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