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