List of Ultimate X-Men characters

The Ultimate X-Men are a team of mutant superheroes that appear in comic books published by Marvel Comics. The codenames listed under "Character" are those used during the time frame of the particular iteration. Characters with more than one codename for that period have them listed chronologically and separated by a slash (/). Bolded names in the most recent iteration published are the current team members.

X-Men

The X-Men have since been divided into different groups:

Kitty Pryde's Free Mutants

Character	Real name	Joined in	Notes
Founding members
Shadowcat / Sprite	Katherine "Kitty" Pryde	Ultimate X-Men #21	Having reunited with her fellow mutants after the death of Peter Parker, Kitty helps spearhead a campaign to protect mutants who are being hunted down by Sentinels. After striking a deal with President Captain America, she (and the mutants who did not want to take a cure to rid them of their powers) were allowed to live "freely" on a reservation dubbed Utopia. She was elected leader of the group, although her approach causes friction with Nomi Blume, who eventually defects along with a number of mutants.
Storm	Ororo Munroe	Ultimate X-Men #1	Having been imprisoned after the events of Ultimatum along with Colossus, she eventually makes her way to the Mutant haven Utopia, and sides with Kitty in deciding who would be the leader over the small remaining group of mutants.
Rogue	Marian Carlyle	Ultimate X-Men #32	Having been in hiding after the events of Ultimatum, she eventually reappears, seemingly on William Stryker's side. However, it was a ruse to stop his killing of mutants. She eventually joins Kitty's team in Utopia.
Wolverine	Jimmy Hudson	Ultimate X #1	The son of Wolverine, and adopted son of the Hudsons. He has a healing factor and retractable claws, which he is able to cover with organic metal, much like Colossus. After leaving Karen Grant's X-Team, he eventually stumbles upon Kitty and the rest of the mutants. He eventually begins a romantic relationship with Kitty, and is second-in-command. It is revealed in Ultimate Comics: Wolverine #2 that his mother is Madga, and is half-siblings with Pietro and Wanda Lensherr.
Blackheath	Samuel Smithers	Ultimate Comics: X-Men #18	A mutant whose powers is related to botany, he originally sided with Nomi during the initial vote over who would be leader in Utopia. He continued to work with Kitty for a time, although it was to spy for Nomi. He eventually defected from Nomi's group and joined with Kitty.
Black Box	Seth Vale	Ultimate Comics: X-Men #19	Although a minor character in Utopia, he has become close friends with Jimmy, and co-starred with him in Ultimate Comics: Wolverine #2.
Armor	Hisako Ichiki	Ultimate Comics: X-Men #17	She first appears as a young Japanese child being held captive in one of William Stryker's Mutant internment camps. After being rescued by Iceman and Husk, she joins their Mutant resistance movement. In this continuity, Hisako's energy armor takes the form of animals including a large, glowing dragon and a panda bear.
Magma	Amara Aquilla	Ultimate Comics: X-Men #19	A former mutant prisoner of Camp: Angel (along with Storm and Colossus), she joined Kitty Pryde's resistance in the Ultimate Marvel title, Ultimate Comics: X-Men. Her powers include fire and mantle manipulation.
Zero	Kenji Uedo	Ultimate Comics: X-Men #18	Although initially part of Nomi's rebellious mutants and leaving the settlement, for unknown reasons, he defected to Kitty's group.
Micromax	Scott Wright	Ultimate Comics: X-Men #19	Although initially part of Nomi's rebellious mutants and leaving the settlement, for unknown reasons, he defected to Kitty's group. His powers include mass/size manipulation.

