List of alter ego Films
The Incredible Hulk Returns
Dr. David Banner meets a former student, who has a magical hammer that summons Thor, a Norse god who is prevented from entering Valhalla. When the two superheroes stop feuding long enough to breathe, they are a team unmatched by any of their enemies.
Fight Club
A ticking-time-bomb insomniac and a slippery soap salesman channel primal male aggression into a shocking new form of therapy. Their concept catches on, with underground "fight clubs" forming in every town, until an eccentric gets in the way and ignites an out-of-control spiral toward oblivion.