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