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