Superman: Last Stand on Krypton paradise, but the government is corrupt. In a council meeting Superman refuses to share more Kryptonian technology, fearing Earth would suffer the same fate as Krypton. At the "Daily Planet", Superman seeks the advice of Perry White, who tells him to check on Lois Lane, who is now a Captain in the military and is doing work in South America. Jimmy Olsen asks Superman about Morgan Edge calling him a traitor to humanity. At the Arkham Island, Lex Luthor bargains with Morgan Edge for freedom, and vows to take Superman down. Edge says that Superman has disappeared, Luthor tells Edge
Origin of Superman matures during the flight and emerges full-grown as an adult when he lands on Earth. He is greeted by a man and a boy who give him the idea of disguising himself as Clark Kent, after which he looks for a job at the Daily Planet. Among other concepts and characters, the radio program introduced kryptonite into the Superman mythology. These fragments of radioactive debris from Superman's home planet were created to allow actor Bud Collyer the occasional time off from recording, as Superman periodically succumbed to the baleful rays and be absent for some episodes. Kryptonite was incorporated into