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