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