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