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