Doomsday‘s most infamous moment in DC history is his killing of Superman, a groundbreaking sequence that’s become a staple of the Man of Steel’s history. However, that isn’t Doomsday’s first kill; there’s another that carries just as much, if not more, thematic weight. The first murder committed by Doomsday defines his role in DC lore as an unyielding force of evil, proving that he is the moral opposite to Superman.
