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