fights "The Hand", Night Trasher comes to the rescue)
New Warriors Vol.2 #8 (alongside Night Trasher, fights "THe Hand", kidnaped by "The Hand". At their headquaters, had powers stolen by the young boy Junzo Muto, who then possesses the Iron Fist)
New Warriors Vol.2 #9 (now power-less, left at home by the New Warriors and Night Trasher)
Spider-Man Unlimited Vol.3 #1 (dressed as robber, alongside Luke Cage and Daredevilt, fights Spider-Man, "defeated". The fight is staged for the benefit of a young girl Stella Davis)
Iron Fist Vol.4 #1
Daredevil Vol.2 #59
Iron Fist Vol.4 #2
Daredevil Vol.2 #60
Iron Fist Vol.4 #3
Iron Fist Vol.4 #4
Iron Fist Vol.4 #5
Iron Fist Vol.4 #6

Immortal Iron Fist #1 (with Jeryn Hogarth negosiates with Xao of Wai-Go Industries. Danny turns the deal down, much to Hogarth's disbelief. Later decides to investigate Wai-Go Industries. Discovers that the company is a front for HYDRA. Attacked by HYDRA agents)
Immortal Iron Fist #2 (Fights HYDRA agents. Later Jeryn informs Danny that Wai-Go Industries has begun a hostile take-over of Rand Corp)

Immortal Iron Fist #3
Immortal Iron Fist #4
Immortal Iron Fist #5
Immortal Iron Fist #6

Iron Fist LXVII
See: Muto, Junzo

Iron-Hand Hauptmann
Real Name: Unrevealed
Occupation: War criminal
Other Aliases: None
Place Of Birth: Germany
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Exiles
Source Of Powers: None
Powers/Abilities: Has an iron hand which comes in handy when in combat
First Appearance: Captain America Vol.1 #102
History:
List Of Appearances:
Captain America Vol.1 #102
Captain America Vol.1 #103
Captain America Vol.1 #104
Captain America Vol.1 #117
Captain America Vol.1 #118
Astonishing Tales #4
Astonishing Tales #5

Iron Man I
Real Name: Anthony Edward Stark
Occupation: Adventurer, Inventor, industrialist, Director of SHIELD, president of Stark Solutions, former president of Stark Industries/Stark International and Stark Enterprises/Stark-Fujikawa
Other Aliases: Iron Knight, Hogan Potts, Spare Parts Man, Cobalt Man (imposter)
Place Of Birth: Long Island, New York
Marital Status: Single
Known Relatives: Howard Edward Stark (father, deceased), Maria Stark (mother, deceased), unnamed paternal uncle (presumed deceased), unnamed aunt (presumed deceased), Morgan Stark (cousin)
Group Affiliation: Avengers, former member of West Coast Avengers, Force Works, Queen's Vengeance
Source Of Powers: Own investions
Powers: Wears a powersuit which gives him superhuman strenght, ability to fly, and a weapon system where he can project various light and force beams. His armor can interface with computers, has scanners, can produce a EMP field, and has a computer to give him data. The armor also has the ability to produce a energy force field. The armor can be controlled by remote without anyone inside it. Cloaking device as well. Has an artificial heart and nervous system. It was said that they are far more efficient then his organic ones.
First Appearance: Tales Of Suspense #39
List Of Appearances;
Tales Of Suspense #39 (mortally wounded in explosion, taken prisoner by Wong-Cho, introduced to Yinsen, invented armor in order ot survive, took Wong-Chu down)
Tales Of Suepense #40
Tales Of Suspense #41 (defeated Dr. Strange, befriended his daughter Carla)
Tales Of Suspense #45 (hired Happy Hogan as chauffeur, fired Professor Shapanka, later fought Jack Frost, defeated the villain, and learned that Professor Shapanka had become the supervillain Jack Frost)
Avengers Vol.1 #1 (became founding member of the Avengers)
Avengers Vol.1 #2-9
Avengers Vol.1 #10 (fights Merlin)
Avengers Vol.1 #11-15
Avengers Vol.1 #16
(decided alongside the other founding members that he needed a break from Avengers)
"Uncanny" X-Men #9
Tales of Suspence #61
Amazing Spider-Man Annual 1 (Cameo. Investigates after Spider-Man fights Electro in a Stark power plant.)
Avengers Annual 1
Avengers Vol.1 #45 (with the Avengers fought Super-Adaptoid)
Amazing Spider-Man Annual 3 (with the Avengers tests Spider-Man for membership)
Iron Man And Sub-Mariner #1

