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