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