Iron Man Vol.1 #1-6
Iron Man Vol.1 #7-8 (fought Gladiator I)
Iron Man Vol.1 #9-11
Iron Man Vol.1 #12-13 (fought Controller)
Iron Man Vol.1 #14-32
Iron Man Vol.1 #33-36 (fought Spymaster and Espionage Elite I)
Iron Man Vol.1 #37-59
Iron Man Vol.1 #60-61 (fought Masked Marauder)
Iron Man Vol.1 #62-222
Werewolf By Night Vol.1 #42-43 (alongside Werewolf  By Night fought Masked Marauder)
Captain America Vol.1 #221(flashback to time before the original Avengers split)
Captain America Vol.1 #224
Captain America Vol.1 #228 (have a short conversation with Captain America)
Black Panther Vol.1 #14 (alongside other Avengers pays Black Panther a visit at the Wakandian embassy)
Team America #9 (Finds out that Mr. Mudge has hired Team America on the Stark International Racing Team just so he could get the Marauder’s bike. When Marauder breaks in to steal his bike back, he lets him have it. Pays Team America for the work that they did before they were fired.)
Amazing Spider-Man Vol.1 #252 (as member of Avengers, returns to Earth from the Beyonder's battleworld)
Iron Man Vol.1 #223-224 (alongside Rhodney fought Blizzard, Beetle and Blacklash)
Iron Man Vol.1 #225-231 ("Armor War I")
Iron Man Vol.1 #232-
Marvel Comics Presents #2 (flashback)
Marvel Comics Presents #4 (flashback)
Marvel Comics Presents #8 (at a A.A meeting remembered a old fight with Zzzax)
Damage Control #3 (Destroys a warehouse as a publicity stunt. Helps Damage Control stop a tunnel from flooding.)
Damage Control II #1 (As Tony Stark, reveals to Mrs. Hoag that he sold Damage Control to Carlton Co, because he didn’t like working with Wilson Fisk.)
Marvel Comics Presents #38 (flashback)
Marvel Comics Presents #41 (fought Wonder Man)
Marvel Comics Presents #42
Marvel Comics Presents #43 (tried to find Wasp; other story, flashback to partnership with Donovan Robotics, defeated them)
Marvel Comics Presents #45
Marvel Comics Presents #51
X-Factor #32 (as Tony Stark)
Namor, The Sub-Mariner #4 (as Tony Stark, one of the guests at the Oracle, Inc. party)
Namor, The Sub-Mariner #5 (alongside Mr. Fantastic, Namorita and Invisible Woman, saves Namor from drowning in oil)
Namor, The Sub-Mariner #13 (flashback, alongside Avengers fought Hulk and Namor)
Darkhawk Annual 1 (alongside Darkhawk fought Savage Steel II)
Slapstick #4 (Arrives with the Avengers at the scene of the Neutron Bum’s attack.)
Spider-Man Unlimited #18 (Appears in flashback working with Hank Pym and Reed Richards to remove Doctor Octopus’ arms.)
Marvel Super-Heroes Vol.3 #14 (when Luddites attempted to shut down Stark International as part of their campaign against machines; defeated by Iron Man)
Marvel Super-Heroes Vol.3 #15 (fought and defeated Inoshiro Kondo)
Iron Man Vol.3 #1 (Big celebration upon returning to "the land of the living", thought long and hard whether or not to try to get his old company back from Fujikawa, fought and defeated the all-new Death-Squad, decided to formed new company, Stark Solutions)
Iron Man Vol.3 #2-6
Iron Man Vol.3 #7 (Live Or Die, Kree)
Iron Man Vol.3 #8 (as Tony Stark almost beaten to death by Espionage Elite II)
Iron Man Vol.3 #9-20
Avengers Annual '99 (Fights Ultimator and the Protectorate with the Avengers.)
Avengers #1½ (With the Avengers, encounters Dr. Doom.)
Iron Man Vol.1 #21-22 (Eight Day, fought Inferno and Carnivore)
Iron Man Vol.1 #23-32
Iron Man Annual '00
Iron Man Vol.3 #33-
Taskmaster #1 (Finds Taskmaster breaking into a Stark Industries lab, fights him. Lets Taskmaster escape to attend to a wounded man.)
The Hood #6 (Calls Liz Bondi to give her as much time off as she wants, after her husband’s death.)
Avengers Vs. Thunderbolts #1
Avengers Vs. Thunderbolts #2
She-Hulk Vol.3 #1
Avengers Vol.3 #81
Avengers Vol.3 #82
Marvel Knights: Spider-Man #2
Incredible Hulk Vol.3 #71
X-Statix #21

