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