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