Contrary to expectation, these characters are still around. (^_^')

Behold the X-Pendables Squad, antithesis of the Original Five X-Men / X-Factor!
(Cyclops // Cyber, Marvel Girl // Chimera, Angel // Omega Red, Iceman // Vindaloo, Beast // Wildside)

Of course, if such a team would ever exist somewhere in the Multiverse, it should be as a Wolverine Revenge Squad... How could it be otherwise?

Cyber
Peter David couldn't let him rot in limbo... So, in 2018, he brought him back from the dead in the pages of 'Ben Reilly: the Scarlet Spider'!
https://uncannyxmen.net/characters/cyber
https://www.cbr.com/wolverine-cyber-hornet-identity/
https://www.cbr.com/xmen-marvel-90s-comic-characters-rare-disappeared/
https://www.cbr.com/things-that-scare-wolverine/
https://www.cbr.com/weapon-x-success-and-missteps/
https://www.cbr.com/forgotten-marvel-characters-of-the-90s/
https://www.cbr.com/logans-zeroes-wolverines-15-weirdest-foes/

Chimera
In 1997, she wore the outfit of a dominatrix when she fought Wolverine & Venom (banal routine!).
But, in 2008, she changed her look to resemble a (Caucasian) dragon lady and joined the Sisterhood.
In 2015, she was one of the Marauders working for Mister Sinister.
https://uncannyxmen.net/characters/chimera
http://www.marvunapp.com/Appendix4/chimeragaslight.htm
https://www.cbr.com/x-men-most-powerful-members-of-the-sisterhood-of-mutants-ranked/

Omega Red
Since 2020, he has worked for Dracula of all people!
https://uncannyxmen.net/characters/omega-red
https://www.cbr.com/x-men-marvel-villains-ninties-not-work-today/
https://www.cbr.com/best-wolverine-villains-not-in-film/
https://www.cbr.com/wolverine-enemies-ranked/
https://www.cbr.com/x-men-dracula-vampire-nation-next-xavier-krakoa/
https://www.cbr.com/x-force-the-five-omega-red/
https://www.cbr.com/wolverine-omega-red-return/
https://www.cbr.com/wolverine-1-omega-red-return-trailer/
https://www.cbr.com/x-men-omega-red-omega-clan/

Vindaloo
Yes, in 1999, Fabian Nicieza & Alan Davis named an Indian flamethrowing supervillain after a spicy pork dish...
In 2016, Vindaloo was present at a supervillains' BBQ-party.
The party was spoiled by Deadpool & Gambit.
https://uncannyxmen.net/glossary/characters/vindaloo
http://www.marvunapp.com/Appendix6/vindalooacolyte.htm
https://www.cbr.com/mutants-of-the-90s-where-are-they-now-part-1-the-living/

Wildside
In 2021, "Clowny McWolverine-Lite" lives on Krakoa.
https://uncannyxmen.net/glossary/characters/wildside
https://www.cbr.com/x-men-wildside-new-mutants-hope/
https://www.cbr.com/new-mutants-saved-mondo-wildside/
https://www.cbr.com/wolverine-rip-offs/
https://www.cbr.com/marvel-xmen-most-pathetic-villains-ranked/
https://www.cbr.com/bad-90s-x-men-villains/