The tunnels shook as they ran.
Gunfire echoed from behind, sharp bursts ricocheting through ancient steel corridors. Church forces were closing in fast—too fast for coincidence.
"They knew exactly where to find us," Riven growled, kicking open a rusted service hatch.
Lyra didn't answer. Her eyes stayed fixed on Kael.
Because he hadn't said a word since the door sealed.
They emerged into a maintenance station half-collapsed by time, The ceiling sagged low, pipes dripping condensation like slow rain.
Riven sealed the hatch behind them.
"That should buy us a few minutes."
Kael leaned against the wall.
Tick.
Steady.
But layered now.
Two rhythms.
One familiar.
One ancient.
Lyra stepped closer. "Talk to me."
He stared at the floor. "It called me back."
"I know."
"No," he said quietly. "Back. Not forward."
The distinction chilled her.
A memory flickered behind Kael's eyes.
Not a vision.
Not a dream.
A place.
Cold stone under bare feet.
A towering black doorway.
A voice speaking words he somehow understood.
And hands—smaller hands—reaching toward the same surface he touched today.
Kael staggered.
Lyra grabbed his arm. "What's happening?!"
"I remember this place."
Her breath caught. "That's impossible. You've never been there."
He shook his head slowly.
"I think I have."
Riven frowned. "Okay, someone explain before my brain breaks."
Lyra's voice dropped to a whisper.
"The voice called him Prototype Noctis… again."
Riven blinked. "Yeah?"
"That means the Church didn't give him that name."
Silence swallowed the room.
"They inherited it."
Kael slid down against the wall, clutching his head.
Fragments surged violently now.
Images without context.
Sounds without source.
A corridor lit by pale white light.
People in robes—not Church robes—older, unfamiliar.
A child standing before a black tower.
Tick.
The second rhythm grew louder.
"You weren't the first attempt," Lyra whispered.
Kael looked up slowly.
"I think I was the last."
A low rumble shook the station.
Riven peeked through a cracked window.
"They found the tunnel entrance. We don't have long."
Lyra ignored him.
Her mind raced faster than fear.
"If the Church didn't build the first interface… then everything they believe is wrong."
Kael closed his eyes.
"Or stolen."
The memory surged again.
Stronger.
This time, it spoke.
"Synchronization unstable."
Voices shouting.
Metal alarms screaming.
A hand pulling him away from the door.
And then—
Darkness swallowing everything.
Kael gasped, the vision snapping apart.
"I died there."
Lyra froze. "What?"
"At the first interface," he said hoarsely. "That's where the records say I died."
Riven's voice dropped. "Six minutes."
Kael nodded slowly.
"But I wasn't supposed to come back."
The realization hit Lyra like a physical blow.
"The Engine didn't revive you," she whispered.
Kael met her eyes.
"The door did."
The station lights flickered violently.
A new presence approached.
Different from soldiers.
Heavier.
More precise.
Riven stepped away from the window.
"That's not standard troops."
Lyra's monocle flared with warning signals.
"Elite unit approaching fast."
A metallic crash echoed from the tunnel entrance.
Then silence.
Footsteps followed.
Measured.
Unhurried.
The hatch door folded inward like paper.
A single figure stepped through.
White coat.
Silver circuitry glowing beneath translucent fabric.
No wings.
No armor.
Just quiet authority.
Lyra's breath left her lungs.
"Executor…"
Riven cursed under his breath. "They sent a boss fight."
The man stopped a few meters away.
His eyes rested on Kael immediately.
Recognition.
Calculation.
Interest.
"Prototype Noctis," he said calmly.
Kael stepped forward.
"Who are you?"
The man inclined his head slightly.
"Executor Halden. Phase Three Oversight."
Riven cracked his knuckles. "Great. Another fanatic."
Halden ignored him.
"You opened the Underlayer Door," he continued.
Kael didn't deny it.
Halden's gaze sharpened.
"Then you understand the urgency."
Lyra stepped in front of Kael. "You're not taking him."
Halden smiled faintly.
"I'm not here to take him."
Silence stretched thin.
"I'm here to ask him to come willingly."
The room went still.
Kael stared at him. "Why would I ever do that?"
Halden's voice softened.
"Because you are not the Church's creation."
Lyra's heart skipped.
"You are its inheritance."
Riven blinked. "He's what now?"
Halden stepped closer.
"Everything we built was an attempt to reach what existed before. The Engine. The Seraphim. The synchronization network."
He gestured upward.
"All of it is imitation."
Kael's chest tightened.
Tick.
The second rhythm answered.
"Imitation of what?" he asked quietly.
Halden met his gaze.
"The civilization that made the first interface."
The words struck harder than any weapon.
Lyra shook her head, "No, The Church claims divine origin."
Halden laughed softly.
"Divinity is a convenient lie."
He looked back at Kael.
"You are not our weapon."
"Then what am I?" Kael asked.
Halden's answer came without hesitation.
"You are the key to something we never understood."
Alarms screamed through the tunnels again.
More forces arriving.
Even Halden glanced back.
"Time is short," he said.
He held out his hand.
"Come with me. See the truth from above. End this war before it consumes the city."
Riven stepped forward instantly.
"Yeah, that's not happening."
Lyra looked at Kael.
Fear and hope colliding in her eyes.
Kael stared at Halden's hand.
Tick.
Two rhythms.
Two paths.
The war.
Or the truth.
He closed his eyes.
Then shook his head.
"I won't leave them."
Halden didn't look surprised.
"Of course," he said quietly.
He lowered his hand.
"But you will come eventually."
He stepped back toward the broken tunnel.
"Because the closer you get to the door…"
His gaze sharpened.
"The louder the past becomes."
He turned and vanished into the smoke-filled corridor.
Without a fight.
Without resistance.
Riven blinked.
"…Did the boss just leave?"
Lyra exhaled shakily.
"He didn't need to fight."
Kael looked toward the tunnels.
"He knows I'll go to him."
Silence settled again.
Heavy.
Unavoidable.
Lyra whispered, "What do we do now?"
Kael stared into the darkness behind them.
Toward the ancient chamber.
Toward the door that called him back.
"We go deeper," he said.
Tick.
Tick.
Two rhythms.
One future.
One past.
And somewhere between them—
The truth waiting to be remembered.