Superman II to Jor-El and General Zod. He finds Zod at the White House and tells him Superman is the son of Jor-El, their jailer, and offers to lead him to Superman in exchange for control of Australia. The three Kryptonians ally with Luthor and go to the offices of the "Daily Planet". Superman arrives, after having found the green crystal that restores his powers, and battles the three. Zod realizes Superman cares for the humans and takes advantage of this by threatening bystanders. Superman realizes the only way to stop Zod and the others is to lure them to the Fortress.
Superman in film films was marred by Donner's bad relationship with the Salkinds, with Richard Lester acting as mediator. With the film going over-budget, the filmmakers decided to temporarily cease production of "II" and move that film's climax into the first film. Despite "Superman"'s success, Donner did not return to finish "Superman II", and it was completed with Lester, who gave the film a more tongue-in-cheek tone. The Salkinds also cut Brando for financial reasons, while John Williams quit as composer due to turning his attention to other projects. "Superman II" was another financial and critical success, despite stiff competition with "Raiders of