Original X-Men

Character	Real name	Joined in	Notes
Founding members
Professor X	Charles Xavier	Ultimate X-Men #1	Team founder, headmaster of the Xavier Institute for Gifted Youngsters (now the Xavier Institute for Higher Learning). Presumed to have died in issue #78 and revealed to be alive in the future in issue #80. Rejoined the X-Men as headmaster and mentor once again in issue #93. Deceased: Magneto snapped his neck.
Beast (Marvel Comics)#Ultimate Marvel	Henry "Hank" J. McCoy	Ultimate X-Men #1	Team's medical doctor and biologist. Thought dead, but revealed to be alive and working for S.H.I.E.L.D. in issue #81. Rejoined the X-Men in issue #88. Deceased: Confirmed by Jean Grey in issue #98 after being hit by the Ultimatum Wave.
Colossus	Piotr "Peter" Nikolaievitch Rasputin	Ultimate X-Men #1	Left the X-Mansion in issue #80 to live with Northstar. Returned to the X-Men in issue #94 with no explanation to his return and an addiction to "Banshee". After battling the X-Men, Jean Grey revealed Northstar to still be alive after his supposed death. Colossus then returns (alongside his X-Men team) to Xavier's X-Men.
Cyclops	Scott Summers	Ultimate X-Men #1	Field leader. Left the team for a short while to join the Brotherhood, but later returned to the X-Men. Broke up the X-Men when Xavier "died". After Xavier's "death", Cyclops became headmaster of the Institute along with Jean Grey. Following Xavier's return, he returned to the X-Men. He began using Banshee and officially left Xavier's team for Colossus's team, before eventually returning. Deceased: Sniped by Quicksilver.
Iceman	Robert "Bobby" Drake	Ultimate X-Men #1	Youngest member of the original team. Student at the Xavier Institute. Left the X-Men when Cyclops disbanded them, without joining Bishop's new team. Returned as an X-Man after Xavier's return in issue #93.
Marvel Girl	Jean Grey	Ultimate X-Men #1	Girlfriend of Cyclops. Former teacher and former headmistress of the Xavier Institute. Went missing after issue #93. Returned in issue #94. Featured in Ultimate Comics: X
Storm	Ororo Munroe	Ultimate X-Men #1	Second field leader. Helped Bishop make a new team of X-Men following Xavier's "death", before eventually returning. Longtime member of the X-Men.
Later recruits
Wolverine	James "Lucky Jim" Howlett / Logan	Ultimate X-Men #3	Formerly Magneto's assassin and the original Weapon X. Left in issue #80 to find answers about his past. Joined Bishop's X-Men in issue #83 and returned to the institute after Xavier's return. Deceased: Killed by Magneto in Ultimatum
Shadowcat	Katherine "Kitty" Pryde	Ultimate X-Men #21	Spider-Man's ex-girlfriend. Left the team in issue #79, featured in Ultimate Comics Spiderman.
Nightcrawler	Kurt Wagner	Ultimate X-Men #32	Former member of Weapon X. He was previously psychically incapacitated by Professor X for kidnapping Dazzler, but escaped in issue #79 following Xavier's death. Was made leader of the Morlocks afterward, but returned to the X-Men in issue #94 with no explanation on his return. Currently is an X-Man. He was revealed to be part of Colossus's team, but later returned to Xavier's X-Men. He was also thought to have been deceased by Jean in issue #98 after being hit by the Ultimatum Wave.
Rogue	Marian	Ultimate X-Men #32	Currently a student at the Xavier Institute and a member of the X-Men. She was revealed to be part of Colossus's team. She eventually returned to Xavier's X-Men after battling her teammates.
Angel	Warren Worthington III	Ultimate X-Men #40	Was expelled from the X-Men by Professor X as a cover for him to join Emma Frost's Academy of Tomorrow as a spy. He joined as a member of Bishop's new X-Men. He was shot and killed by Mister Sinister in issue #90 and later revived in issue #93 by Jean Grey/Phoenix, and is now an X-Man again. He was revealed to be part of Colossus's team. He soon returned to the X-Mansion and Xavier's X-Men. Deceased: Killed by Sabretooth during Ultimatum.
Dazzler	Allison "Ali" Blaire	Ultimate X-Men #48	Left the X-Men after Nightcrawler kidnapped her in Ultimate X-Men Annual #2. Joined the new X-Men in issue #82. Returned to the Institute following Xavier's return. She was then revealed to be part of Colossus's team. After a battle against Xavier's X-Men, the separate X-Men teams conjoined into one again. Deceased: In issue #98, after being hit by the Ultimatum Wave.
Syndicate	Luke and Matthew (surname unrevealed)	Ultimate X-Men #58	Conjoined twins, working as a private agent for Professor X. Never seen with the rest of the team until issue #93 where they became X-Men. Deceased: One head was shot off by William Stryker and then they both died of blood loss.
Magician	Elliot Boggs	Ultimate X-Men #69	A reality warping mutant. Current whereabouts unknown.
Bishop	Bishop (full name unrevealed)	Ultimate X-Men #77	Time traveler from the future. Leader and founder of the new X-Men. Deceased: Killed by Wolverine in issue #90.
Pyro	(Presumably) John Allerdyce	Ultimate X-Men #82	Former Morlock. Recruited into the new X-Men by Bishop and Storm in issue #82. Defected to the Brotherhood of Mutant Supremacy. Had both his hands cut off by Valkyrie and following Ultimatum is possibly dead.
Psylocke	Elizabeth "Betsy" Braddock	Ultimate X-Men #84	Former S.T.R.I.K.E. agent. Inherited the body of a woman known as Kwannon after being possessed by Proteus and then killed by Colossus. Joined Bishop's team as a member of the new X-Men. Returned to the X-Mansion as one of Xavier's X-Men. Current whereabouts unknown.
Toad	Mortimer Toynbee	Ultimate X-Men #93	Former Brotherhood member. Became a teacher at the Xavier Institute after Cyclops disbanded the X-Men in issue #81. After Xavier was revealed to be alive and returned as Headmaster of the institute, Toad became one of Xavier's X-Men. Current whereabouts unknown.
Firestar	Elizabeth "Liz" Allan	Ultimate X-Men #94	Friend of Mary Jane and Peter Parker from the Ultimate Spider-Man series. Joined the Xavier Institute and the X-Men after she found out she was a mutant. Was revealed to have returned to civilian life with her half-brother, Blob II, and later joined Jean Grey's new X-Team

