Forbidden Zone of the Human Race

trols. 

In the beginning, everything seemed normal, but when it flew directly above the river, they found something strange.
A sinister black fog was swirling on the surface of the river.
It didn’t look like good news. 

“What the hell is that? I’ve never heard of anything like this before! Also, don’t you think the river’s level has fallen by a lot?”

“Fly lower, we’ll check it out,” said Big Brother, patting the young man’s shoulder. 

However, just as the drone descended, they saw a pair of strange eyes with vertical pupils that glowed blue.
Then the screen blacked out and all four men looked out toward the river, where they saw a tentacle as thick as an elephant’s trunk retracting back into the water! 

Roar!!

When the tentacle returned into the river, a terrifying roar echoed out. 

“This is bad, we have at least fifty tier three fearsome beasts approaching below! And one tier four!” reported Second Brother, who was the lookout.

This small team consisted of tier three fighters, with only Big Brother being in tier four.
There was no possibility of making it out alive in the face of so many beasts. 

“Second Brother! Third Brother! Block the stairways.
Fourth Brother, shoot every beast that attempts to climb the walls! Look for a chance for us to get out of here!” They were an efficient team.
After a few commands, they immediately got to work. 

“What the hell is this? Why the sudden tide of tier three beasts? Even tier fours, too!” Big Brother was furious.
Relative to the great beasts that attacked the cities, these were the equivalent to cannon fodder.
But out in the wilderness, they could be considered small bosses—especially the tier four beast.
That alone was enough to kill their entire team! 

As they prepared to leave, a huge explosion came from downstairs.
Second Brother stuck his head out but felt like a grenade had exploded in his brain.
He stumbled and sat down, slowly bleeding from his nose and ears. 

“Second Brother!” The sudden tragedy struck terror in the hearts of the rest of his teammates. 

“What the hell happened?!” Third Brother quickly approached and examined Second Brother. 

“We must leave here! I’ll stay and cover you!” Fourth Brother shot up, holding an anti-materiel weapon worth five million dollars.
It was an assault rifle, but each bullet would be enough to kill a tier two beast or pierce through a tier three beast’s body. 

“No you’re too weak.
You’ll die if you stay.…” 

Before they finished the conversation, they felt like a hammer had struck their heads.
Ears ringing, they saw five Night Cats spring out of the collapsed section of the building.
Five tier three Night Cats! 

Just like wolves encountering a herd of sheep, they pounced on the young man and tore his head off. 

“Fourth Brother!” Third Brother exploded and attacked with the full might of a tier three fighter, but was killed by two Night Cats. 

In just five seconds, their four-man team was down to one.
All that was left was their tier four leader.
Everything had happened too quickly.
How could they have been incapacitated so easily? If it weren’t for the mental attack from earlier, they wouldn’t have been ambushed by Night Cats this easily. 

As Big Brother was about to avenge his brothers, a head with the shape of an inverted triangle slowly rose behind him and a set of bloody jaws opened wide.