Incredible Hulk Vol.3 #72
Incredible Hulk Vol.3 #75
Incredible Hulk Vol.3 #76
(with Doc Samson fought Hulk)
Marvel Knights Spider-Man #20 (as Tony Stark)
Civil War: Initiative #1
Fallen Son: The Death Of Captain America #5 (as Tony Stark, tried to speak at the funeral of Steve Rogers, aka Captain America, but couldn't. Later alongside Wasp and Yellowjacket met with Namor to give Captain America his real burial at sea, at the same place where Namor found him years earlier)
World War Hulk: Prologue #1
(flashback)

Iron Man I (imposter)
Real Name: None
Occupation: Robot
Other Aliases: None
Place Of Creation:
Creator:
Group Affiliation: SHIELD I
Source Of Powers: Robotic components
Powers: Superhuman strength
Cause Of Destruction: Smashed to pieces by Nova
First Appearance: Nova Vol.1 #15
List Of Appearances:
Nova Vol.1 #15 (sent against Nova, destroyed)
Final Appearance: Nova Vol.1 #15

Iron Man II
See: Marsh, Eddie

Iron Man III
See: Hogan, Harry

Iron Man IV
See: Rhodes, James

Iron Man V
See: Wilson, Clayton

Iron Man VI
See: Cabe, Bethany

Iron Man VII
Real Name: None
Occupation: Bodyguard
Other Aliases: None
Place of Creation:
Creator: Tony Stark
Marital Status: Inapplicable
Known Relatives: Inapplicable
Group Affiliation: Avengers
Source of Powers: Robotic components
Powers/Abilities: Superhuman strenght, ability to fly, and a weapon system where it can project various light and force beams. The armor can interface with computers, has scanners, can produce a EMP field, and has a computer to give him data. The armor also has the ability to produce a energy force field
First Appearance:
History: Iron Man VII was made by Tony Stark to use as his bodyguard instead of being Iron Man himself (see: Iron Man I)
List of Appearances:
Iron Man Vol.3 #29 (fought Blacklash, broke his neck, killing the villain)
New Warriors Vol.2 #9
(in New York City, joins the New Warriors fight against Blizzard II. When he brutaly beats the villain, the New Warriors tries to stop him, only to get Iron Man mad at them, and he defeats them, and only moments before killing Nova, decides that he is an Avenger, and Avengers don't kill, leaves the beaten New Warriors)
New Warriors Vol.2 #10 (seen on tv-screen fighting Blizzard)
Final Appearance:

Iron Mask
Real name: Unrevealed
Legal Status: Citizen of the United States with a criminal record

Occupation: Professional criminal, former blacksmith
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Single
Known Relatives: None
Group Affiliation: Former leader of the Circus of Crime I. Ally of the Fat Man, Red Raven I, the Rattler, Dr. Danger, Hurrican I and the Living Totem,
Education: Unrevealed,expert in blacksmithing and perhaps knowledge of engineering
Height: 6' Weight: 176 lbs. Hair: Black (balding) Eyes: Blue
Base of Operations: the Ameican Midwest, useally the Arizona Territory, late 1800's

Cause of Death: Unrevealed
First Appearance: Kid Colt #110
List of Appearances:
Kid Colt #110 (went on crime-spree, fought Kid Colt, defeated when he was shot in the arm, as his body armor did not extend past his chest)
Kid Colt #114 (in prison, built full body armor; escaped prison, resumed robberies, sought out Kid Colt, and seemingly killed him; when he learnt Colt was still alive, chased after him through a lake; armor rusted by lake, stripped off him by Colt; re-captured)
Kid Colt #121 (escaped prison, fought Sam Hawk, Rawhide Kid and Kid Colt; tricked into walking over wooden planks that gave way, trapping him in a pool of water)
Kid Colt #127 (again out of prison, led Bennington Brown, the Fat Man and Dr. Danger in the Circus of Crime; planned to rob governor's party, defeated by Kid Colt)
West Coast Avengers Vol.2 #20 (led army of criminals and super-criminals; fought West Coast Avengers, Two-Gun Kid, Phantom Rider III and Rawhide Kid; captured by Mockingbird)
Final Appearance: ?

