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