X-Factor is an American comic book series published by Marvel Comics. It is a spin-off from the popular X-Men franchise, featuring characters from X-Men stories. The series has been relaunched several times with different team rosters, most recently as X-Factor (2020), written by Leah Williams.
The X-Men are a superhero team appearing in American comic books published by Marvel Comics. Created by artist/co-plotter Jack Kirby and writer/editor Stan Lee, the team first appearing in The X-Men #1. Although initially cancelled in 1970 due to low sales, following its 1975 revival and subsequent direction under writer Chris Claremont, it became one of the most recognizable and successful franchises of Marvel Comics. They have appeared in numerous books, television shows, the 20th Century Fox X-Men films, and video games. The X-Men title may refer to the superhero team itself, the eponymous comic series, or the broader franchise including various solo titles and team books such as the New Mutants, Excalibur, and X-Force.
James Arthur Madrox, also called the Multiple Man, is a fictional character appearing in American comic books published by Marvel Comics. Created by writer/editor Len Wein, he first appeared in Giant-Size Fantastic Four #4.
Banshee is a fictional superhero appearing in American comic books published by Marvel Comics, commonly in association with the X-Men. Created by writer Roy Thomas and artist Werner Roth, the character first appeared in X-Men #28.
Tabitha Smith is a superhero appearing in American comic books published by Marvel Comics, commonly in association with The X-Men and related titles. Created by Jim Shooter and Al Milgrom, the character first appeared in Secret Wars II #5. She then appeared as a member of X-Force and later as a member of Nextwave.
The New Mutants are a group of fictional mutant superheroes appearing in American comic books published by Marvel Comics, generally in association with the X-Men. Originally depicted as the teenaged junior class at the Xavier Institute, subsequent stories have depicted the characters as adult superheroes or as teachers and mentors to younger mutants.
Wolfsbane is a fictional superhero appearing in American comic books published by Marvel Comics. The character is commonly associated with the X-Men. A Scottish mutant, Wolfsbane can transform into a wolf or a transitional state somewhere between human and wolf, similar to a werewolf. She honed her powers to shift between human and wolf characteristics but must keep her feral instincts at bay when she does.
Cannonball is a superhero appearing in American comic books published by Marvel Comics, commonly in association with the X-Men. Created by writer Chris Claremont and artist Bob McLeod, Cannonball first appeared in The New Mutants.
Cypher is a fictional superhero appearing in American comic books published by Marvel Comics. The character appears usually in the X-Men family of books, in particular those featuring The New Mutants, of which Cypher has been a member. He is a mutant with the ability to easily understand any language, whether spoken or written.
Theresa Maeve Rourke Cassidy is a superhero appearing in American comic books published by Marvel Comics. The character is depicted most commonly in association with the X-Men. Created by writer Chris Claremont and artist Steve Leialoha, the character first appeared in Spider-Woman #37. She belongs to a subspecies of humans called mutants, who are born with superhuman abilities. Debuting under the codename Siryn, she later retired the name and went by Banshee, in honor of her late father, Sean Cassidy, who first used the alias. Theresa possesses a sonic voice providing various effects, with her name referring to the Sirens of Greek mythology and their hypnotic voices.
Warlock is a fictional character appearing in American comic books published by Marvel Comics.
X-Factor Investigations is a fictional detective agency appearing in American comic books published by Marvel Comics. The organization was created by writer Peter David for the comic book series X-Factor. The agency first appears under the name XXX Investigations in the first issue of the Marvel Comics limited series Madrox #1. In the final issue, Madrox #5, the name is changed to X-Factor Investigations, and later abbreviated XF Investigations.
Rictor is a superhero appearing in American comic books published by Marvel Comics, primarily in the X-Men family of books. The character was created by writer Louise Simonson and artist Walt Simonson and first appeared in X-Factor #17. In subsequent years, the character was featured as a member of the original New Mutants team and the original X-Force team, and continued to appear in various X-Men franchise publications thereafter. In comic books published in the 1980s and 1990s, Rictor's mutant powers were to generate and manipulate seismic energy and creating tremendously powerful vibrations in any nearby object, inducing earthquake-like phenomena and causing objects to shatter or crumble. When the character was reintroduced in 2005, it was as one of many depowered mutants adjusting to civilian life. The character remained depowered until a 2011 comic.
Layla Rose Miller, also known as Butterfly, is a fictional character in the Marvel Comics universe. She first appeared in House of M #4, and was created by Brian Michael Bendis and Olivier Coipel. Peter David has developed the character, placing Layla at the center of the ensemble of mutant private detectives in his title X-Factor.
"X-Tinction Agenda" is a 1990 crossover comic book storyline published by Marvel Comics that ran through Uncanny X-Men and its spin-off titles, X-Factor and New Mutants. "X-Tinction Agenda" not only reunited the X-Men after a prolonged period in which the team had been scattered around the globe, but featured the combined might of the three mutant teams for the first time, in their fight against the mutant-exploiting Genoshan government.
Cameron Hodge is a fictional supervillain appearing in American comic books published by Marvel Comics. The character is usually depicted as an opponent of the X-Men. Created by writer Bob Layton and artist Jackson Guice, he first appeared as a supporting character in X-Factor #1. Later, under writer Louise Simonson, he was revealed to be secretly acting against X-Factor as the leader of an anti-mutant Right organization. After being killed, his head was later revealed to have been attached to a large cyborg, and later merged with the cybernetic extraterrestrial Phalanx race.
"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.
"Days of Future Present" is a storyline published by Marvel Comics, appearing in the 1990 annuals of Fantastic Four, X-Factor, New Mutants and The Uncanny X-Men. Centered on the appearance of an adult version of the powerful mutant Franklin Richards, it is a sequel to the popular "Days of Future Past" story arc from The Uncanny X-Men #141–142. The storyline unites the Fantastic Four, X-Factor, the New Mutants, and the remnants of a then-disbanded X-Men against a common foe from a dystopian alternate future. It features the first appearance of Gambit, and the first encounter between Jean Grey and her alternate future daughter Rachel Summers. Cyclops' baby son Nathan Christopher Charles Summers and the full-grown mutant antihero Cable are depicted in this story as two separate individuals, although they are subsequently revealed to be one and the same.
X-Men: Regenesis is a comic book branding used by Marvel Comics that ran through the X-Men family of books beginning in October 2011, following the end of the X-Men: Schism miniseries. This realignment of the mutant population is ahead of the 2012 Marvel event Avengers vs. X-Men which begins during Regenesis with the mini series Avengers: X-Sanction and brings back Cable, who was previously thought to be dead following the events of X-Men: Second Coming.
X-Force is an ongoing comic book series featuring the fictional superhero team of the same name, published by Marvel Comics in various incarnations beginning in 1991.