Iron Monger I
Real Name: Obadiah Stane
Occupation: President and CEO of Stane International, munitions dealer, former chess champion
Other Aliases: Iron Monger
Place Of Birth: Unrevealed location in USA
Marital Status: Presumed single
Known Relatives: Zebediah Stane (father, deceased), unnamed mother (deceased), ? (son)
Group Affiliation: Former President of Stane International, former partner of Madame Masque, Termite
Source Of Powers: No superpowers, but wears a battlesuit
Powers: Battlesuits gave him superpowers, turbine boot jets which made him able to fly, blasters
Cause Of Death: Committed suiside by shooting himself in the head with his blasters
First Appearance (voice and hand only): Iron Man Vol.1 #163
First Appearance (fully seen): Iron Man Vol.1 #166
First Appearance (as Iron Monger): Iron Man Vol.1 #200
List Of Appearances;
Iron Man Vol.1 #163-167
Iron Man Vol.1 #173-174
Iron Man Vol.1 #189-190
Iron Man Vol.1 #195
Iron Man Vol.1 #197-199
Iron Man Vol.1 #200 (committed suiside, by blowing off his head)
Final Appearance: Iron Man Vol.1 #200

Iron Monger II
Real Name: Unrevealed
Occupation: Criminal
Other Aliases: Unknown
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Employee of Simon Steele
Source Of Powers: None, wore the Iron Monger powersuit
Powers: Battlesuits gave him superpowers, turbine boot jets which made him able to fly, blasters
First Appearance: Iron Man Vol.1 #212
List Of Appearances;
Iron Man Vol.1 #212

Iron Monger III
Real Name: Unrevealed
Occupation: Guardsman
Other Aliases: Unrevealed
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Member of Guardsmen
Source Of Powers: None, wore the Iron Monger powersuit
Powers: Battlesuits gave him superpowers, turbine boot jets which made him able to fly, blasters
First Appearance: Captain America Vol.1 #354
List Of Appearances;
Captain America Vol.1 #354

Iron Monger IV
Real Name: Unrevealed
Occupation: Criminal
Other Aliases: Slagmire
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None, wore an improved version of the Iron Monger powersuit
Powers: Battlesuits gave him superpowers, turbine boot jets which made him able to fly, blasters
First Appearance: Iron Man Vol.1 #253
List Of Appearances;
Iron Man Vol.1 #253

Iron Monger V
Real Name: Unrevealed
Occupation: Employee of the Red Skull
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Agent of the Red Skull
Source Of Powers: None, wore the Iron Monger powersuit
Powers: Battlesuits gave him superpowers, turbine boot jets which made him able to fly, blasters
Cause of Death: Shot to death by the FANGS
First Appearance: Captain America Vol.1 #419
List of Appearances:
Captain America Vol.1 #419 (sent by Red Skull to bargain with Viper II; killed by Viper's FANGS)
Final Appearance: Captain America Vol.1 #419

Ironwood, "Cissy"

