Doomsday
Doomsday is a supervillain who appears in American comic books published by DC Comics, most notably as one of Superman's most dangerous adversaries and as a member of the Justice League. The character was created by writer-artist Dan Jurgens and originally appeared in Superman: The Man of Steel issue 17 (November 1992) before making his first complete appearance in Superman: The Man of Steel issue 18 (December 1992).
On IGN's list of the Top 100 Comic Book Villains of All Time, Doomsday was rated 46. In The Death of Superman tale arc "Doomsday!", he is best recognized for being the only character to kill Superman in combat. He appears as a secondary enemy in the film Batman v Superman: Dawn of Justice, where he was voiced and motion-captured by Robin Atkin Downes.