Do you want to compare Doomsday with X-Man? Discover the powers, weakness & weapons of Doomsday and X-Man from Doomsday Biography and X-Man Biography. Find out all about Doomsday and X-Man.# Check out how is Doomsday unique and distinct from X-Man. Discover their love interest, sidekicks, family tree and the movies and games list in which Doomsday and X-Man have appeared. Find out everything about them here!