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