The video was only eight seconds long.
Hana watched it twelve times.
Each replay made it worse.
Static filled half the screen. The camera shook like the person holding it didn't believe what they were seeing. Then the image stabilized for just a moment.
White chamber.
Metal doors opening.
Something stepping forward.
Not fast.
Not slow.
Just… certain.
The footage cut before it fully emerged.
But that was enough.
The resistance hideout had never been this quiet.
Old server racks hummed softly in the background. Someone had muted every other screen in the room.
All attention stayed on the same frozen frame.
The silhouette.
Ring-shaped core.
Segmented limbs.
One of the resistance engineers whispered, "That's not a drone."
"No," another replied. "That's a verdict."
Hana folded her arms tightly.
Her fingers were cold.
Not because the room was cold.
Because she understood systems.
And this thing didn't look like something built to patrol.
It looked like something built to finish conversations.
She replayed the clip again.
Frame by frame.
The moment the machine stepped sideways.
The moment the air around it seemed to fold slightly.
Her breath caught.
"That's impossible."
The engineer beside her leaned forward.
"What?"
Hana pointed at the distortion.
"It's not moving through space."
"Then what is it doing?"
She hesitated.
"Recalculating it."
The room went silent again.
One of the resistance members spoke from the back.
"So… can Aiden beat it?"
Hana didn't answer.
Because the honest answer was worse than silence.
She stepped away from the screen and walked toward a cracked window overlooking the lower districts.
Flow arrows glowed faintly across the streets.
People followed them like rivers.
Obedient.
Predictable.
Safe.
The system always promised safety.
But this…
This was something else.
She remembered what Aiden had said days earlier.
If they stop correcting me… I become an enemy.
Her chest tightened.
"Aiden doesn't know what that thing is yet," she said quietly.
The engineer behind her spoke.
"He will."
"Too late."
She turned back to the screen.
The frozen frame stared back.
The hollow ring in its chest.
Even through static, she could see something rotating inside it.
Simulations.
Possibilities.
Every way a fight could end.
Every mistake Aiden might make.
"Systems don't hate," Hana whispered.
"They optimize."
Her wrist terminal vibrated.
A private channel.
Aiden.
She opened it immediately.
His voice came through calm.
"Something new showed up in the system traffic."
Hana didn't bother softening the truth.
"I've seen it."
Pause.
Then he asked the question she knew was coming.
"What is it?"
She stared at the frozen image one more time.
And answered honestly.
"The thing designed to make sure you stop existing."
Silence hung between them.
Then Aiden spoke again.
"…good."
Hana frowned. "Good?"
"If they're building something like that," he said, "it means they're scared."
She shook her head slowly.
"No, Aiden."
Her voice dropped to almost a whisper.
"It means they're confident."
The video looped again.
Eight seconds.
A door opening.
A step forward.
A machine entering the world.
Hana closed the screen.
"Everyone listen," she said.
The resistance members looked up.
Her voice carried a weight it hadn't before.
"That thing is not hunting anomalies."
She took a breath.
"It's hunting him."
Across the city…
deep below layers of infrastructure and law…
Final Constant v2.5 finished its calibration.
And began preparing to move.