Bruce Timm

In the Justice League animated films, Lex Luthor's main goals are to undermine Superman's influence, seize power for himself, and manipulate global events to establish a New World Order under his control.

Lex Luthor remains DC Comics' primary Superman antagonist across comics and animation, typically portrayed as a brilliant, power-hungry human genius whose core motivation—asserting human intellectual supremacy over Kryptonian power—remains consistent, though animation often emphasizes his charisma and political cunning for dramatic effect.

Lex Luthor is widely regarded as one of the most intelligent comic book villains, consistently ranked among the top tier of super-genius antagonists alongside characters like Professor X and Magneto.

Lex Luthor evolves from a brilliant, arrogant businessman and Superman's archenemy in early DC animated films to a more complex figure whose intelligence and moral ambiguity are consistently emphasized across the animated universe.