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