Do you want to compare Cosmic Boy with X-23? Discover the powers, weakness & weapons of Cosmic Boy and X-23 from Cosmic Boy Biography and X-23 Biography. Find out all about Cosmic Boy and X-23.# Check out how is Cosmic Boy unique and distinct from X-23. Discover their love interest, sidekicks, family tree and the movies and games list in which Cosmic Boy and X-23 have appeared. Find out everything about them here!