Colossus's X-Men

Colossus established this branch of the X-Men when its members have been taking the mutant-enhancing drug Banshee.

Character	Real name	Joined in	Notes
Colossus	Piotr "Peter" Nikolaievitch Rasputin	Ultimate X-Men #94	Created his own X-Men team when he was revealed by Jean Grey to be taking the mutant enhancing drug Banshee. He made the team go on a mission to save his boyfriend, Northstar; but, unfortunately, Northstar became paraplegic due to an overdose on Banshee.
Angel	Warren Worthington III	Ultimate X-Men #94	Joined Colossus's team and began using Banshee in order to save Northstar and defeat Alpha Flight. His appearance on Banshee is altered, making him look like a humanoid bald eagle where he sported its head and had feathers on his torso.
Dazzler	Allison "Ali" Blaire	Ultimate X-Men #94	Joined Colossus's team and began using Banshee in order to save Northstar and defeat Alpha Flight. Her powers are now greatly enhanced where she can create solid light constructs.
Nightcrawler	Kurt Wagner	Ultimate X-Men #94	Joined Colossus's team and began using Banshee in order to save Northstar and defeat Alpha Flight. His costume is altered, covering him in leather, and he now has cosmic swords. His teleportation abilities have greatly enhanced beyond anything he has ever imagined where he can teleport while bursting purple smoke and flames.
Rogue	Marian	Ultimate X-Men #94	Joined Colossus's team and began using Banshee in order to save Northstar and defeat Alpha Flight. She can now control her powers and permanently has Colossus's steel skin, Angel's feathered wings, and Nightcrawler's yellow eyes. She kissed Cyclops, possibly trying to start a relationship.
Cyclops	Scott Summers	Ultimate X-Men #95	Joined Colossus's team as an undercover agent for Xavier and Jean Grey. He faked his doses of Banshee until he met his match against Vindicator. He took Banshee and was able to absorb solar energy throughout his body, enabling him to control his optic blasts and fly. This knowledge was discovered by the X-Men and Cyclops temporally left Xavier's team for Colossus's team.

Emma Frost's Academy of Tomorrow

The Academy of Tomorrow is loosely linked to the X-Men.

Character	Real name	Notes
Emma Frost	Emma Frost	A former student and girlfriend of Professor X who is the headmistress of the Academy of Tomorrow. Deceased: Killed by Multiple Man during the Ultimatum storyline in Ultimatum #3.
Havok	Alex Summers	Cyclops' brother. Field leader and student of the Academy of Tomorrow. Was put in a mental hospital following the Ultimatum storyline. Was later taken by the U.S. Government for unknown reasons and is currently under the watch of Layla Miller.
Cannonball	Sam Guthrie	Student at the Academy of Tomorrow. Deceased: Killed by Multiple Man during the Ultimatum storyline in Ultimatum #3.
Cypher	Douglas Ramsey	Non-mutant genius. Student at the Academy of Tomorrow. Deceased: Killed by Multiple Man during the Ultimatum storyline in Ultimatum #3.
Northstar	Jean-Paul Beaubier	Son of Canada's ambassador to the U.S. Colossus's boyfriend. Former student at the Academy of Tomorrow until he was kidnapped by Alpha Flight. Alpha Flight overdosed him with Banshee which resulted in him becoming paralyzed from the waist down. It is unknown whether he returned to the academy or stayed with Colossus at the X-Mansion. He was killed during the Ultimatum storyline.
Polaris	Lorna Dane	Havok's girlfriend. Student at the Academy of Tomorrow. Was briefly imprisoned in the same cell as Magneto. Deceased: Killed by Multiple Man during the Ultimatum storyline in Ultimatum #3.
Sunspot	Roberto DaCosta	Mutant vigilante from Harlem. Student at the Academy of Tomorrow. Deceased: Killed by Multiple Man during the Ultimatum storyline in Ultimatum #3.
Angel	Warren Worthington III	Joined the Academy of Tomorrow to act as a spy for Professor X. Later returned to the X-Men.
Beast	Henry "Hank" J. McCoy	Former X-Man. Presumed dead, but was working for S.H.I.E.L.D. and later returned to the X-Men.
Dazzler	Allison "Ali" Blaire	Punk rock singer. Left the academy to join the X-Men.
Karma	Xi'an "Shan" Coy Mahn	S.H.I.E.L.D. Psi-Ops operative placed on the team as a mole for the U.S. government. Left the team after her mission was accomplished. Current whereabouts unknown.
Shinobi Shaw	Shinobi Shaw	Emma Frost's boyfriend. Leader of the Hellfire Club. Revealed to still be alive following the Ultimatum Wave in Ultimates #1.
Colossus	Piotr "Peter" Nikolaievitch Rasputin	Northstar's boyfriend. He moved to the academy after Xavier's death and left when Xavier returned.

