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