X-Men - Two mutants come to a private academy for their kind whose resident superhero team must oppose a terrorist organization with similar powers.X-Men 2 - 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.X-Men: The Last Stand - When a cure is found to treat mutations, lines are drawn amongst the X-Men, led by Professor Charles Xavier, and the Brotherhood, a band of powerful mutants organized under Xavier\'s former ally, Magneto.