Ray couldn't see any immediate change in the undead dog; there was no sign of it going berserk.
He then instructed it to attack the nearby sofa, which the undead dog promptly obeyed and destroyed in just a few seconds.
"Really?" Ray frowned. "Attack me."
The Level One undead dog flinched and showed a trace of hesitation but still launched an attack.
Ray casually blocked the attack and assessed the strength of the undead dog.
"Hmm, it's stronger than before," Ray's eyes flashed with surprise.
He seemed to have found the cheat code in this berserk pill. Although it caused the being that consumed it to perish, if it was already dead, it couldn't die.
"If I can use this for a Level Two undead, like Ravine," Ray's eyes brightened considerably, and he decisively said, "Cancel."
The undead dog returned to the realm of undead or which he preferred to call the realm of the dead, and Ray summoned the Raven.
The raven materialised with an imposing presence, filling the room with its massive wingspan and powerful aura.
It was even larger than Ray, its strong wings stretching out and its lustrous black feathers gleaming with intricate, unknown patterns.
The room felt much smaller than it actually is because of the bird.
It possessed all the abilities of the alive Level Two Raven, including the bloodline of the first bird, the Archaeopteryx.
This ancient bird from the dinosaur era was considered an early evolution of birds in history.
Ray hadn't expected the study to be proven correct.
He casually fed the red pill to the raven. As anticipated, there was no immediate reaction, but the power it exerted should have at least doubled for ten minutes.
Ray felt the drain on his mutation energy; it took 10 Mutation Energy per minute to maintain the raven, which wasn't too bad especially considering its strength, it could even help in fighting king especially with the Berserk Pill.
Just as he was about to test the raven's abilities, someone knocked on his door.
"What is it?" Ray frowned.
"King is here, Ray," came Seraphine's voice from outside.
"Finally," Ray stood up, looking through the window as if his gaze could penetrate the wall and see King.
....
"Where are the guards?" Argo frowned as he looked around the place with a bad premonition in his heart.
There was no one guarding the wall.
But her back was already soaked in cold sweat, and her hand, hidden behind her sleeve, was trembling.
She had seen the horror of King before.
"Good, good."
King nodded his head, his expression gradually becoming more and more ferocious.
"Sage Art:..."
King extended his palm forward, aiming directly at Seraphine, making her expression change slightly.
"Resonance Canon."
The moment he uttered it, a vibration spread from his palm at the speed of sound, shooting towards her.
Boom!
Almost half of the gate was blown away by the enraged King.
As the dust settled, Seraphine emerged, relatively unharmed.
A light blue armour adorned her, with two ethereal feathers draping her ears. Her armour was half shattered, and her arm hung fractured from just this single move.
"I have to say, you've improved, Seraphine," King remarked, raising his eyebrows. "But what gives you the courage to dare stand in my way?"
"I'm not fighting you," Seraphine responded calmly.
"Then who—"
Zhhh!
A spear entirely made of lightning shot toward him. King sneered in disdain.
"Sage Arts: Domain Protection."
The lightning spear dissipated before reaching him, absorbed by an invisible barrier. The energy dispersed harmlessly into the air, leaving King standing untouched.
"I wonder who is so brave?"
"Remember me, King?" Ray slowly walked out with a smile on his face.
"You?" King's eyes flashed with disbelief. "Shouldn't you be dead?"
"Did you really think that just a sniper with some ordinary people and those three brothers could kill me?" Ray looked at King. "I could kill you before, and I can kill you now."
"Wasn't your awakening E-class skill body-strengthening?"