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