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