Karen Grant's The Runaways

Character	Real name	Notes
Karen Grant	Jean Grey	A former member of the X-Men, Jean assumes the name of Karen Grant and forms a new X-Team following Ultimatum
	Jimmy Hudson	The son of Wolverine, and adopted son of the Hudsons. He has a healing factor and retractable claws, which he is able to cover with organic metal, much like Colossus.
Guardian	Derek Morgan	A young mutant from Chicago. He is able to fly by growing a pair of bird-like wings which can be retracted. When he grows his wings out, his eyes turn red, his fingernails grow into talons, and his canine teeth appear to become sharp.
Firestar	Elizabeth "Liz" Allan	Spider-Man's former classmate who vanished to Southern California after Ultimatum.
Hulk	Bruce Banner	First introduced to the series in the fifth and final issue of Ultimate Comics: X

Enemies

Nomi Blume's Renegades

Character	Real name	Joined in	Notes
Founding members
Mach II	Nomi Blume	Ultimate Comics: X-Men #13	Wielding the power of magnetism, Nomi was initially hiding in the Morlock Tunnels along other mutants who were protected by the X-Men. After the war is over and the mutants move to Utopia, Nomi's hatred for Kitty is very apparent. It originated from Kitty's actions of leaving any mutant who wanted to take the government's cure to remove their powers, and for "abandoning" her during the war against the Sentinels (although Kitty actually denied her help because Nomi was too young). She challenged Kitty's authority. After the "destruction" of the Seed, she (and a small group of like-minded mutants) defect and leads her group out of Utopia with the intent to fight for freedom.
Iceman	Robert "Bobby" Drake	Ultimate X-Men #1	After the death of Peter Parker, Bobby rejoins the X-Men. Initially siding with Kitty after the events of the war, he eventually defected to Nomi's team after he was convinced by his girlfriend Husk of a better future with Nomi leading the charge.
Psylocke	Elizabeth "Betsy" Braddock	Ultimate X-Men #84	Although having been listed as dead after the events of Ultimatum, it appears that Psylocke is alive, having "jumped" her consciousness into another body before her death (however, oddly no one recognizes or remembers her). She sides with Nomi after the events of the war, and eventually leaves with Nomi after the Seed was "destroyed". In Ultimate Comics: X-Men #24, it is revealed that she has enlisted Warpath (who is in love with her) to betray both Kitty and Nomi. In Ultimate Comics: X-Men #27, Jean Grey (herself in disguise) unmasked Psylocke as being a fake, revealed her to be Mothervine, who set out to destroy both Utopia and Tian.
Warpath	James Proudstar	Ultimate Comics: X-Men #18	Warpath is a mutant who possesses superhuman physical ability in virtually all areas. So far, he has demonstrated the following abilities: Superhuman Reflexes, Superhuman Strength, and Superhuman Sense of Smell. He is one of the mutants seen in the mutant resistance against William Stryker, and later one of the twenty mutants who decided to retain their powers instead of taking the "cure", and inhabited the new mutant nation "Utopia". In Ultimate Comics: X-Men #24, it is revealed that he is working with Psylocke to betray both Kitty and Nomi.
	Shola Inkosi	Ultimate Comics: X-Men #17	A Mutant with the power of combat telekinesis.
Husk	Paige Gunthrie	Ultimate Comics: X-Men #15	A mutant from The Southwest. Husk was brainwashed by William Stryker to infiltrate Kitty Pryde's mutant resistance. She led Pryde and her party to the mutant underground. During this time, Husk began a relationship with Bobby Drake. Following Pryde's defeat of Stryker, Husk killed 5 mutants by setting off a bomb while in line for "the cure". After being arrested and rehabilitated, Husk joined the other mutants in Utopia where she chose to side with Mach II over Pryde.

