 After the death of his family at the hands of the Nazis, Magnus, a mutant, vows revenge on all humanity. Meanwhile a group of good mutants is assembled by Charles Xavier, who trains and cares for them. Magnus, now under the guise of Magneto, assembles villains Sabertooth and Mystique to destroy anyone that gets in his way, including a furry canadian mutant named Logan (Wolverine). Fierce battle ensues between Sabertooth and Wolverine; Xavier s group, the X-men, recruits the Logan just in time to learn of Magneto s dastardly evil plan to destroy the world.