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
Superman: Doomsday entirely. Aspects of these characters were combined to form the clone Superman (Superboy was a clone, the Eradicator killed criminals, and Cyborg Superman was a villain who pretended to be the real Superman). Also, while starting up the helicopter on the "Daily Planet" roof, Lois tells Jimmy that she was an "air force brat" (while in the comics her father, General Sam Lane, was in the army). Martha Kent is depicted as a widow in the film, whereas in the comics, Jonathan Kent is alive and would possibly play a key part in bringing Superman back from the afterlife. In