Cyclops is a fictional character appearing in American comic books published by Marvel Comics and is a founding member of the X-Men. Created by writer Stan Lee and artist/co-writer Jack Kirby, the character first appeared in the comic book The X-Men.
Lucas Bishop is a fictional character appearing in American comic books published by Marvel Comics, particularly titles associated with the X-Men.
Warren Kenneth Worthington III, originally known as Angel and later as Archangel, is a fictional superhero appearing in American comic books published by Marvel Comics and is a founding member of the X-Men. Created by writer Stan Lee and artist Jack Kirby, the character first appeared in The X-Men #1.
Apocalypse is a fictional supervillain appearing in comic books published by Marvel Comics. He is one of the world's first mutants, and was originally a principal villain for the original X-Factor team and now for the X-Men and related spin-off teams. Created by writer Louise Simonson and artist Jackson Guice, Apocalypse first appeared in X-Factor #5. Apocalypse is one of the most powerful beings in the Marvel universe.
Genesis is a fictional character appearing in American comic books published by Marvel Comics. He is a mutant and foe of Cable and Wolverine. He first appeared in a flashback in X-Force #1 (1991). His first appearance as "Mister Tolliver" is in X-Force #5 (1992) and his first appearance as Genesis was in Cable vol 1 #19.
Mister Sinister is a fictional supervillain appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont, the character was first mentioned as the employer behind the team of assassins known as the Marauders in The Uncanny X-Men #212, then seen in silhouette in The Uncanny X-Men #213, with both issues serving as chapters of the 1986 "Mutant Massacre" crossover. Mr. Sinister then made his first full appearance in Uncanny X-Men #221, his appearance designed by artist Marc Silvestri.
Stryfe is a fictional supervillain appearing in American comic books published by Marvel Comics, most commonly in association with the superhero team X-Force. He is a clone of Cable.
Morlocks are a group of mutant characters appearing in American comic books published by Marvel Comics. The characters are usually depicted as being associated with the X-Men in the Marvel Universe. Created by writer Chris Claremont and artist Paul Smith, they were named after the subterranean race of the same name in H. G. Wells' novel The Time Machine, but unlike in the Wells book, they are not a faceless, threatening mass of villains. They first appeared as a group in The Uncanny X-Men #169. Caliban appeared prior to that, but he was not yet a member of the Morlocks.
Cable is a fictional character appearing in American comic books published by Marvel Comics, commonly in association with X-Force and the X-Men. The child Nathan first appeared as a newborn infant in Uncanny X-Men #201 created by writer Chris Claremont, while the adult warrior Cable was created by writer Louise Simonson and artist/co-writer Rob Liefeld, and first appeared in The New Mutants #87. Initially, Cable's origin was undecided and he was assumed to be a separate character. It was later decided that he was actually an older version of the child Nathan, having later become a time traveler.
James Proudstar, known first as Thunderbird and then as Warpath, is a fictional superhero appearing in American comic books published by Marvel Comics, commonly in association with the X-Men. Proudstar first appeared as the second Thunderbird in New Mutants #16.
"The Fall of the Mutants" was a comic book crossover event by Marvel Comics spanning January to March 1988. It spanned three issues each of Uncanny X-Men #225-227, X-Factor #24-26, and New Mutants #59-61; unlike most crossovers however, the various titles' storylines did not intertwine, but were instead linked thematically as each team underwent major ordeals and drastic changes in their status quo.
"Fatal Attractions" is a major X-Men crossover written by Fabian Nicieza and Scott Lobdell, published by Marvel Comics in 1993. Spanning the entire line of books, it served to commemorate the 30th anniversary of Marvel's X-Men.
Caliban is a fictional character appearing in American comic books published by Marvel Comics. He first appeared in The Uncanny X-Men #148, by writer Chris Claremont and artist Dave Cockrum. A Mutant with the ability to sense other mutants, he was originally a member of the Morlocks. He was also a member of the X-Factor, X-Men, X-Force and The 198. He was chosen twice by Apocalypse as one of the Horsemen of Apocalypse, first as Death and the second time as Pestilence, and Apocalypse also enhanced his superpowers through genetic manipulation.
Masque is a fictional supervillain appearing in American comic books published by Marvel Comics. Masque was originally a prominent member of the sewer-dwelling community of mutant outcasts called the Morlocks, led by Callisto.
"X-Cutioner's Song" is a crossover storyline published by Marvel Comics' in twelve parts from November 1992 to early 1993. It ran in Uncanny X-Men, X-Men , X-Factor, and X-Force, and featured Stryfe as the central villain. The story was heavily hyped as revealing the origin of popular X-Force star Cable, but ultimately Cable's origin was not covered in any of the installments.
The Horsemen of Apocalypse are a team of fictional supervillain characters that appear in comic books published by Marvel Comics.
War is the name of three fictional characters, who are supervillains appearing in American comic books published by Marvel Comics. Two are discussed here: both members of the Four Horsemen of Apocalypse. The first War and Abraham Kieros. The title was also held by the mutant Gazer and, briefly, by Bruce Banner, the Hulk.
"X-Men: Messiah Complex" is an American comic book crossover storyline published by Marvel Comics from October 2007 to January 2008, which ran through the various X-Men books.
"The Twelve" is a comic book crossover storyline published by Marvel Comics in March 2000.
