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