The interior of the Corpse-Dragon was not a mess of organs and blood; it was a sprawling, silent city of forgotten technology. The "throat" was a three-mile-long transit tube lined with pulsating fiber-optic cables that looked like glowing blue veins.
As Kieran sprinted deeper, the air grew thick with Data-Mist—a byproduct of the Dragon's leaking memory banks. It caused ghosts of the past to flicker in and out of existence: images of human scientists in white coats, screaming as the system first collapsed.
"Kieran, the ambient corruption here is at 40%," Spam warned, his light flickering as he struggled to maintain his own integrity. "If you stay in this mist too long, your code will start to fray. You'll forget who you are. You'll become just another ghost in the machine."
"Then we move faster," Kieran replied.
Behind him, the sounds of battle echoed. Vanguard and the Iron Phalanx were locked in a brutal war of attrition with the Corpse-Crawlers. The Crawlers were spindly, multi-limbed horrors made of sharpened scrap metal and copper wire. They didn't have armor, but they had numbers. They clung to the walls, the ceiling, and each other, forming a literal carpet of blades.
Vanguard was a titan in the center of the storm. He swung his Vibro-Greatsword in wide, horizontal arcs, cleaving through dozen of Crawlers with every stroke. His Magma Pump, now upgraded with Lady of Rust technology, fired concentrated bursts of white-hot slag that turned the wire-monsters into puddles of molten copper.
"Go, Master!" Vanguard's voice boomed through the comms. "I will hold the line until the last byte of my soul!"
Kieran didn't look back. He trusted his General. He reached a massive vertical shaft—the Spine of the Ancient. A central pillar of rotating data-disks rose into the darkness, surrounded by a spiral staircase made of floating glass platforms.
[Entity Detected: Defensive Sub-Routine 'Wraith'.] [Class: Logic Assassin.]
Suddenly, the Data-Mist coalesced. Three figures emerged from the fog. They looked like Kieran—same height, same build—but they were made of flickering static and wore the tattered rags of his old maintenance uniform. They represented his greatest fear: returning to being a "nobody."
The Wraiths attacked simultaneously. They didn't use physical weapons; they moved like glitches, teleporting from one platform to another.
One Wraith lunged, its hand turning into a blade of pure corruption. Kieran raised his Piston Arm to block, but the blade passed right through the metal as if it were air.
[Damage: 0 (Physical).] [Damage: 25 (Mental/Code).] [Integrity: 63%.]
Kieran gasped, his knees buckling. It wasn't physical pain; it was a memory. The memory of the day he was diagnosed with the "glitch" in his soul. The feeling of worthlessness.
"You're... not real," Kieran wheezed, his violet eye flickering.
"They are targeting your source code, Kieran!" Spam shouted. "They aren't hitting your body; they're hitting your 'Self'! If you don't fight back with Logic, they'll delete your identity!"
The second Wraith appeared behind him, whispering in his ear. "Why do you fight? You are a mistake. A broken subject. Just let go and become part of the Dragon. There is no pain in the trash-heap."
Kieran's left hand—the Decompiler—began to shake. The violet runes on his skin dimmed.
"No," Kieran whispered. He forced himself to look at his Piston Arm. It was ugly. It was heavy. It was a monstrosity. "I am a mistake."
He looked up at the Wraiths, his eyes burning with a cold, terrifying pride.
"But I'm the mistake that's going to rewrite you."
Kieran didn't swing his arm. He closed his eyes and expanded his Throughput. He didn't try to hit them; he tried to Connect to them.
[Skill: Forced Synchronization.]
He allowed the Wraiths' corruption to flow into him. He opened the floodgates of his own mind, inviting the ghosts in. The Wraiths shrieked as they were sucked into his code. They thought they were invading a victim; they realized too late they were entering a black hole.
"You want my memories?" Kieran snarled. "Have them all."
Kieran dumped the entirety of his "Overflow" data—the thousands of bytes of garbage code he'd collected from the Lady's city—directly into the Wraiths. He buried them under a mountain of useless, broken data.
[Logic Error: Buffer Overflow.] [Wraiths: Deleted.]
The static figures exploded into harmless blue sparks. The Data-Mist cleared.
Kieran stood on the glass platform, breathing heavily. He was exhausted, but he felt sharper. His level-up bar flashed.
[Level Up: 26.] [Skill Learned: Void Consumption (Active).] Allows the user to absorb mental/magical attacks and convert them into Mana/Data.
He continued his climb. At the very top of the Spine, he reached the Brain-Core.
It was a vast, spherical chamber. In the center, suspended by a thousand thick cables, was a human-shaped figure made of pure, white light. This was the original AI's avatar, now twisted and hunched, its light sickly and pale.
Beside the avatar sat a massive, skeletal throne. On the throne sat a being that made the Lady of Rust look like a toy.
It was a skeleton, but not of a human. It was a skeleton of a giant, forged from the white-chrome of ancient starships. It wore a cloak of tattered solar sails. In its hand, it held a staff topped with a pulsing, bone-white crystal.
[Entity: The Corpse-Dragon (Core Avatar).] [Class: Ancient Lich.] [Level: 50.]
The Lich didn't speak with a voice. It spoke directly into Kieran's mind.
"Little glitch... you have traveled far to die. You have the Iron Key, but you lack the Soul to turn it. Why do you seek the surface? There is only light up there. And light reveals what you truly are: Garbage."
Kieran stepped onto the central platform. He didn't look intimidated. He looked bored.
"I've spent my whole life being told what I am," Kieran said, his Piston Arm revving with a low, predatory hum. "I'm done listening. I'm here for the Key of Bone."
The Lich stood up, its chrome joints clicking like a million falling coins.
"Then come and take it from the dead."
The Lich raised its staff. The thousand cables connected to the Brain-Core began to glow with a sickly green light. The walls of the chamber opened, revealing thousands of "sleeper pods."
Inside each pod was a Failed Prototype—the same kind Kieran had fought in the Undercroft, but these were different. They were "Perfected" failures. They were armored in white chrome and armed with pulse-rifles.
[Enemy: The Dragon's Guard (x500).]
"You have an army," the Lich mocked. "But I have the Graveyard."
Kieran didn't flinch. He reached back and touched the tattoo on his spine.
"Vanguard. You're done at the gate."
FLASH.
Vanguard materialized in front of Kieran, his silver-black armor steaming. He looked at the 500 chrome soldiers and leveled his sword.
"And Spam," Kieran said.
"Yes, boss?"
"Bridge the connection to the Rust Sprawl. I'm tired of being 'outnumbered'."
"Doing it! Opening the remote-access gate!"
A massive violet portal tore open behind Kieran. From the streets of the city miles away, the Rust-Knights he had conquered began to pour through, jumping across space-time to serve their new Lord.
The Brain-Core erupted into a war of the gods.
Kieran ignored the soldiers. He locked eyes with the Lich.
"Let's see whose code is more stable," Kieran said.
He triggered the [Lag Step] and vanished.