Real Name: Priscilla "Cissy" Ironwood
Occupation: Unrevealed, in the past she was a student at Empire State University
Other Aliases: Cissy
Place of Birth: Unrevealed
Marital Status: Presumed single
Known Relatives: Professor Daniel Ironwood (father, deceased)
Group Affiliation: Friend of Peter Parker, Roseanne Esposito
Source of Powers: None
Powers/Abilities: Cissy is a nice girl, but driven by a passion for collector's items, like Eric Clapton's guitar pick and a piece of Beast's shirt
First Appearance (mentioned): Marvel Team-Up Vol.1 #79
First Appearance (seen): Marvel Team-Up Vol.1 #80
History:
List of Appearances:
Marvel Team-Up Vol.1 #79 (mentioned, Friday 22 december. Spider-Man is rushing to the Daily Bugle building to the annual christmas party, where he as Peter Parker promised Robbie Robertson he would be hours ago, but he lost track of time up at Cissy's)
Marvel Team-Up Vol.1 #80 (Peter Parker and Cissy is walking in Central Park, when suddenly they're attacked by a werewolf, Peter pushes Cissy aside to try to save her, and begins to fight the werewolf. The werewold manages to throw Peter into a tree, and Cissy thinks that the werewolf has killed Peter and screams for help while she runs away. Not far away three persons and a police man hears Cissy's screaming, and comes to her rescue, the police man fires his gun at the werewolf with no effect. Peter quickly returns to the fight and saves the now unconscious Cissy from the werewolf. Both of them drops down in the lake. The werewolf is about to drown Peter but he uses his web, the werewolf doesn't like it, and leaps away.  Peter takes Cissy to Roosevelt Hospital. Dr. Fiori comes to tell Peter about her condition, telling him that she has a sligh concussion, but she is out of danger, and with a few week's rest, she should be as good as new
Marvel Team-Up Vol.1 #81 (Cissy lies asleep in her bed at Roosevelt Hospital, dreaming of the recent attack against her and Peter in Central Park, unaware that a werewolf and Spider-Man is fighting in her room. After having defeated the werewolf, Spider-Man kisses the sleeping Cissy)
"Uncanny" X-Men #123 (mentioned, Spider-Man is on his way to a date with Cissy Ironwood. Sad that he wanted tonight to be special - forst class all the way, but due to having to pay income taxes the day before, he can only afford "a big mac and fries", but he is also aware that Cissy knows he is not "Mister Moneybag", and hope she will understand)
Marvel Team-Up Vol.1 #90 (At Empire State University, Peter and Cissy arrives to the Technology 1980 Exhibition. Peter quickly sees Beast there and tells Cissy that he doesn't understand what women sees in him, only to look to his side and see that Cissy is gone, over to see Beast. Suddenly Modular Man and Killer Shrike arrives, and then Spider-Man, so the four of the begins to fight each other, while Cissy gets to safety
After the fight Cissy meets with Peter, telling him that she got a piece of the Beast's shirt. And tells him that she will keep it forever right next to her Eric Clapton guitar pick. Peter walks Cissy home, and expecting a goodnight kiss, only to learn that Cissy is way to pre-occupied as walks inside her apartment)
Marvel Team-Up Annual 2 (Sometime later on the 4th of july, outside her apartment, Cissy is kissing Peter, telling him how wrong her friend Roseanne Esposito was when she called Peter too shy, a bookworm, a wimp. She invites him in for a nightcap, and Peter gladly accepts, suddenly his spider-sense is tingling, and the Crimson Dynamo coems crashing through the door from the inside. Peter manages to escape with Cissy but she tells him that her father is inside the apartment. Suddenly Darkstar appears with Cissy's father, and Vanguard arrives at the same time. Peter tries to stop the Soviet Super-Soldiers but is knocked down by Crimson Dynamo, and the Soviet Super-Soldiers escapes with the Ironwoods. The Soviet Super-Soldiers brings both the Ironwoods to Cheyenne Mountain to their boss General Kutzon. Near Castle Rock, Montana, KGB Major Alexie Vazhin tells Robert Bruce Banner that Professor Ironwood and his daughter has been kidapped two days ago. At Kutzon's secret hiding place inside Cheyenne Mountain, Kutzon threatens to kill Professor Ironwood's daughter if he doesn't cooperate in building the anti-matter bomb. At Kutzon's base, Kutzon is working on getting his stuff with him, and makes Cissy and Professor Ironwood help him. When Major Vazhin arrives, Cissy watches as the two of the begins to fight. After the threat of Kutzon is ended, Professor Ironwood is gunned down by Vaznin in order to save the world. With his dying breath Professor Ironwood tells them that it's better this way, and that his secret of the anti-matter bomb will die with him. Cissy stands by his side when he dies.)

