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