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