The chip is eating his brain, and the prosthetic body is replacing his flesh and blood. His name is Colin Ford, or maybe not.
After a mission failed, veteran Colin implanted the mysterious chip "Prosthetic Cyke", gaining unparalleled combat power and transforming into the shadow vigilante "Black Wing Knight". For the sake of his parents who died tragically, he dragged the gangs and companies in Setan City into a bloody storm. He stopped the EMP that destroyed the city, suppressed the bloody rebellion of the androids, and even repelled the terrifying "vampires" composed of nanomachines, becoming a totem of the despair of the people at the bottom.
However, the price of extraordinary power is the loss of the soul. The chip erodes memory and emotions, pushing him to the edge of inhumanity. A top-secret file further revealed: He may just be a bionic human container made by Lingjue Technology, with the "programmed heart" of the resistance leader beating in his body.
In order to get rid of the curse of the chip, Black Wing went to Byzantium and fought in the cruel "Holy Grail Competition" just to win the ticket to "Consciousness Uploading". But in the Scrap Iron Temple in pursuit of "rebirth", what awaits him is not salvation, but the wild laughter and iron fists made of tungsten steel by his old enemy "Nits".
When 90% of the body is already a machine, who is "I"? When consciousness can be copied and uploaded, which one is the real self? On the edge of the cyberpunk abyss, the Black Wing Knight's final battle is about existence itself.