Quicksilver is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in the comic book The Uncanny X-Men #4 and was created by Stan Lee and Jack Kirby. The character has since starred in two self-titled limited series and has historically been depicted as a regular team member in the superhero title The Avengers.
Thunderbird is a fictional superhero appearing in American comic books published by Marvel Comics. Created by writer Len Wein and artist Dave Cockrum, the character first appears in Giant-Size X-Men #1. Thunderbird was a short-lived member of the Second Genesis group of X-Men gathered together in this issue, as he died on their second mission, where they tried to chase down Count Nefaria. His death is also depicted in X-Men: Grand Design – Second Genesis #1, where his death is witnessed by Banshee, and felt deeply by the X-Men and Charles Xavier.
Hyperion is a superhero appearing in American comic books published by Marvel Comics, of which there are several notable versions. Created by writer Roy Thomas and artist Sal Buscema, the original Hyperion made his debut in The Avengers #69. The alternate versions are each from a different dimension of the Marvel Multiverse, and consist of both heroes and villains. Thomas says that the character was intended as a pastiche of DC's iconic hero Superman.
Dazzler is a superheroine appearing in American comic books published by Marvel Comics, often in association with the X-Men. She first appeared in Uncanny X-Men #130.
Cable is a character appearing in American comic books published by Marvel Comics, commonly in association with X-Force and the X-Men. Nathan first appeared as the newborn infant in The Uncanny X-Men #201 created by writer Chris Claremont and penciler Rick Leonardi, while Cable first appeared in The New Mutants #87 created by writer Louise Simonson and artist/co-writer Rob Liefeld; Cable's origin initially was undecided and he was assumed to be a separate character, but it was later decided that he was actually an older version of Nathan due to being a time traveler.
Samuel Zachary Guthrie is a superhero appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont and artist Bob McLeod, the character first appeared in Marvel Graphic Novel #4. Guthrie belongs to the subspecies of humans called mutants, who are born with superhuman abilities. He possesses the power to fly at jet speeds while encased in an impenetrable force field. He is known under the codename Cannonball.
Cypher is a 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.
Domino is a character appearing in American comic books published by Marvel Comics. The character is best known as a member of the mutant team X-Force. Created by writer Fabian Nicieza and artist/co-writer Rob Liefeld, Domino made her first full cover story appearance in X-Force #8 as an original member of the Wild Pack team led by the mutant Cable.
Laura Kinney is a fictional superheroine appearing in American comic books published by Marvel Comics, commonly in association with Wolverine, whose codename she has also used, and the X-Men. The character was created by writer Craig Kyle for the X-Men: Evolution television series in 2003, before debuting in the NYX comic series in 2004. Since then she has headlined two six-issue miniseries written by Kyle and Christopher Yost, the X-23 (2010) one-shot and the 2010 X-23 ongoing series written by Marjorie Liu, the 2015 All-New Wolverine ongoing series by writer Tom Taylor, and the 2018 X-23 ongoing series by writer Mariko Tamaki. She will next headline in the ongoing series Laura Kinney: Wolverine, scheduled for release in December 2024, by writer Erica Schultz. Laura has also appeared in several team books such as Avengers Academy, New X-Men, X-Force, X-Men Red, X-Men, and NYX. The character also appears in other media from Marvel Entertainment.
Sauron is a supervillain appearing in American comic books published by Marvel Comics. The character was created by writer Roy Thomas and artist Neal Adams, and made his first appearance in The X-Men #59.
Ego the Living Planet is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in Thor #132 and was created by writer Stan Lee and artist Jack Kirby.
Rockslide is a fictional mutant superhero appearing in American comic books published by Marvel Comics. The character has been depicted as a member of the X-Men, and a student in the Xavier Institute and a member of the former Hellions squad therein. After M-Day, he was one of only 28 students to retain his powers. He is best friends with Julian Keller (Hellion) and is extremely close to and protective of Cessily Kincaid (Mercury). Despite his earlier appearances as a stereotypical bully, he has evolved into a good-natured and fiercely protective friend to most of the school's students.
"The Fall of the Mutants" was a comic book crossover storyline by Marvel Comics spanning January to March 1988. It spanned three issues each of The 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.
Grey Gargoyle is a supervillain appearing in American comic books published by Marvel Comics.
Azazel is a character appearing in American comic books published by Marvel Comics. Created by Chuck Austen and Sean Philips, the character first appeared in Uncanny X-Men #428. He belongs to the subspecies of humans named mutants, who are born with superhuman abilities. He is the father of the X-Men's Kiwi Black and was originally the father of Nightcrawler as well until that was retconned in 2023.
Mandrill is a supervillain appearing in American comic books published by Marvel Comics.
Juggernaut is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Stan Lee and artist/co-writer Jack Kirby, he first appeared in X-Men #12 as an adversary of the eponymous superhero team. Since then, he has come into conflict with other heroes, primarily Spider-Man and the Hulk.
Negasonic Teenage Warhead is a superheroine appearing in American comic books published by Marvel Comics. Created by Grant Morrison and Frank Quitely, the character first appeared in New X-Men #115 (2001). She is named after the song "Negasonic Teenage Warhead" by Monster Magnet. She belongs to a subspecies of humans called mutants, who are born with superhuman abilities. Negasonic Teenage Warhead's appearance and powers were eventually altered in the comics to match her appearance in the Deadpool films with the third one set in the Marvel Cinematic Universe, in which she was portrayed by Brianna Hildebrand.