Ironwood, Professor

Real Name: Daniel Ironwood
Occupation: Professor in Cosmology at Empire State University
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: Priscilla "Cissy" Ironwood (daughter)
Group Affiliation: None
Source of Powers: None
Powers/Abilities: Highly intelligent. One of the top men in the field of cosmology in the world, in his earlier years he was one of the top men in the field of nuclear power
First Appearance:
History: 30 Years ago Daniel Ironwood was one of the giants of the newborn nuclear age, some haulted him as another Einstein, until he was black-listed during the McCarthy era
List of Appearances:
Marvel Team-Up Annual 2 (On the 4th of July, the Soviet Super-Agents arrives to Professor Ironwood's apartment to kidnap him and his daughter. Darkstar brings Professor Ironwood out with her in order for Cissy Ironwood to surrender. After Vanguard has knocked down Peter Parker, the Soviet Super-Soldiers escapes with Professor Ironwood and his daughter. The Soviet Super-Soldiers brings both the Ironwoods to Cheyenne Mountain to their boss General Kutzon Near Castle Rock, Montana, KGB Major Alexie Vazhin tells Robert Bruce Banner that Professor Ironwood and his daughter has been kidapped two days ago. Peter discovered a piece of paper in Ironwood's apartment, he is scared of what the notes says, and as Spider-Man brings it to Reed Richards to learn if he is correct. Reed Richards tells Spider-Man that "his friend" is indeed correct that the notes tells something big. The notes are a formula for an uncontrolled matter/Anti-Matter reaction. The first step to creating an anti-matter bomb. At Kutzon's secret hiding place inside Cheyenne Mountain, Kutzon threatens to kill Professor Ironwood's daughter if he doesn't cooperate in building the anti-matter bomb. At Kutzon's base, Kutzon is working on getting his stuff with him, and makes Cissy and Professor Ironwood help him. When Major Vazhin arrives, Cissy watches as the two of the begins to fight. After the threat of Kutzon is ended, Professor Ironwood is gunned down by Vaznin in order to save the world. With his dying breath Professor Ironwood tells them that it's better this way, and that his secret of the anti-matter bomb will die with him. Cissy stands by his side when he dies)

Irvine, Dean
Real Name: Irvine (first name unrevealed)
Occupation: Dean at Empire State University, academic advisor
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Powers/Abilities:
First Appearance: Emma Frost #13
History:
List of Appearances:
Emma Frost #13 (have an interview with coming student Emma Frost)

Irving
Real Name: Irving (last name unrevealed)
Occupation: Unrevealed
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Married
Known Relatives: Frieda (wife), Unnamed mother
Group Affiliation: Neighborhood Watch
Source of Powers: None
First Appearance: Amazing Spider-Man Vol.1 #267
List of Appearances:
Amazing Spider-Man Vol.1 #267 (Tries to put Spider-Man under citizens-arrest for damaging a tree in the suburbs.)

ISAAC
Real Name: Integral Synaptic Anti Anionic Computer
Occupation: Regulator of artificial biosphere within Saturn's moon Titan, computer
Other Aliases: ISAAC-Prime
Place Of Creation: Titan
Creator: Mentor I
Group Affiliation: None
Source Of Powers: Power source is the thermal energy found at Titan's core
Powers: Superhuman intelligence, strenght, stamina and reflexes, demigod-like durability
First Appearance: Captain Marvel Vol.1 #32
List Of Appearances;
Captain Marvel Vol.1 #32-35
Captain Marvel Vol.1 #58-62
Marvel Spotlight Vol.2 #1-2
Avengers Vol.1 #243 (vision plugged his system into isaac,and isaac took control of him)

Isaac
Real Name: Isaac (last name unrevealed)
Occupation: Terrorist
Other Aliases: None
Place of Birth: Presumed in Bartovia
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Bartovian Liberation Front
Source of Powers: None
Powers/Abilities: Ruthless, good hand-to-hand combatant, uses guns as weapons
First Appearance: Solo Avengers #7
History: Isaac is one of the members of the Bartovian Liberation Front, who hijacked Orly International Airport (see: Bartovian Liberation Front)
List of Appearances:
Solo Avengers #7 (alongside other Bartovian Liberatin Front members, tries to hijack Orly International Airport, to try to free some of their friends, failed when Hawkeye, Silver Sable and Sandman defeats them)