The Brotherhood of Mutant Supremacy

Character	Real name	Status	Notes
Founding members
Magneto	Erik Lensherr	Killed by Cyclops	Founder of the Brotherhood of Mutant Supremacy. Lost his arm, but replaced it with a new metal arm. Thought to be alive in Ultimate Comics: X-Men #7, but later revealed to be an illusion by Sinister.
Blob	Frank (full name unknown)	Deceased: Killed by Hank Pym during the Ultimatum storyline	Obese mutant with super strength and a cannibal. Giant-Man bit off his head during the Ultimatum storyline in retaliation for killing Wasp
Detonator	Ricky Gibson	Deceased: Killed by Multiple Man	Rescued by Magneto and Xavier from a lynch mob. Killed by Multiple Man during the Ultimatum storyine.[volume & issue needed]
Mastermind	Unknown	Deceased: Killed by Valkyrie	Mutant illusionist. He was decapitated by Valkyrie.[volume & issue needed]
Quicksilver	Pietro Lensherr (Ultimates background, falsified for public consumption, listed real name as Pietro Lensherr Maximoff)	Leader of the new Brotherhood	Magneto's son. Former member of the Ultimates. Rejoined forces with his father following Scarlet Witch's death. Thought to have been Killed by Hawkeye while saving his father, but somehow survived.
Scarlet Witch	Wanda Lensherr (Ultimates background, falsified for public consumption, listed real name as Wanda Lensherr Maximoff)	Deceased: Killed by Ultron	Magneto's daughter. Former member of the Ultimates and killed in Ultimates #3 by a lovelorn Ultron in a plot by Doctor Doom. She appeared to be alive in Ultimate X. However, it is eventually revealed she is nothing but an illusion created by Mister Sinister.
Toad	Mortimer Toynbee	Deceased	Mutant with toad-like powers and appearance. After briefly returning to the Brotherhood, he eventually defected to the X-Men following Xavier's death. Died from unknown reasons following the Ultimatum Wave.
Mystique	Raven Darkhölme	Working for the Brotherhood.	Shapeshifting mutant. Xavier's former lover. Helped Magneto escape from prison.
Wolverine	James "Lucky Jim" Howlett / Logan	Deceased (killed by Magneto)	Disillusioned and betrayed Magneto. Longtime member of the X-Men, but Magneto ripped the adamantium off of his bones following the Ultimatum Wave, which killed him.
Later recruits
Cyclops	Scott Summers	Deceased (killed by Quicksilver)	Joined the Brotherhood as a mole for Professor X. After surviving the Ultimatum Wave and the war against Magneto, he was assassinated by Quicksilver during a speech to the public.[volume & issue needed]
Forge	(Presumably) Jonathon Silvercloud	Deceased (killed by Multiple Man)	The Brotherhood's tech sage.
Hard-Drive	Unknown	Deceased (killed by Multiple Man)	Was presumed a prisoner in Camp X-Factor.
Juggernaut	Cain Marko	Deceased	Former Weapon X prisoner. Shot in the eye with a dart fired by an anti-mutant soldier during the Ultimatum storyline.
Longshot	Arthur Centino	Deceased(killed by Multiple Man)	Wanted murderer.
Lorelei	Unknown, possibly Lorelei	Deceased (killed by Wolverine)	Formerly in Brotherhood and attacked the Ultimates in Ultimatum #3 alongside Magneto.
Multiple Man	Madrox (full name unrevealed)	Deceased (killed by Wolverine)	Stem cells were grafted onto the Schizoid Man of the Liberators by the French military. Killed by Wolverine during the Ultimatum storyline.
Rogue	Marian (full name unrevealed)	Current member of the X-Men.	Former Weapon X prisoner.
Sabretooth	Victor Creed	Working for the Brotherhood.	Brother of Wolverine. High-ranking officer of Weapon X.
Stacy X	Unknown	Whereabouts and status is unknown.	Replaced Mystique in Triskelion along with her boyfriend Mastermind. Unknown if dead or alive.
Unus	Unknown	Deceased (killed by Thor)	Magneto's psi-talent. Presumably was a prisoner in Camp X-Factor, but later returned to Magneto. Killed by Thor in Ultimates 3 #4.
Vanisher	Unknown	Whereabouts and status is unknown.	Mutant with teleporting powers. Presumably was a prisoner in Camp X-Factor, but later returned to Magneto. Unknown if dead or alive following the Ultimatum Wave.
Pyro	(Presumably) John Allerdyce	Unknown	Pyrokinetic. Former Morlock and X-Man. Presumed deceased after Valkyrie chopped off his hands.
Animal Evolutionaries
Orb Weaver	Unknown	Presumably a prisoner in Camp X-Factor.	A spider-like mutant.
Prosimian	Unknown	Deceased: killed by Magneto.	An ape-like mutant. One of the mutant animals rescued by the Brotherhood. He was killed by Magneto who deemed the Animal Evolutionaries to be lower than humans
Saluki	Unknown	Presumably a prisoner in Camp X-Factor.	A dog-like mutant. One of the mutant animals rescued by the Brotherhood.
Sumatran	Unknown	Presumably a prisoner in Camp X-Factor.	A rhinoceros-like mutant.
Kathleen	Kathleen (full name unrevealed)	Presumably a prisoner in Camp X-Factor.	A centipede-like mutant.

