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