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