The X-Men band together to find a mutant assassin who has made an attempt on the President's life, while the Mutant Academy is attacked by military forces.
The time has come for those who are different to stand united
Action Adventure Fantasy Sci-Fi Thriller
Patrick Stewart Hugh Jackman Ian McKellen Halle Berry Famke Janssen James Marsden Anna Paquin Rebecca Romijn Brian Cox Alan Cumming Bruce Davison Aaron Stanford Shawn Ashmore Kelly Hu Katie Stuart Kea Wong Cotter Smith Chiara Zanni Jackie A. Greenbank Michael Soltis Michael David Simms David Fabrizio Roger Cross Richard Bradshaw Bryce Hodgson Glen Curtis Greg Rikaart Shauna Kain Ty Olsson Alfonso Quijada
Zak Penn David Hayter Bryan Singer Michael Dougherty Dan Harris