Weapon X is a fictional Canadian covert operations program appearing in books published by Marvel Comics, usually those featuring X-Men or Wolverine, who is its most notable former member.
The roster consists of two parts. The first part lists the characters in nominal positions of control of the program. The second part lists the characters the program has used either as agents, or as experimental subjects.
Wolverine is a fictional character appearing in American comic books published by Marvel Comics, mostly in association with the X-Men. He is a mutant who possesses animal-keen senses, enhanced physical capabilities, a powerful regenerative ability known as a healing factor, and three retractable claws in each hand. Wolverine has been depicted variously as a member of the X-Men, X-Force, Alpha Flight, the Fantastic Four, and the Avengers.
Sabretooth is a fictional character appearing in American comic books published by Marvel Comics, most commonly in association with the X-Men, in particular as an enemy of the mutant Wolverine. Created by writer Chris Claremont and artist/co-writer John Byrne, the character made his first appearance in Iron Fist Issue #14. The original portrayal of Sabretooth was that of a non-powered serial killer but was later written as a mutant possessing bestial superhuman abilities, most notably a rapid healing factor, razor-sharp fangs and claws, and superhuman senses. He is a vicious assassin, who was responsible for numerous deaths throughout history both as a paid mercenary and for his personal pleasure. Accounts on how his enmity with Wolverine originated differs depending on different writers. One of the most common accounts is that Wolverine and Sabretooth were both participants of the Cold War supersoldier program Weapon X, and that Sabretooth saw Wolverine as competition and therefore antagonized him. While Wolverine is depicted as suppressing his more savage qualities, Sabretooth does the opposite and embraces them, until the events of the 2014 storyline "AXIS".
Alpha Flight is a fictional team of Canadian superheroes appearing in American comic books published by Marvel Comics. The characters premiered in The Uncanny X-Men #120, and were created to serve as part of the X-Men member Wolverine's backstory. Marvel published an Alpha Flight comic book series from 1983 to 1994. The team serves as Canada's premier superhero team akin to America's Avengers.
Lady Deathstrike, occasionally spelled "Deathstryke", is a supervillain appearing in American comic books published by Marvel Comics. She is a foe of the X-Men, especially Wolverine.
Omega Red is a fictional character appearing in American comic books published by Marvel Comics, most commonly in association with the X-Men. In 2009, Omega Red was ranked as IGN's 95th Greatest Comic Book Villain of All Time.
Weapon X is a fictional clandestine government genetic research facility project appearing in American comic books published by Marvel Comics. They are conducted by Department K, which turns willing and unwilling beings into living weapons, carrying out covert missions like assassination or eliminating potential threats to the government. It is similar to Human enhancement experiments in the real world, but it captures mutants and does experiments on them to enhance their abilities such as superpowers, turning them into human weapons. They also mutate baseline humans. The Weapon X Project produced Wolverine, Leech, Deadpool, Sabretooth, and Weapon H.
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.
Weapon Plus is a fictional clandestine program appearing in American comic books published by Marvel Comics. It was created by Grant Morrison during their run in New X-Men. The program's purpose is the creation of super-soldiers intended to fight the wars of the future, especially a mutant-human war. Weapon X, the organization's most well-known program, was originally the tenth installation, but eventually it branched off and became an independent program with similar purposes. Morrison's introduction of Weapon Plus also shed new information about the origins of Weapon X, Captain America and other Marvel Comics supersoldiers.
Sasquatch is a fictional superhero appearing in American comic books published by Marvel Comics.
Wild Child alternately spelled Wildchild and also known as Weapon Omega and Wildheart, is a fictional character appearing in American comic books published by Marvel Comics. The character has been depicted as both a superhero and a supervillain, and as a member of Alpha Flight, X-Factor and Weapon X.
The Horsemen of Apocalypse are a team of supervillain characters appearing in American comic books published by Marvel Comics.
Wolverine is a fictional character appearing in books published by Marvel Comics. He is an alternative version of Wolverine that appears in the Ultimate Marvel imprint, in stories separate from the original character. Created by writer Mark Millar and artist Adam Kubert, Ultimate Wolverine first appeared in Ultimate X-Men #1.
Malcolm Colcord, also known as The Director, is a fictional character appearing in American comic books published by Marvel Comics. He appeared as a villain in the series Wolverine and is an important character in the Weapon X comics.
The Reverend William Stryker is a fictional character appearing in American comic books published by Marvel Comics. A minister and former sergeant with a strong hatred for mutants, he is usually depicted as an enemy of the X-Men. He is also the father of Jason Stryker.
Abraham Cornelius is a fictional character appearing in American comic books published by Marvel Comics. He works as a scientist for Weapon X and was one of the people who played a part in the origin of Wolverine.
Professor Andre Thorton is a fictional character appearing in American comic books published by Marvel Comics. He is an enemy of Wolverine and had a hand in his origin as part of the Weapon X Project.
"Death of Wolverine" is a 2014 comic book storyline published by Marvel Comics. The story has grown from both volume 5 and volume 6 of the Wolverine main series, and also continued with "Hunt for Wolverine" and "Return of Wolverine".
Weapon H is the name of a fictional character appearing in American comic books published by Marvel Comics.