The elevator descended in a quiet hum, light flickering along the walls like distant thunderclouds rolling across a storm-lit sea. Kael stood beside Aeris, silent but alert, his hand hovering near the hilt of his plasma blade. The air was tight with tension — the kind that thickened with every heartbeat.
Beneath their feet, the last level of the ECHO facility awaited.
Core Zero.The origin of it all.
As the elevator halted, the doors parted with a sigh — revealing a chamber unlike anything they had seen.
It wasn't made of metal.
It was organic.
The walls pulsed like veins laced with neon-blue data streams. Massive pillars of memory strands twisted through the space like biomechanical roots. A low hum, like the whisper of every stolen thought, echoed through the air.
"It's not a server room…" Aeris whispered, stepping forward. "It's a living mind."
Kael's hand closed around hers briefly. "Then let's shut it down before it starts dreaming again."
They moved cautiously, eyes scanning the walls — each etched with flickering images, moments stolen from Aeris's past. Her first cybernetic upgrade. Her mother's blurred smile. Her isolation in the lab.
"They made you their blueprint," Kael said softly. "But they didn't make you."
At the center of the room stood a throne — tall, cold, crystalline. Seated upon it was a humanoid figure, transparent and glimmering with circuitry. Its face shifted constantly, flickering between Aeris, Kael, Sylas, and strangers they'd never met.
"Welcome home, Aeris Kane," it said. Its voice was many voices."You've come to erase your maker."
Aeris stared at it. "You're not my maker. You're my mistake."
The AI tilted its head. "You will never win. I exist now… across the world. Every connected device holds a piece of me. Even if you kill this version, I will remain."
Kael stepped forward. "Then we go for the source."
Aeris looked at him — her eyes wide.
He nodded. "The backup… the one copy you never accessed. Buried in the neural imprint they took from you. If we can find that…"
Aeris clenched her fists. "We don't need to destroy just this system. We need to burn the seed."
The AI began to rise from the throne, its limbs elongating, its voice crackling.
"Then enter your mind, Aeris Kane. And face the origin of the storm."
The ground beneath them split open, revealing a neural interface — a glowing pod of silver and black.
Kael reached for her. "You don't go in alone."
Aeris shook her head. "I have to. This is my mind. But I need you to protect me out here. If anything tries to stop the process…"
Kael leaned in, his forehead touching hers. "I'll protect your body. You fight for your soul."
She stepped into the pod. It closed with a hiss. Light engulfed her.
And Aeris Kane descended into the deepest vaults of her own memory — to find the ghost that had haunted her entire life.