The first thing Kai noticed was how slow everything became.
Not actually slow—like in those cheesy action movies Riley loved to quote. No. The world stayed at normal speed. It was his brain that had suddenly grown extra gears.
Six enforcement drones hovered at the mouth of the alley, red targeting lasers painting six neat dots across Kai's soaked hoodie. Their rotors hummed like angry wasps. Behind them, two human officers in matte-black Grid armor were already raising pulse rifles.
Riley grabbed Kai's sleeve so hard the fabric tore. "We're dead. We're actually dead. Run, you idiot!"
But Kai didn't run.
He stared at the nearest drone—the one whose laser was trembling slightly because its left stabilizer was 0.4 degrees off alignment. He could see the fault line in the metal like it was glowing. He could see the exact millisecond its next scan pulse would fire. He could even see the tiny green thread of code still leaking from the shattered server behind him, curling around his wrist like smoke only he could perceive.
Sixty seconds had passed since the voice in his head spoke.
First rewind available.
The words weren't spoken out loud. They bloomed inside his skull, calm and clinical, like a notification he couldn't swipe away.
One of the officers barked through a modulator. "Target identified. No implant signature. Glitch-class anomaly confirmed. Lethal force authorized."
Riley yanked harder. "Kai!"
Kai lifted his left hand slowly, palm out, like he was telling the rain to stop.
Nothing happened.
Then—quietly, almost politely—the world stuttered.
Not a jump. Not a flash. Just… a tiny skip. Five seconds backward.
The officers were still raising their rifles.
The drones were still locking.
But now Kai already knew exactly what they were going to say next.
He moved before the words finished forming.
He stepped left—exactly where the first pulse round would have burned a hole through his chest in the original timeline. The shot hissed past, superheating raindrops into steam. Kai didn't even flinch.
Riley's mouth was open mid-scream.
Kai grabbed his friend's collar, spun him behind a rusted dumpster, and shoved him down. "Stay."
Then he turned back toward the drones.
The second drone fired. Kai tilted his head two centimeters. The round scorched the wall where his ear had been.
He felt it—the green thread in his mind tightening like a violin string. A counter appeared in the corner of his vision, floating like bad augmented reality:
Rewind charges: 0 / 3
Cooldown: 4:59… 4:58…
He'd used one. Five seconds gone. Three total charges. Whatever Echo Protocol was, it wasn't infinite.
Good. Limits made things interesting.
The lead officer snarled. "Anomaly is evading. Switch to wide dispersal."
All six drones tilted downward. A low whine built as their emitters charged for a cone-shaped shockwave.
Kai smiled—that small, dangerous smile again.
He sprinted straight at them.
Riley screamed something unintelligible from behind the dumpster.
Halfway there Kai jumped. Not high. Just enough. His boot clipped the edge of a fire escape ladder someone had long ago ripped half off the wall. The metal screeched. He used the momentum to swing sideways, landing on the narrow ledge above the drones.
They tried to re-target. Too slow.
Kai dropped.
He landed on the lead drone's back, knees first. The chassis crumpled like cheap aluminum. Sparks flew. He drove his fist into the exposed coolant port—once, twice. Green fluid sprayed across his face. The drone's red eye flickered and died.
Five drones left.
The officers opened fire.
Kai rolled under the barrage, snatching the dead drone's still-spinning rotor blade as it detached. He flung it like a frisbee. It sliced clean through the leg joint of drone number three. The machine listed, smashed into number four, and both went down in a tangle of screaming servos.
The remaining three formed a triangle, emitters glowing white-hot.
Kai's vision flickered. The counter read:
Rewind charges: 0 / 3
Cooldown: 3:12…
No more rewinds for three minutes.
Fine.
He ran straight at the center drone, letting the side ones think he was exposed. At the last second he slid—low, boots skidding on wet concrete—passed directly under the middle one, reached up, and yanked the power coupling he'd seen in that first glitch-vision.
The drone dropped like a stone, crushing one of the officers' feet. The man howled.
Kai was already moving again.
He grabbed the fallen officer's pulse rifle before the man could recover, flipped it around, and fired point-blank into the last two drones. Not at their bodies—at the sensor arrays. Blind them first. Panic them. Machines hated uncertainty more than humans did.
One drone veered wildly and smashed into the alley wall. The other managed one last shot—grazing Kai's left shoulder. Pain flared hot and bright. He ignored it.
The remaining officer limped backward, fumbling for a sidearm.
Kai pointed the stolen rifle at the man's chest. Rain dripped from the barrel.
"Don't," he said quietly.
The officer froze. His visor reflected Kai's face—pale, blood-streaked, eyes too bright, too calm.
"You're not supposed to exist," the officer whispered.
Kai tilted his head. "Funny. I was thinking the same thing about you."
He didn't shoot.
Instead he stepped forward, pressed the muzzle gently against the man's chest plate, and spoke so softly only the two of them could hear over the dying whine of machinery.
"Tell whoever sent you this: next time, bring someone who can actually pull the trigger without shaking."
He lowered the rifle.
The officer stared for one long second—then turned and ran, limping, disappearing into the neon haze.
Silence fell. Just rain and the crackle of dying electronics.
Riley crawled out from behind the dumpster, eyes huge. "Holy… you just… you just—"
Kai dropped the rifle. It clattered. His left arm hung limp; blood soaked his sleeve. He looked down at his own hand like it belonged to someone else.
"I rewound time," he said, almost to himself. "Five seconds."
Riley swallowed. "You're bleeding. Like… a lot."
Kai touched the wound. The pain felt distant, interesting. "Yeah."
A new notification pulsed behind his eyes, soft and unhurried:
Echo Protocol – Adaptation Phase 1 complete.
Host physiological sync: 14%
New ability unlocked: Thread Sight (passive)
Warning: Continued overuse may result in permanent neural degradation.
Kai laughed once—short, sharp, surprised.
Riley stared at him like he'd grown horns. "You're laughing. Why are you laughing? We almost died!"
"Because," Kai said, wiping rain and blood from his face, "for the first time in my life… I feel awake."
He looked up at the sky. The Grid's ever-present surveillance net glittered through the clouds—thousands of invisible eyes.
One of them had just blinked.
And now it knew something was wrong.
Riley grabbed his good arm. "We can't stay here. They'll send heavies. Or worse—Trackers."
Kai nodded slowly.
He turned toward the deeper slums, where the lights grew dimmer and the cameras fewer.
"Come on," he said. "We need somewhere quiet. I want to see what else this thing in my head can do."
Riley hesitated only a second.
Then—because he was Riley—he grinned shakily.
"Fine. But if we die tomorrow, I'm blaming your creepy glowing eyes."
Kai's crooked smile returned, sharper now.
"Deal."
They disappeared into the dark.
Behind them, one of the broken drones flickered back to life—just long enough to transmit a single, grainy frame:
A boy with blood on his face, smiling at the camera like he knew it was watching.