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