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