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