Fan Casting John Corben in Superman 6

John, now with a non-Kryptonite core, doesn't hesitate to follow the President's instructions, and show the world that he's the real hero, even if he has to team up with Reactron to do it, but doesn't expect to find Lois Lane by Superman's side. All four are launched into battle. John stops Reactron from hurting Lois, telling him to go for Superman. Lois fires at Metallo, rupturing his metal skeleton, sending a fatal blast at Lois. Superman flees with her. John feels remorse for a moment before blaming Superman, and they track him to the Fortress of Solitude and attack him, destroying part of it, including the Sunstone simulator, before Superman, and the superpowered Lois, defeat them.