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