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