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