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