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