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