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