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