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