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