However, most of the researchers returning from the ruins didn't have the heart to be too ruthless, generally stopping their assault once the enemy was down and then moving on to fight others.
Only a very few aimed to kill.
As He Ao approached, Underpants Superman had just taken down a pirate and turned to help another researcher who was small and skinny.
But the pirate he had taken down hadn't been completely deprived of his combat abilities. While lying on the ground, the pirate slowly pulled out a pistol from his embrace, aiming at Underpants Superman's back.
Just as he was ready to pull the trigger, a cold gun muzzle was already aiming at the back of his head.
Bang—
Bright red blood splattered out.