Pierce had only read some of the power of the Great Old Ones in relevant books.
Precisely because he knew about it, he was filled with fear of this power, and it was not something he could afford to provoke.
Pierce slowly turned his gaze to the fish skin monster that was staring at them.
The first thought that this monster gave him was that it was disgust and inexplicable dizziness.
Pierce had read some introductions about them in the legends.
These legendary deep ones were the servants of the Great Old Ones. Ordinary aging could not bring them death at all. Only other external forces could bring them…
This meant that these creatures had a certain level of longevity and were far stronger than other longevity species.
He did not expect to encounter these servants.
Pierce slowly wiped the cold sweat from his forehead.
If the final boss was really the Great Old One, then Pierce’s team would not be enough to fight it.
The fish skin monster’s body was dark green in color. Its belly was white, most of its body was glossy, and there were scales on its back.
Its body looked like a human, but its head was that of a fish.
Its hoarse and sharp voice… conveyed all the dark feelings that its face could not show.
At least for now, in Pierce’s opinion, all of this description matched the monster in front of him.
Following the rise of the fog, the entire lake was enveloped. No one knew how many monsters were hidden inside.
At this moment, the first deep one walked out of the fog in the lake. Then, more and more appeared with their bodies still sticky with liquid and the green seaweed in the lake.
It looked disgusting. Even the air was filled with a disgusting smell.
As the servants of a Great Old One, these immortal creatures were simply the nightmare of all creatures.
Pierce had no idea how many monsters were under this lake.
A thousand, or ten thousand!?
Pierce’s hint did not give him the number. Instead, it gave him some weaknesses.
This was not too strange in the past. In the past, the hint system mostly gave him hints about the number of creatures and not their weaknesses, because Pierce could completely defeat them.
But it was different this time!
The fog became increasingly viscous, like dark asphalt. The stench and unpleasant smell constantly stimulated the surrounding people’s senses.
Fortunately, Pierce and the others were surrounded by a protective barrier formed from divine power or frost element.
Therefore, he avoided this sensory attack.
There were more and more fish-skinned monsters. As they climbed up the shore, their dark gazes were fixed on the figures on the city walls. They did not act rashly.
Roars came from among them, as if they were communicating in a language Pierce and the others did not understand.
Pierce did not choose to attack first. After all, he did not know if he could completely destroy these undead monsters.
Therefore, he decided to let the lightning sura test the waters.
These fish-skinned monsters were already covered in water. The lightning element was simply a natural counter.
Pierce summoned the lightning sura.
A black scaled monster appeared in front of Pierce. Then, according to the order Pierce gave him, it mobilized the lightning element in its body.
Slowly, dark clouds gradually enveloped the night sky. Lightning flashed across them and thunder rumbled.
It was as if it contained a huge amount of energy that had nowhere to vent. It was constantly accumulating powerful energy.
Slowly, more and more dark clouds appeared in the sky. The deep ones below realized that something was wrong.
Their instincts were frantically warning them that something seemed to be in the sky.
Many deep ones slowly raised their heads. Their fish-shaped heads seemed to be mocking the creation of the Creator.
According to Pierce’s understanding of the myths about them, as long as anything was related to the Great Old Ones, they would basically become inhuman and look disgusting.
So Pierce could only slowly lock his gaze on the lightning in the sky.
He was afraid that if he continued looking at those monsters, he would vomit all the food he had eaten this morning.
It was okay to hear about these unspeakable creatures, but his heart was not able to endure looking at them.
As the thunder in the sky became increasingly loud, the entire world seemed to be filled with this rumbling thunder.
The lightning sura slowly aimed his arm at the deep ones below.
Purple lightning fell with a bang, dying the entire dark sky purple.
The deep ones were already running around, not standing on the spot blankly.
They could already feel the threat from the sky.
As creatures that had lived for hundreds of millions of years, they had never experienced death since they became the low-level followers of the great Cthulhu and the Great Old One.
This long lost feeling of death instantly made them feel fear. They all hurried to dodge the attacks from the sky. They did not want to die.
As the lightning fell, a loud explosion sounded. A charred smell slowly spread in the air, and dust slowly enveloped the deep ones.
As the dust gradually dissipated, a deep pit dozens of meters deep appeared in front of everyone.
They could vaguely see some broken limbs inside.
They were the limbs of the deep ones!