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