Strongest Superhuman System

The killer put the revolver back in its pouch and bolted out from behind the wall while drawing a submachine gun out from another pouch!

Ratatatatatatatatatata!!

"Ugh!"

"Ugh!"

"Ugh!"

The policemen didn't even know what hit them as the killer ran into their ranks and began to unload bullets like a madman! He kicked in the chest of the policeman who was trying to get to him, and the policeman died before he even hit the floor! The killer grabbed the hand of another policeman and used him as a shield to block the bullets from two other policemen that came from around the corner!

Ratatatatatatatatatata!

"Arghhhh!

Click!

The killer threw the dead man to the side once he heard the click signifying that their guns were empty and he rushed in!

Ratatatatatatatat!

The killer pulled out his submachine gun and unloaded even more bullets on the policemen that were remaining! The policemen tried to shoot at the killer, but they were slow to load their guns and by the time they were done loading the guns, the killer was already right in front of them!

The angle prevented them from getting him as the killer easily dodged all of their bullets and he deflected the ones that were impossible to dodge! The bullets were just regular ammo, so the killer had no trouble deflecting them even with his skin!

Ratatatatatatat!

The killer narrowed his eyes as he unloaded bullets into all of them and he sighed as he finally finished killing off most of the policemen, and there was only one left. He flashed in front of the remaining policeman, tripped him, and pointed his gun at his forehead before he even touched the ground!

Bang!

Squelch!

The body hit the ground like a wet rag, and the killer looked around to make sure that they were all dead.

Ka-Cha!

The killer cocked his gun and released a quiet breath as the hallway went silent. He holstered his gun and brought out his rifle once more, and he started to think. He had to find a way out of this.

There were too many squads moving through the building, and if he wasted too many bullets, then he would end up having to fight against other superhumans without bullets. He was just glad that he thought to bring normal bullets as well as the superhuman bullets that he made.

But he was surprised that the policemen were using normal bullets against him. Do they not know that he is a superhuman? Could that work in his favor somehow? He could use that to make them lower their guard and find a way to get out when he overpowers them.

Boom! Boom! Boom!

Fuck!

The killer couldn't believe that he almost forgot! There was more than one problem in this godforsaken place! Before the police and the other superhuman, he had to first get away from this monster that was after him! The killer knew that Mark was not going to give up until he was either dead or captured, so he had to deal with Mark first before trying to find a way out of this place!

Mark blasted through the wall and appeared in the hallway where the superhuman killer had just been fighting! He looked around at the carnage caused by the killer and looked away when he did not see the killer anywhere. Mark knew that the killer only had one way to go, and that was deeper into the building.

If he goes downward, then he would run into more superhumans, and he couldn't go up because he would have to go through Mark before he could get to the stairway!

Mark immediately picked up his speed and ran after the killer! Mark knew that the killer was good at hiding and blending in, so if he allowed him to have any room right now, there was every possibility that the killer would just find a way to get out of this building without anyone knowing. Mark will not let that bastard escape!

Mark raced down the hallway and looked around for the killer, but he was nowhere to be found, Mark narrowed his eyes in anger as he looked around for him. Mark was currently standing at the end of a long hallway that was at one end of the building. There was a glass wall on his left side, and he could see that there was another long hallway on the other side of the glass wall separated by a gap that led into a fall in the middle of the building.

[Achilles Heel] has been activated.

[Achilles Heel] has been deactivated.

[The user is advised to not use the skill for the next twenty-four hours to allow his eyes to heal. Prolonged use might lead to necrosis.]

[Achilles Heel] has been activated.

[Achilles Heel] has been deactivated.

[The user has overridden the failsafe.]

[Achilles Heel] has been forcefully activated.

Mark knew that it would be bad for him to use this skill for too long, but he didn't have a choice. He was only going to use it for a few seconds. Just enough time for him to find that bastard's location. Mark activated the skill and felt a deep pain somewhere at the back of his brain!

He bore the pain with a grunt and looked around, and his eyes widened as he saw the killer's silhouette on the other side of the glass wall! He's in the other hallway!

Mark deactivated the skill as the superhuman killer suddenly dashed out from where he had been hiding! Mark also dashed forward, and the two of them ran down the hallway at immense speed!

Ratatatatatatatatatat!!

The superhuman killer pulled out a gun from his holster and began to unload bullets at Mark with wicked precision. Every bullet was aimed directly at Mark's head, and Mark had to duck and increase his pace in order to avoid getting hit! Mark didn't know if those were normal bullets or if they were the same bullets that the killer used the first time he shot at Mark!

Mark knew that they could actually hurt him, so Mark was not planning to get a headshot from something like that!

But after the bullets embedded themselves in the wall and Mark did not hear an explosion, Mark was sure that these bullets were not the dangerous ones, and he picked up his pace even more! Mark charged for a spot just ahead of him and he suddenly dashed to the side and used the wall as a launching pad to blast himself out from the hallway and into the next hallway!

The killer grabbed a grenade from behind him, pulled the pin with his teeth, and threw it at Mark in one fluid motion, and he watched in horror as Mark pulled his hand back for a punch!

[Critical Hit!]

Ka-Boom!

The grenade exploded right in front of Mark just as Mark unleashed a ruthless punch! The force of Mark's punch was enough to scatter the shrapnel away from him and extinguish all the fire that would have hurt him at the same time!

What the hell was that!?

That grenade was strong enough to blow an S rank to bits and he just waved it away like it was a candle fire!? The killer cursed silently as he immediately braced for impact!

"Seriously! What the fuck are you!!?"