Here comes the most anticipated segment for comparison of these two characters i.e. Cassandra Nova vs U.S.Agent 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 U.S.Agent powers, abilities, weapons and gadgets. So lets check out Cassandra Nova Powers and U.S.Agent Powers.Decide who is more powerful!