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 II: The Richard Donner Cut back-to-back had expired. Reeve had claimed that twelve hours after his casting was announced, he received a letter from the producers to be available for "Superman II" on July 16, which was only five days after he was to finish filming "Somewhere in Time". In March 1979, the Salkinds filed suit against Reeve alleging he had breached his contract by walking off the sequel. Furthermore, Reeve had held reservations with Lester and the Newmans' script following the departure of Donner. During the renegotiation of his contract, Reeve agreed to the financial terms, but demanded more artistic control. The remaining sequences