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