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