Characters from Marvel Comics's X-Men franchise.
X-Men and other heroes
Original team
Others
- Armor (X-Men)/Ichiki Hisako
- Banshee (X-Men)
- Blink (X-Men)
- Cable (Marvel)
- Cannonball (X-Men)
- Colossus (X-Men)
- Cypher (X-Men)
- Deadpool
- Domino (Marvel)
- Emma Frost
- Gambit
- Havok
- Jubilee
- Kitty Pryde
- Magik (X-Men)
- Marvel Girl/Rachel Summers
- Negasonic Teenage Warhead
- Nightcrawler
- Northstar (X-Men)
- Phoenix (X-Men)
- Pixie (X-Men)
- Polaris (X-Men)
- Psylocke
- Rogue (X-Men)
- Storm (X-Men)
- Sunspot (X-Men)
- Surge (X-Men)
- Wolverine (X-Men)/James Howlett
- X-23
Villains
- Apocalypse (Marvel)
- Azazel (X-Men)
- Blob (Marvel)
- Danger (X-Men)
- Dark Phoenix
- Juggernaut (X-Men)
- Magneto
- Mystique
- Omega Red
- Onslaught (X-Men)
- Riptide (X-Men)
- Sabertooth (X-Men)
- Selene (X-Men)
- Sentinel (X-Men)
- Silver Samurai
- Spiral (Marvel)