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