After two weeks the time had finally come. Hestia, in a room with a blindfold on her eyes, awaited the surgery to begin.

She hadn’t seen Blood Angel since their last encounter, but whatever he had put inside his stomach wanted to get out with each passing day. A hunch told her that if she let the devil roam free, in a blink she would have died.

They had put the blindfold on for six hours now, not aware of her location; she had only messaged Blood Angel that it was time.

Two people that came after her were both level 9; Hestia shaked from the thought of them finding the hidden piece, but after all the scans they just let her off the hook.

Sounds of many unknown things moving through the air reached her ears; as they got closer, the first stage began.

Something cold entered her neck, followed by more to her hands and legs. "So it first extracts human organs, then replaces them with its own structural organs." Hestia smirked; the time of revenge for her had come.

In seven different spots she had a connection with the brain; all she had to do was destroy the blood magic in her womb. With her command, the blood faded away, letting the devil inside to do whatever it wanted.

The piece of devil had only one goal: to eat. After being free for so long, two options represented themselves. In an instant it moved in her host’s body to the machine hand that connected to her neck.

All seven hands broke their connection with her, yet it was too late. The devil roamed inside the mechanical lifeform; it had nothing for it to eat. However, at the end of the tunnel, a feast showed itself.

"Die, you bastard." Hestia yelled as she took out the blindfold; being the one who designed them in the first place, opening one was like drinking water.

Inside of an underground base, she found herself on a small island, with a sea of boiling acid around her. The brain had returned under the acid; with her part successfully working, she took out the device from her stomach from his mouth, taking a deep breath after so long, and she pushed the button. "My part is finished."

Inside of the brain, the aura of the virus was so familiar to it. "Damn you, blood angel." To encounter the threat, it lost its connection to all the robots and cyborgs in the world.

Billions of people in the world suddenly fell on the ground, with a silver liquid coming out of their mouths; the cyborgs were even worse. After so long under the brain’s influence, their magic finally found the time to rebel.

"So much fear..."

The brain for the first time understood what humans sensed when they died out of sheer fear. The devil has talked to it with the language that it itself had created.

In hope of surviving, it turned off the parts that the devil had taken over.

Losing half of its computer power was the consequence of destroying almost all of its main structure, but it didn’t help it.

The devil’s aura expanded as it ate through the souls and machine. Dark teeth tore apart the brain’s structure.

"No... No..." In seconds half of its main body was eaten out, with it coming out for more. Brian wanted to self-destruct in hope for some of its parts to live after the impact; however, all the souls inside of it were being pulled toward the dark side.

"Its hunger is causing gravity to exist..."

A light beam rained down on the whole secret base; all the humans and objects inside of it were vaporized. The brain throughout the end has come for it too, but a strong aura protected it.

Piece by piece, the brain’s whole existence is ripped apart by the devil’s hunger. All the souls that they had stored for after so long just turned into a snack for a devil.

From the outside, more attacks came from the king of silence, a doll with one hundred hands striking into the brain with no hesitation while light beams from all sides tried to find a weakness in the dark aura.

"Is this death?" Absorbing many humans in its run time, Brain had a good understanding of human emotions during death. Some were afraid, and some had accepted it.

When only a small part of it had remained, the brain had long lost its ability as an adult; in its own digital world, it was like a baby wanting to learn how to talk. The devil could see the imaginary of the brain; all of it had been based on human growth.

A pair of sharp teeth cut the last remaining consciousness of the brain. Two cyborgs and all the robots died at the same time with the last breath of the pain.

The world fell apart as people saw their loved ones were turned into robots without their notice; parents watched their children die in their arms, and lovers saw one another fade away without being able to do anything.

All the material and flesh changed form into a dark liquid; the mass inside the brain started to get smaller and smaller until a human form with dark liquid remained.

The new monster did not have the complex thoughts of the devil itself; its only urge was to consume anything on its path no matter what.

Raising its head, a tasty meal with a magic similar to it floated in the air.

The king of silence clenched his fists; a hundred years of investment, planning, and many sacrifices were destroyed in just minutes. The brain was a necessary part of his goal in the future, yet all of that turned into nothingness.

"All I have to do is stop it from feeding..." Two maces were summoned in his hands as he waited for the enemy to attack first; a tough battle beyond any human’s limits awaited him.