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