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