Isbisa
Real Name: Simon Meke
Occupation: College professor, medical therapist, would-be conqueror, museum secretary
Other Alises: Dr. Ira S. Bishoff, Dr. Sanderson
Place Of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source Of Powers: None; he wore a costume
Powers/Abilities: Wields sleeping gas; later, a battlesuit with energy powers
First Appearance: All-Winners Comics #19
List Of Appearances:
All-Winners Comics #19 (fought the All-Winners Squad, defeated by them)
Giant-Size Avengers #1 (appeared in flashback to the Whizzer's career)
What If Vol.1 #4 (flashback to battle with All-Winners Squad)
Vision and the Scarlet Witch Vol.1 #3 (attacked Nuklo, Whizzer, Scarlet Witch and Vision; killed the Whizzer with lethal radiation dose)

Ishanta
Real Name: Ishanta
Occupation: Member of the royal family
Other Aliases: None
Place Of Birth: Wakanda
Marital Status: Unrevealed
Known Relatives: Bashenga (ancestor, deceased), Azzari the Wise (grandfather, deceased), T'Chaka (uncle), T'Challa (cousin, aka Black Panther), Jakarra (cousin, deceased), Khanata (cousin), Joshua Itobo (cousin), Zuni (cousin), Mary (cousin), "Wheeler" (cousin-by-marriage, deceased), unnamed cousin-once-removed
Group Affiliation: Black Musketeers, Wakanda Royal Family
Source Of Powers: None
First Appearance: Black Panther Vol.1 #8
List Of Appearances:
Black Panther Vol.1 #8 (with other members of the royal family had meeting with N'Gassi about the threat of Jakarra)
Black Panther Vol.1 #9 (alongside the other Black Musketeers fights Jakarra)
Black Panther Vol.1 #10 (alongside the other Black Musketeers fights Jakarra, joined by Black Panther)

Ishmael, Lt.
Real Name: Ishmael (first name unrevealed)
Occupation: Police man, L.A.P.D
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: L.A.P.D
Source of Powers: None
Powers/Abilities: Ishmael is a police man, with beais police man training, besides that he is a good detective, with a speciality in robbery
First Appearance: Solo Avengers #8
History:
List of Appearances:
Solo Avengers #8 (Hank Pym comes to see Lieutenant Ishmael who has called for him. Lt. Ishmael tells him that there has been a serieso f robberies commited by someone who can change size, and that's why he has called Hank Pym. Hank says he wants to help find the one responsible. Later when Hank Pym has defeated the enemy, Ishmael comes to take Dr. Nemesis away)

Isis
Real Name: Isis
Occupation: Goddess of ferlility and domestication
Other Aliases: None
Place Of Birth: Unrevealed
Marital Status: Married
Known Relatives: Geb (father), Nut (mother), Nepthys (sister), Seth (brother), Orisis (husband), Horus (son), Nep
Group Affiliation: Gods of Heliopolis
Source Of Powers: Isis is a member of the race known as the gods of Heliopolis
Powers: Above normal intelligence, superhuman strenght, stamina, durability (regenerativ), agility and reflexes. Has vast control over elemental forces, including the ability to raise the dead
First Appearance: Thor Vol.1 #240
List Of Appearances;
Thoe Vol.1 #240
Marvel Two-In-One #23
Thor Vol.1 #398 (powers stolen, returns in #400, but Iris didn't appear)

Isla Suerto
See: Appendix, Marvel Countries, Isla Suerto

Isley
Real Name: Isley  (full name unrevealed)
Occupation: Criminal bodyguard
Other Aliases: None
Place of Birth: Unrevealed
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Works for Sunset Bain
Source of Powers: Unrevealed, maybe none.
Powers: Isley is unusually strong and fast and had excellent fighting skills.
First Appearance: Taskmaster #1
List of Appearances:
Taskmaster #1 (Meets with Taskmaster for Sunset Bain, and leads him into a set-up.)
Taskmaster #2 (Tells Bain that the set-up seems to have fail to kill Taskmaster and that the Triads have attacked one of her money laundering operations.)
Taskmaster #3 (Goes with Bain as she meets with Lo and when she gets Taskmaster from the Triad members.)
Taskmaster #4 (Fights Taskmaster and almost beats him until Taskmaster tests his ability to move at “double-speed”. Is then beaten and possibly killed by Taskmaster.)

