| True Identity or Hint | X-Men Member |
| Victor Borkowski* | |
| Warren Worthington III* | |
| W. Worthington (TRN240)* | |
| Coconut Grove universe* | |
| Hisako Ichiki* | |
| Jeanne-Marie Beaubier | |
| Sean Cassidy | |
| Barnell Bohusk | |
| Hank McCoy* | |
| H. McCoy (Earth-TRN240)* | |
| Extinction Team member* | |
| Lucas Bishop | |
| Ruth Aldine* | |
| Roxanne Washington* | |
| Clarice Ferguson | |
| Tabith Smith | |
| From the Brood race* | |
| Nathan Summers | |
| former Morlock member | |
| Sam Guthrie | |
| a Stepford Cuckoo* | |
| Jonothon Starsmore* | |
| Kevin Sydney | |
| Extinction Team member* | |
| Alisa Tager* | |
| Tyrone Johnson | |
| Piotr Rasputin | |
| an Atlantean* | |
| Scott Summers* | |
| S. Summers (TRN240)* | |
| Douglas Ramsey | |
| Tandy Bowen | |
| A.I. of the danger room | |
| Hank McCoy (Earth-295) | |
| Armando Munoz | |
| Alison Blaire | |
| cyborg from Earth-10511* | |
| James Bradley | |
| Neena Thurman | |
| former X-Statix member* | |
| X-Men's doctor* | |
| geneticist from India* | |
| former X-Club member | |
| Sooraya Qadir* | |
| X-Force's ship | |
| Joshua Foley | |
| alias--White Queen* | |
| premature aging X-Men* | |
| Trevor (student)* | |
| Extinction Team member* | |
| A Inferno Baby* | |
| | True Identity or Hint | X-Men Member |
| Charlie Cluster-7 | |
| alias--'The Maker' | |
| Joanna Cargill* | |
| Remy LeBeau* | |
| Evan Sabahnur* | |
| Nezhno Abidemi* | |
| Robert Herman* | |
| Jonas Graymalkin* | |
| Alex Summers | |
| Julian Keller* | |
| former Starjammer* | |
| alias--Baby Spalding | |
| Paige Guthrie | |
| Robert Drake* | |
| R. Drake (Earth-TRN240)* | |
| Paras Gavaskar* | |
| Eric Gitter | |
| clone of Max Eisenhardt | |
| Jubilation Lee | |
| Cain Marko | |
| Xi'an Coy Manh* | |
| son of Gladiator | |
| Quentin Quire* | |
| a living island* | |
| Alani Ryan | |
| Kitty Pryde's pet dragon* | |
| Regan Wyngarde | |
| David Haller | |
| Heather Cameron | |
| alias--'Lucky One' | |
| alias--Box | |
| Japheth | |
| Illyana Rasputina* | |
| Amara Aquilla | |
| Max Eisenhardt* | |
| alias--Sarah Rushman | |
| J. Grey (Earth-TRN240)* | |
| Rachel Grey* | |
| Benjamin Hamill* | |
| Cessily Kincaid* | |
| Calvin Rankin* | |
| a Stepford Cuckoo* | |
| Danielle Moonstar | |
| Raven Darkholme | |
| King of Atlantis | |
| Kurt Wagner | |
| Martha Johansson* | |
| Jean-Paul Beaubier* | |
| Paul Provenzano | |
| Karima Shapandar | |
| Sidney Green | |
| | True Identity or Hint | X-Men Member |
| Idie Okonkwo* | |
| alias--Kristie Nord | |
| a Stepford Cuckoo* | |
| Jean Grey | |
| a cosmic entity | |
| Megan Gwynn* | |
| Lorna Dane | |
| Teon Macik* | |
| David Alleyne* | |
| Charles Xavier | |
| Elizabeth Braddock* | |
| Rachel Summers (TRN016) | |
| Kwannon | |
| Anna Marie* | |
| Santo Vaccarro* | |
| Victor Creed | |
| alias--Lady Tessa | |
| alias--Black King | |
| Kitty Pryde* | |
| Iara Dos Santos* | |
| Davis Cameron | |
| Jia Jing* | |
| Miranda Leevald | |
| Ororo Munroe* | |
| Shiro Yoshida | |
| Leyu Yoshida | |
| Roberto da Costa | |
| Noriko Ashida* | |
| Suzanne Chan | |
| Eva Bell* | |
| John Proudstar | |
| Neal Shaara | |
| Mortimer Toynbee* | |
| Hope Abbott* | |
| Laurie Tromette* | |
| Gabriel Cohuelo* | |
| Gabriel Summers | |
| a Technarchian* | |
| Ava'Dara Naganandini* | |
| James Proudstar* | |
| Rahne Sinclair | |
| James Howlett* | |
| James Howlett Skrull | |
| Hector Rendoza | |
| Laura Kinney | |
| Nate Grey (Earth-295) | |
| Kuan-Yin Xorn | |
| Shen Xorn | |
| Kenji Uedo | |
| Muir Island X-Men | |
| Muir Island X-Men | |
| X-Men nurse | |
| Generation X student | |
| Muir Island X-Men | |
| Muir Island X-Men | |
| Generation X student | |
| Generation X student | |
| Generation X student | |
| Generation X student | |
| Generation X student | |
| Generation X student | |
| X-Men's chef | |
| Generation X student | |
| Muir Island X-Men | |
| Muir Island X-Men | |
| Generation X student | |
| Muir Island X-Men | |
| Generation X student | |
| Muir Island X-Men | |
|