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