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 Reeve Superman Collection", an 8-disc set that was valued at US$79.92. Like the 2001 set before it, "The Christopher Reeve Superman Collection" received positive reviews. Also on November 28, 2006, a 14-disc DVD box set titled "Superman Ultimate Collector's Edition" was released, containing "Superman", "Superman II", "", "Superman III", "Superman IV", "Superman Returns", and "", among other releases. All contents of the set were housed within a tin case. The set was valued at US$99.92, and received extremely positive reviews when first released. However, after only a day on the market, Warner Bros. announced that there were two errors discovered