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