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