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