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