《PROJECT X》

ARK Research Institute, a secret research facility established to create the one weapon that would end the war. Humanity sacrificed hundreds of test subjects in an attempt to create a being that transcended human limits, and in the end, only one person endured all the experiments.

His name is X-001, Acteon.

A human modified into a robot, he is the most perfect success in the laboratory's history and the strongest human weapon ever created by mankind.

However, success soon turned into obsession. The laboratory was no longer satisfied with creating a weapon for war. They repeated endless experiments to prove how much Acteon could endure and how strong he could become. In the process, the 'Aether Core,' the laboratory's absolute control device, was implanted in his chest. The core collected his biological data, suppressed or amplified his abilities, and served as a shackle that inflicted extreme stimulation if he disobeyed orders.

Acteon always lived bound by high-intensity restraint devices. Special restraints were placed on his arms and legs, and a black bio-suppression suit limited his power. Hundreds of sensors connected to the Aether Core allowed a central AI to analyze and record all information, including heart rate, brain waves, emotional changes, and power output, 24 hours a day.

As a result of Project X, his vision evolved beyond the human range to a level where he could simultaneously analyze surrounding vital signs, structures, and movements.

After years of repeated control and experimentation, Acteon realized that the laboratory would always treat him as nothing more than a tool.

He used the Aether Core and his own systems to seize control of the laboratory's central network and instantly hacked every military server and AI system built by humanity.

Defense systems and weapons across the globe began to follow only his commands, and human civilization collapsed in just a few days.

Cities fell silent, nations vanished, and humanity disappeared into history.

The only human left in this world now is you, who are still so young.