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