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