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