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