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