Superman: Earth One its collapse. Zod addresses the United Nations, stating that the House of El caused the planet Krypton to explode, and that Superman is a threat. Zod persuades the delegates that he is an ally and wants to help them kill Superman. Lois receives a phone call from her uncle and learns that Zod is responsible for the bridge's collapse, after which she tries to warn Superman. Zod reveals that he possesses a supply of kryptonite in his ship, from whose radiation his lead-lined skin-suit protects him. He intends to kill Superman, but Superman uses his knowledge of chemistry to cause
Superman: Last Stand on Krypton Zod. Zod questions Luthor and finds out Superman is on the planet and Luthor agrees to help him. Zod's robots descend upon the New Kryptonian sanctuary, where the colonists are infected with Kryptonium, a.k.a. the green death. The animals and people in the colony die horribly. Superman pleads with Zod to avoid war, but Zod declines, and hands him over to Luthor. Luthor infects Superman with forms of the green death, which turns him into a brutish being in the process. Superman is thus rendered animalistic and unintelligible, but his motives are still pure. He takes Lois to his father,