When anti-mutant Colonel William Stryker kidnaps Professor X and attacks his school, the X-Men must ally with their archenemy Magneto to stop him.

The X-Men send Wolverine to the past in a desperate effort to change history and prevent an event that results in doom for both humans and mutants.

Superman returns to Earth after spending five years in space examining his homeworld Krypton. But he finds things have changed while he was gone, and he must once again prove himself important to the world.

The ancient war between humans and a race of giants is reignited when Jack, a young farmhand fighting for a kingdom and the love of a princess, opens a gateway between the two worlds.

In the 1980s the X-Men must defeat an ancient all-powerful mutant, En Sabah Nur, who intends to thrive through bringing destruction to the world.

In a world where mutants (evolved super-powered humans) exist and are discriminated against, two groups form for an inevitable clash: the supremacist Brotherhood, and the pacifist X-Men.