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