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