IT
Real Name: None
Occupation: Wanderer
Other Aliases: None
Place of Creation: Unrevealed
Creator: Unrevealed
Marital Status: Inapplicable
Known Relatives: None
Group Affiliation: None
Source of Powers: Robotic construction
First Appearance: Tales to Astonish #92
List of Appearances:
Tales To Astonish #92 (awakened from bottom of the ocean by explosion caused by Sub-Mariner; went on rampage, fought Sub-Mariner)
Tales To Astonish #93 (wrecked during fight with Sub-Mariner when body was smashed through side of submarine)

IT, the Living Colossus
Real Name: None
Occupation: Adventurer
Other Aliases: None
Place Of Creation: Moscow, Russia
Marital Status: Inapplicable
Known Relatives: Inapplicable
Group Affiliation: None
Source Of Powers: Composition altered by the alien Kigors, mental link with Bob O'Bryan
Powers: Superhuman strength, stamina and durability; flight, also has the ability to reconstitute itself
First Appearance: Tales Of Suspense #14
Cause of Death: Reduced to dust in battle with the Hulk
List Of Appearances:
Tales Of Suspense #14 (statue animated by mind transferral of alien Kigor, wrecked havoc in Moscow, defeated Soviet army, rendered inanimate when Kigor returned to homeworld)
Tales Of Suspense #20 (statue transported to Los Angeles, reanimated by Kigors, defeated U.S. Army, defeated by ruse of Bob O'Bryan, rendered inanimate)
Astonishing Tales #21 (stolen by Dr. Vault and reduced in size, animated by mind transferral of O'Bryan, battled Dr. Vault's minions and escaped)
Astonishing Tales #22-23 (battled Granitor and alien invaders from planet Stonus V; alongside
Fin Fang Foom, defeated aliens)
Astonishing Tales #24 (battled Fin Fang Foom controlled by Dr. Vault)
Incredible Hulk Vol.2 #244 (controlled by Dr. Vault, totally destroyed in battle with the Hulk)
Avengers: Two #2-3 (reconstitute itself)

Itel Intl
See: Appendix: M.U Companies, Itel Intl

Ivan
Real Name: Ivan (last name unrevealed)
Occupation: Mercenary
Other Aliases: None
Place of Birth: U.S.S.R.
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: None
Source of Powers: None
Abilities: Skilled at use of various firearms
First Appearance: Fantastic Four Annual 5
List of Appearances:
Fantastic Four Annual 5 (hired by the Psycho-Man, fought the Black Panther and Inhumans)

Ivory
Real Name: Unrevealed
Occupation: Former criminal, former SHIELD agent
Other Aliases: None
Place Of Birth: Unrevealed location in Wakanda
Marital Status: Unrevealed
Known Relatives: None
Group Affiliation: Former member of Maddog's team of criminals, former member of SHIELD Super Agents
Source Of Powers: Unrevealed
Powers: Ivory's body was full of vibrarium, giving her the ability to control metals, like bullets
Cause Of Death: Her throat was cut by some mysterious villains, later revealed to be her partners in SHIELD
First Appearance: Nick Fury, Agent Of SHIELD Vol.2 #33
History: Ivory was born in the african nation of Wakanda (see: Wakanda), nothing else has been revealed about her time before joining Maddog's team of criminals (see: Baxter, Buzz). She turned against her criminal friends and instead joined SHIELD, but was killed by the other Super-agents (see: SHIELD Super Agents), kinda ironic that Ivory turned out to be the only good person in the team, but started out as a bad one.
List Of Appearances;
Nick Fury Agent Of SHIELD Vol.2 #33 (with Maddog's team fights SHIELD Super-Agents)
Nick Fury Agent Of SHIELD Vol.2 #34 (Ivory turns against her partners and joins SHIELD instead)
Nick Fury Agent Of SHIELD Vol.2 #40 (Stops a bullet ment for Nick Fury and with the super-agents frees Nick Fury from his captures the National Security Council, with Nick and the Super-agents sent into action, and defeats some common criminals, before discovering Crossfire is behind the criminals)
Nick Fury Agent Of SHIELD Vol.2 #44 (at aboard SHIELD's helicarrier, attacked by a mysterious figure, who cuts her throat, killing the super-agent)
Final Appearance: Nick Fury, Agent Of SHIELD Vol.2 #44