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