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