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