X4 or X-Men 4 is a film based on Marvel's X-Men comics and is the seventh film in the X-Men film series. The film takes place four years after the events of X-Men: The Last Stand.
- Ororo Munroe/Storm
- Bobby Drake/Iceman
- Kitty Pryde/Shadowcat
- Remy LeBeau/Gambit
- Peter Resputin/Colossus
- Alison Crestmere/Magma
- Scott Summers/Cyclops
- Charles Xavier/Professor X (After credits cameo)
- Brotherhood of Mutants:
- Erik Lehnsherr/Magneto
- Pietro Lehnsherr/Quicksilver
- Dominikos Petrakis/Avalanche
- Clarice Ferguson/Blink
- John Allerdyce/Pyro
- Neena Thurman/Domino
- Joanna Cargill/Frenzy
- Nathaniel Essex/Mister Sinister
- Claudine Renko
- Kody Noah/Vertigo
- En Sabah Nur
- Henry Gyrich, Defendant of Mutant Rights
- John Farrel, Secretary of Defence
- The President of the United States
- Captain Hicks
- Martha Holden, Defendant of Human Rights
3,053 BC, in the land of Akkaba a child is born but due to the child's blue skin it's mother abandons him and he is rescued by a traveler named Baal of the sandstormers who names him En Sabah Nur and brings him up as his own child and after his adopted father is murdered by Akkaban armies which have turned on the sandstormers, En kills their king and takes control as well as enslaves the population and years later a group of warriors decide to stand up to En, and so they defeat and trap him in an eternal seal and he has never been mentioned of until this day...
1992, Erik Lehnsherr aka Magneto watches on as tens of US naval ships arrive at the coast of Genosha and a woman walks up and hands him his new born son, Pietro and then orders for him to be evacuated as he puts on his helmet.
Present Day, A news report at the X-Mansion lures the attention of Logan, Ororo, Kitty and Bobby about an attack on a charity party by a group of mutants who call them selves the Marauders announcing the Age of Apocalypse.