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