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