Dr. Moira MacTaggert, more recently known as Moira X, is a fictional character appearing in American comic books published by Marvel Comics. She first appeared in The Uncanny X-Men #96 and was created by writer Chris Claremont and artist Dave Cockrum. She works as a geneticist and is an expert in mutant affairs. She is most commonly in association with the X-Men and has been a member of the Muir Island X-Men team and Excalibur.
Xorn is the alias of two fictional characters appearing in American comic books published by Marvel Comics. He first appeared in New X-Men Annual 2001, he was created by Grant Morrison and Frank Quitely. He is a mutant who has a miniature star residing in his head, that gives him the abilities of gravitational electromagnetism, self-sustenance, and healing. He is most commonly associated with the X-Men and Brotherhood of Mutants. Initially in the pages of New X-Men, he was revealed to be Magneto in disguise. However, Excalibur established him as a separate character named Kuan-Yin Xorn and his brother Shen Zorn.
Excalibur is a fictional superhero group appearing in American comic books published by Marvel Comics. They are depicted as an offshoot of the X-Men, usually based in the United Kingdom. Conceived by writer Chris Claremont and artist/co-writer Alan Davis, they first appeared in Excalibur Special Edition #1 (1987), also known as Excalibur: The Sword is Drawn. Stories involving this team have featured elements of both the X-Men and Captain Britain franchises, frequently involving cross-dimensional travel.
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.
New X-Men is a superhero comic book series published by Marvel Comics within the X-Men franchise.
Several fictional groups of mutants have used the name Hellions in American comic books published by Marvel Comics. The Hellions have always been portrayed as rivals of various teams of younger mutant heroes in the X-Men franchise, initially as actual villains and later on a team that was more of a school rival than actual enemies of the X-Men.
Generation X is a fictional superhero team appearing in American comic books published by Marvel Comics. A spin-off of the X-Men, the team was created by writer Scott Lobdell and artist Chris Bachalo. Generation X debuted during the 1994 "Phalanx Covenant" storyline, and appeared in their own monthly series in September 1994 with Generation X #1.
Chamber is a superhero appearing in American comic books published by Marvel Comics. The character is usually associated with the X-Men and the New Warriors.
Cerebro is a fictional device appearing in American comic books published by Marvel Comics. The device is used by the X-Men to detect humans, specifically mutants. It was created by Professor X and Magneto, and was later enhanced by Dr. Hank McCoy.
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.
X-Mansion and Xavier Institute are the common names for a mansion and research institute appearing in American comic books published by Marvel Comics. The mansion is depicted as the private estate of Charles Francis Xavier, a character in X-Men comics. It serves as the base of operations and training site of the X-Men. It is also the location of an accredited private school for mutant children, teenagers, and sometimes older aged mutants, the Xavier Institute for Higher Learning, formerly the Xavier School for Gifted Youngsters. The X-Mansion is also the worldwide headquarters of the X-Corporation.
"Decimation" is a storyline published by Marvel Comics in 2005, spinning out of the events of the House of M limited series. The event started with a one-shot issue and took place in a number of various series all carrying the "Decimation" logo on the cover. The 2005 miniseries Generation M, Sentinel Squad O*N*E, X-Men: Deadly Genesis and X-Men: The 198 were all launched specifically for the "Decimation" storyline. The various stories were collected in five trade paper backs.
Alpha Squadron is a fictional team of mutants appearing in American comic books published by Marvel Comics. The characters were featured in the comic book series New X-Men: Academy X, in the Marvel Universe. They are students of the Xavier Institute and are instructed by members of the X-Men. The squad’s colors are red, grey and black.
The Horsemen of Apocalypse are a team of supervillain characters appearing in American comic books published by Marvel Comics. Led by Apocalypse, they are loosely based on the Biblical Four Horsemen of the Apocalypse from the Book of Revelation, though its members vary throughout the canon.
Krakoa is a fictional living island appearing in American comic books published by Marvel Comics. It first appeared in Giant-Size X-Men #1 and was created by Len Wein and Dave Cockrum. Initially depicted as an antagonist, Krakoa has since grown into a sentient habitat for the mutant nation that shares its name.
Destiny is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont and artist/co-writer John Byrne, the character first appeared in Uncanny X-Men #141, published on October 21, 1980.
Prodigy is a superhero appearing in American comic books published by Marvel Comics. Created by Nunzio DeFilippis, Christina Weir, and Keron Grant, the character first appeared in New Mutants #4. Prodigy is a student at the Xavier Institute. The character has also been a member of the X-Factor, the New X-Men, and the Young Avengers at various points in his history.
The Gorgon is a supervillain appearing in American comic books published by Marvel Comics.
"Hellfire Gala" is a comic book storyline published by Marvel Comics through the X-Men related title. It is the first storyline featured in the "Reign of X" relaunch after the "X of Swords" storyline. It is a 12-chapter storyline. Krakoa opens its gates to non-mutants to celebrate mutant culture at an evening party. The gala unveiled the new team of X-Men and showcased the terraforming of Mars into Planet Arrako.
"Sins of Sinister" is a 2023 comic book crossover storyline published in the X-Men franchise of books by Marvel Comics. The event involves a dark future brought about by Mister Sinister's corrupt machinations and his experiment in creating a batch of Mutants called Chimeras.
