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