Astonishing X-Men: Cyclopes (Scott Summers), Emma Frost, Iceman (Robert Drake), Angel (Warren Worthington III), Husk (Paige Guthrie), Beast (Henry McCoy), Phoenix (Jean Grey), Wolverine (James Howlett/Logan), Storm (Ororo Munroe), Armor (Hisako Ichiki), Rogue (Anna Marie), Gambit (Remy LeBeau), Juggernaut (Cain Marko), Forge, and Sentinel (Karima Shapandar).
Exiles: Psylocke (Elisabeth Braddock), Sabretooth, Sage (Tessa), Thunderbird (John Proudstar), Nocturne (Talia "T.J." Wagner), Blink, Morph, Cat, Mystiq, Gambit, Rogue, Mimic (Earth-616), Spider-Man (2099), Namora (Earth-616), and Sunpyre (from Big Hero 6). Heather Hudson is back as the team's physician.
Generation M: Wondra (Jubilation Lee), Blackwing (Barnell Bohusk), Phaser (Christian Cord), Tempest (Angel Salvadore), Decibel (Jonothon Starsmore), Renascence (Sofia Mantega), Night Thrasher (Donyell Taylor), Hub, Hack, Purge, Wicked, Freakshow, Shola (Shola Inkosi), Marrow (Sarah), and Abyss (Niles Styger). The team is led behind the scenes by Callisto.
New X-Men: Cannonball (Sam Guthrie), Mirage (Danielle Moonstar), Karma (Xi'an Coy Manh), Sunspot (Roberto da Costa), Warlock (Douglock), Magik (Illyana Rasputin), Wolfsbane (Rahne Sinclair), Magma (Amara Aquila), Cipher (Alisa Tager), Ink (Eric Gitter), Graymalkin (Jonas Graymalkin), Anole (Victor Borkowski), Dust (Sooraya Qadir), Rockslide (Santo Vaccarro), and Blindfold (Ruth Aldine).
Uncanny X-Men: Havok (Alex Summers), Polaris (Lorna Dane), Marvel Girl (Rachel Grey), Korvus, Raza, Ch'od, Hepzibah, Warpath (James Proudstar), Thunderbird (Neal Shaara), Lifeguard (Heather Cameron), Red Lotus (Paul Hark), Cerise, Nightcrawler (Kurt Wagner), Colossus (Piotr Rasputin), Shadowcat (Kitty Pryde), and Lockheed.
Weapon X: Guardian (Michael Pointer), Arachne, Sasquatch (Walter), Snowbird, Northstar (Jean-Paul Beaubier), Aurora, Wild Child (Kyle Gibney), Diamond Lil, Persuasion, Pathway, Goblyn, Manikin, Feedback, Earthmover (Chuck Moss), and Ghost Girl (Lili Stephens). Madison Jeffries is the team's tech expert.
X-Caliber: Captain Britain, Meggan Braddock, Pete Wisdom, Union Jack, Spitfire, Black Knight (Dane Whitman), Lionheart, Kylun (Colin McKay), Micromax (Scott Wright), Sabra (Ruth Bat-Seraph), Arabian Knight, The Contessa, Le Peregrine, Omerta (Paul Provenzano), and Faiza Hussian.
X-Factor: Multiple Man (Jamie Madrox), Strong Guy (Guido Carosella), Dazzler (Alison Blaire), Longshot, Darwin (Armando Mu񯺩, Siryn (Theresa Cassidy), Rictor (Julio Esteban Richter), M (Monet St. Croix), Hollow (Penance), Butterfly (Layla Miller), Quicksilver, Catiana, Kiden Nixon, Felon, and Lil' Bro.
X-Force: Cable (Nathan Summers), Deadpool (Wade Wilson), Domino (Neena Thurman), Skids (Sally Blevins), Meltdown (Tabitha Smith), Shatterstar, Empath (Manuel de la Rocha), Firestar (Angelica Jones), Justice (Vance Astrovik), Timeslip (Rina Patel), Silhouette (Silhouette Chord), Ricochet (Johnny Gallo), Tempo, Cloak, and Dagger.
Young X-Men: Three-In-One (Celeste, Mindee, & Phoebe Cuckoo), Match (Ben Hamill), Trance (Hope Abbott), Indra (Paras Gavaskar), Loa (Alani Ryan), Bling (Roxy Washington), Onyxx (Sidney Green), Surge (Noriko Ashida), X-23 (Laura Kinney), Hellion (Julian Keller), Mercury (Cessily Kincaid), Elixir (Joshua Foley), Prodigy (David Alleyne), Pixie (Megan Gywnn), and Gentle (Nezhno Abidemi).