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