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