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