On an alternate Earth, the Joker tricks Superman into killing Lois Lane, which causes a rampage in the hero. Superman decides to take control of Earth, Batman and his allies will have to attempt to stop him.
Injustice
On an alternate Earth, the Joker tricks Superman into killing Lois Lane, which causes a rampage in the hero. Superman decides to take control of Earth, Batman and his allies will have to attempt to stop him.