Here comes the most anticipated segment for comparison of these two characters i.e. Cassandra Nova vs J. Jonah Jameson superpowers. Powers and abilities define their strength, both physical and mental. So what will happen if these two super characters engage in a fight? Here you can compare Cassandra Nova vs J. Jonah Jameson powers, abilities, weapons and gadgets. So lets check out Cassandra Nova Powers and J. Jonah Jameson Powers.Decide who is more powerful!