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