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