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