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