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