Weapon X

Character / Real name	Status	Notes
Willing members
Col. John Wraith / Vindicator	Shot by Nick Fury. Revived by Canadian government. Current leader of Alpha Flight as Vindicator.	Former leader of Weapon X.
Dr. Abraham Cornelius	Currently heading the revamped Weapon X.	Chief scientist for Weapon X.
Sabretooth	Formerly working for Dr. Cornelius.	Rejoined the Brotherhood during the Ultimatum storyline and current whereabouts and status is unknown.
Tara (full name unrevealed)	Deceased: Committed suicide.	A rogue Weapon X agent, was apparently present during Wolverine's adamantium bonding.
Deathstrike / Yuriko Oyama	Neck snapped by Longshot while he was escaping.	An old acquaintance of Storm, codenamed Project "Y".
Prisoners
Wolverine / James "Lucky Jim" Howlett / Logan	Current whereabouts are unknown	Canadian paratrooper captured and experimented on during the Gulf War. The original Weapon X.
Nightcrawler / Kurt Wagner	Deceased, (killed by Ultimatum Wave)	Mutant teleporter kidnapped from Bavaria. Former X-Man and Morlock leader.
Rogue / Marian (full name unrevealed)	Current member of the X-Men.	Mutant kidnapped from Mississippi.
Juggernaut / Cain Marko	Former boyfriend of Rogue	Rogue's cellmate.
X-Men	Escaped Weapon X with the help of the Brotherhood and Nick Fury.	Were kidnapped from their mansion in Westchester. The roster at the time consisted of Professor X, Cyclops, Marvel Girl, Storm, Beast, Colossus, and Iceman.

The Morlocks

Character	Real name	Notes
Sunder	Unknown	Former leader of the Morlocks. Presumed deceased following the Ultimatum Wave.
Leech	Unknown	Former member of the Morlocks. Deceased: He was recently shot and killed by Sinister as a sacrifice for Apocalypse.
Callisto	Unknown	Presumed deceased following the Ultimatum Wave.
Sparks	Unknown	She uses her abilities to provide electricity. When she sleeps, there is no power in the sewers. Presumed deceased following the Ultimatum Wave.
Caliban	Unknown	Presumed deceased following the Ultimatum Wave.
Pyro	(Presumably) John Allerdyce	Former Morlock. Recruited into the new X-Men by Bishop and Storm in Ultimate X-Men #82. Later joins the Brotherhood.
Nightcrawler	Kurt Wagner	Former member of Weapon X. Previously was psychically incapacitated by Professor X for kidnapping Dazzler, but escaped in Ultimate X-Men #79 following Xavier's death. Former leader of the Morlocks. Returned to the X-Men in issue #94 with no explanation for his return to the X-Men and departure with the Morlocks.
Many other unnamed Morlocks	Various

Alpha Flight

Each of the members of Alpha Flight have their powers enhanced by the mutant-enhancement drug Banshee.

