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