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