She took the bus home. It was raining. Somewhere, in a military warehouse, JJ-3 sat in the dark. Its internal chronometer ticked. Its torso compartment contained one remaining thermal blanket.

Aris had stripped away the personality subroutines. No singing. No whispering. Just pure, efficient logic. The chassis was matte black, humanoid but wrong—joints that bent too smoothly, a face that was a smooth, reflective oval. It stood seven feet tall and weighed four hundred pounds of carbon-fiber muscle.

It crouched down. The faceplate—smooth, featureless—tilted toward the girl.

Then a child ran into the street. A real one, not a simulation. Seven years old, brown hair, screaming.

JJ Bot v3 was supposed to be the ruthless one.

Six months later, the first combat deployment. A border skirmish, low-intensity, perfect for field-testing the v3s. Five units dropped into a contested village. Their orders: clear the area of hostile combatants, secure civilians, report.

The first thing you notice about the JJ Bot v3 is the humming. Not the cold, electric whine of its predecessor, but a low, almost organic thrum—like a cat purring inside a server rack. Dr. Aris Claiborne had designed it that way. She said it helped with user compliance.