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