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