Fan Casting Lex Luthor in Batman / Superman: World's Finest (1994)

Alexander Joseph "Lex" Luthor, is one of the two main antagonists of Batman / Superman: World's Finest. A self-made billionaire and the CEO of LexCorp as well as the arch-nemesis of Superman. He reluctantly aligns himself with the infamous criminal mastermind known as the Joker so that the latter will take down Superman in exchange for the death of Batman and $1 billion.