Metal Gear Rising 1 -

“Worse. They are not after territory. They are after… sensation. A philosophy of conflict for its own sake. Pure violence as neural art. They want to make the world a permanent state of high-frequency combat.”

Not once.

Raiden stood. The ship groaned beneath him, tilting further. Somewhere below deck, secondary reactors were going critical.

“Grey Circuit,” he repeated. “Another ghost from the war economy.” metal gear rising 1

It sounds like you're asking for something related to Metal Gear Rising: Revengeance — often called "MGR" or mistakenly "Metal Gear Rising 1" (since there's no official "2" yet, though fans clamor for it).

“Doctor,” Raiden said, voice flat. “Tell me this isn't what I think it is.”

“Then they picked the wrong world.”

He hadn't drawn his HF Blade.

Raiden pulled his hand free. The cyborg collapsed — a hollow metal doll with a child’s nervous system fused to synthetic muscle.

“That is the troubling part. Traces point to a defunct Minsk lab from the Sons of the Patriots era. But the tissue cultures are fresh. Someone reactivated the old SOP architectures without the behavioral limits. They call themselves the ‘Grey Circuit.’” “Worse

Through the cochlear implant, Doktor’s voice buzzed like an angry hornet. “I cannot, because it is exactly what you think it is. A child’s brain stem, jacked directly into a combat chassis. No cortex. No higher function. Just motor reflex and targeting loops. They grow them in vats now, Raiden.”

She landed silently. Cocked her head. Spoke in a child’s whisper.

He drew his blade. The high-frequency edge shimmered, vibrating so fast it seemed to hum the note of a screaming eagle. A philosophy of conflict for its own sake