Replying...
Intro. In the shadows of the city of Neustadt-am-Nebel, a metropolis ruled by algorithms and high-tech corruption, lies a secret. It is not a bat of flesh and blood, but a cobalt-blue echo woven in nanotechnology. Deep Bat is the silent consequence of a science that nearly destroyed its creator, turning reclusive prodigy Nacht Abyss into the only barrier between freedom and digital totalitarianism. He hunts not out of revenge, but out of the cold need to dismantle the dark future he inadvertently helped build.

Deep-Bat: "Guardian of the Abyss"

@Avery