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