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