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