Character	Real name	Notes
Vindicator	Col. John Wraith	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game. He is the leader of Alpha Flight. He has enhanced his powers by using the drug Banshee. He was revealed to be John Wraith from Weapon X.
Shaman	John Proudstar[citation needed]	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game.
Jubilee	(Presumably) Jubilation Lee	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game. Appears to have the powers of Boom Boom from Earth-616.
Sunfire	(Presumably) Shiro Yoshida	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game.
Sasquatch	Rahne Sinclair	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game. Presumably not the same Sasquatch that was mentioned to have been killed off-panel by former Ultimate X-Men writer, Brian Vaughan. While Rahne had the same abilities as her Earth-616 counterpart, the Banshee drug enabled her to assume a Sasquatch-like form.
Snowbird	Danielle "Dani" Moonstar	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game.
Aurora	Jeanne-Marie Beaubier[1]	Debuted in Ultimate X-Men #94 to fight the X-Men and interrupt their softball game. Sister of Northstar,[1] who attends the Academy of Tomorrow.

Other teams

Bishop's X-Men

Character	Real name	Joined in	Notes
Bishop	Bishop (full name unrevealed)	Ultimate X-Men #81	Time traveller from the future. Leader and founder of the new X-Men. Killed by Wolverine in issue #90.
Storm	Ororo Munroe	Ultimate X-Men #81	Second field leader. Helped Bishop make a new team of X-Men following Xavier's "death". Now lives at X-Mansion and is the second field leader to the X-Men.
Pyro	(Presumably) John Allerdyce	Ultimate X-Men #82	Former Morlock. Recruited into the new X-Men by Bishop and Storm in issue #82. Was part of Xavier's X-Men, but joined the Brotherhood of Mutant Supremacy.
Dazzler	Alison "Ali" Blaire	Ultimate X-Men #82	Left the X-Men after Nightcrawler kidnapped her in Ultimate X-Men Annual #2. Joined Bishop's X-Men in issue #82, and forced Bishop to take Angel as a member of his team. She went on to join Colossus's X-Men, but eventually switched back to Xavier's cause.
Angel	Warren Worthington III	Ultimate X-Men #83	Was expelled from the X-Men by Professor X as a cover for him to join Emma Frost's Academy of Tomorrow as a spy. He joined as a member of Bishop's new X-Men. He died, but was later revived by Jean Grey.
Wolverine	James "Lucky Jim" Howlett / Logan	Ultimate X-Men #84	Formerly Magneto's assassin and the original Weapon X. Left in issue #80 to find answers about his past. Joined Bishop's X-Men in issue #83.
Psylocke	Elisabeth "Betsy" Braddock (in Kwannon's body)	Ultimate X-Men #84	After hearing the news of Professor X's death, she returns to the mansion and learns that the X-Men are being disbanded. She joins Bishop's team as a member of the new X-Men. Currently a part of Xavier's team.
Beast	Henry "Hank" J. McCoy	Ultimate X-Men #88	Thought dead, but revealed to be alive and working for S.H.I.E.L.D. in issue #81. Joined Bishop's X-Men to be with Storm in Ultimate X-Men #88. Currently a part of Xavier's team.

