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