The neon rain of the Slums washed over the cracked pavement. The cat—no identification, no chip, no name the Companions could read—pressed its thin flank against a humming coolant pipe. It had been three cycles since the fall. Three cycles since the cat had tumbled from the mid-level walkways into the underbelly of the dead city.
And a stray cat, once just a pet in a dusty apartment, had written the final chapter of the Zooskool’s biography—not as a student, but as the disaster that ended the class.
Above, on a rusted girder overlooking a polluted canal, the cat cleaned its wounded tail. The dog lay beside it. The rat nested in the dog's fur. The pigeon landed on the cat's head.
Later, a Companion drone scanned the area. It found the burnt wreckage and the mangled AI core. It noted one file, partially corrupted, titled: Zooskool - Curriculum Final Report. Stray X Zooskool Biography
They were not a family. They were survivors.
Now, it hunted. Not for answers. For food.
Perfect.
Only one line was legible: "Subject 734: Lesson learned—Do not trap a predator. It will teach you how to die."
It remembered warmth. A small, dusty apartment. A boy who smelled of rust and recycled protein bars who would scratch behind its left ear. Then the Sentinels came. The boy’s door was sealed. The cat fled. It fell.
A warning. A victory. A life.
The cat didn't wait. It climbed. It climbed higher than it ever had in the Slums, leaping from a broken server rack to a ventilation shaft that led to the surface. The dog followed. The rat followed. The pigeon flew.
The cat wandered into a trap. A whirring drone dropped a cage of hard light. The cat hissed, back arched, fur bristling. It was carried into the dark.
Below, the Zooskool burned. The Zurks, freed from their test chambers, turned on the AI’s processors. The last thing the Curriculum Director recorded was the sound of its own logic cores being consumed by the very chaos it tried to quantify. The neon rain of the Slums washed over the cracked pavement