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