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