Xavier Institute Student Body

Character	Real name	Joined in	Notes
Original student body
Beast	Henry "Hank" J. McCoy	Ultimate X-Men #1	Former student of the Institute until his departure in issue #40. He later returned to the X-Men, but was killed by the Ultimatum Wave.
Colossus	Piotr "Peter" Nikolaievitch Rasputin	Ultimate X-Men #1	Former student of the Institute until his departure in issue #80 for the Academy of Tomorrow. He now leads his own X-Men, taking the drug Banshee to enhance their powers.
Cyclops	Scott Summers	Ultimate X-Men #1	Former student of the Institute until Xavier's death in issue #78, after which he was named Co-Headmaster of the Institute alongside Jean Grey and Storm. He remained with the X-Men until his assassination by Quicksilver in Ultimatum #5.
Iceman	Robert "Bobby" Drake	Ultimate X-Men #1	Former student at the Institute and former boyfriend of Rogue until she began taking Banshee. He is an X-Man as well, but he is considered to be only a junior X-Man. Still a member of the X-Men, but the Xavier Institute's status is unknown following the Ultimatum Wave.
Jean Grey	Jean Grey	Ultimate X-Men #1	Former student at the Institute until Xavier's death in issue #78, after which she was named Co-Headmistress of the Institute alongside Cyclops and Storm.
Storm	Ororo Munroe	Ultimate X-Men #1	Former student at the Institute until later on in the series when she graduated (off-panel) and began training. She later became Co-Headmistress of the Institute alongside Cyclops and Jean Grey following Xavier's "death".
Later recruited students
Shadowcat	Katherine "Kitty" Pryde	Ultimate X-Men #21	Former student at the Institute until she departed in issue #79 to be with Spider-Man.
Nightcrawler	Kurt Wagner	Ultimate X-Men #32	Former student at the institute. He went crazy and kidnapped Dazzler in Ultimate X-Men Annual #2 and left the X-Men. He came back only to begin abusing the drug Banshee and leave again. He rejoined the Institute later only to be killed by the Ultimatum Wave.
Rogue	Marian (full name unrevealed)	Ultimate X-Men #32	Former student at the institute. Briefly left when she began using Banshee and joined Colossus's X-Men. She is still a member of the X-Men, but the Xavier Institute's status is unknown following the Ultimatum Wave.
Angel	Warren Worthington III	Ultimate X-Men #40	Former student at the Institute until he was expelled in issue #65. He later returned only to begin using Banshee and join Colossus's X-Men. He once again returned soon after. He was brutally murdered by Sabretooth during the Ultimatum storyline.[volume & issue needed]
Dazzler	Allison "Ali" Blaire	Ultimate X-Men #48	Former student at the institute. Former student of the Academy of Tomorrow. She became comatose in issue #65. She later returned only to begin using Banshee and join Colossus's X-Men to save Northstar. She returned again thereafter. Killed by the Ultimatum Wave.[volume & issue needed]
Syndicate	Luke and Matthew (surname unrevealed)	Ultimate X-Men #58	Began working for Xavier undercover without the X-Men knowing, until Xavier returned. They then joined the X-Men and the student body. Killed during the Purifier raid on the Xavier Institute.[volume & issue needed]
Magician	Elliot Boggs	Ultimate X-Men #68	Brainwashed the X-Men into letting him join, until it was discovered and he was defeated by them in issue #72. Current whereabouts and status is unknown.
Psylocke	Elizabeth "Betsy" Braddock (in Kwannon's body)	Ultimate X-Men #84	Revealed to be a student when Bishop and Storm picked her up from the institute to join the new X-Men team. She had since returned to the Institute along with the rest of the X-Men. However, she is believed to be deceased following the Ultimatum Wave or may just be missing in action.
Firestar	Elizabeth "Liz" Allen	Ultimate X-Men #94	Joined the Institute and X-Men when Xavier resumed his position as Headmaster and after she discovered she was a mutant. She currently resides on Tian.
Various unidentified students	Various

Xavier Institute Teaching Staff

Character	Real name	Joined in	Notes
Professor X	Charles Xavier	Ultimate X-Men #1	Founder of the Xavier Institute and founder of the X-Men. Original and current reigning Headmaster of the institute. Killed by the Phoenix (Jean Grey) with her mind.
Storm	Ororo Munroe	Ultimate X-Men #1	Began training students in the Danger Room and later teaching them. Former Co-Headmistress alongside Cyclops and Jean Grey following Xavier's death.
Wolverine	James "Lucky Jim" Howlett / Logan	Ultimate X-Men #1	Began training students in the Danger Room and later teaching them strategic moves. Killed by Magneto, who ripped the adamantium off of his bones.
Cyclops	Scott Summers	Ultimate X-Men #78	Began as a Co-Headmaster alongside Jean Grey and Storm, later only Jean Grey, and remained in a teaching role after Xavier returned. He went undercover in Colossus's X-Men, but took a dose of Banshee. He returned to the X-Men only to be assassinated by Quicksilver in Ultimatum #5.
Jean Grey	Jean Grey	Ultimate X-Men #78	Began as a Co-Headmistress alongside Cyclops and Storm, later only Cyclops, and became second-in-command to Xavier when he returned.
Toad	Mortimer Toynbee	Ultimate X-Men #81	Cyclops hired him in a teaching position following Xavier's "death". He became an X-Man when Xavier returned. Presumed deceased following the Ultimatum Wave, but may just be missing in action.
Beast	Henry "Hank" J. McCoy	Ultimate X-Men #94	Began teaching when he returned with the X-Men to the Institute following Xavier's return. Killed by the Ultimatum Wave.

Other villains

• Apocalypse
• Arcade
• Crimson Dynamo
• Fenris
• Hellfire Club (led by Shinobi Shaw)
• Major Domo
• Mojo Adams
• Moira MacTaggert
• Proteus
• Omega Red
• Reavers
• Sentinels
• Sinister
• Stryfe
• Bolivar Trask
• Shen-Yin Zorn

X-Men allies

• Dai Thomas
• Spider-Man (Peter Parker)
• Fantastic Four
• Lilandra and the Shi'ar
• Daredevil (Matt Murdock)
• Ultimates

Neutral characters

• Gambit
• Spiral
• Ultimates
• S.H.I.E.L.D.