CHAPTER 1159: BLACK DIAMONDS.

Cain staggered back, smoke rising from his arm, while Nebula was thrown across the crater, sliding through the molten glass until he hit a jagged wall and didn’t move.

For a long moment, Cain just stood there, panting.

Then, quietly—Nebula started laughing.

Not the smug, superior tone from before. This one was broken, wild, almost joyful.

He looked up, eyes shining through blood. "You still don’t get it, do you?"

Cain didn’t answer.

Nebula raised a trembling hand. "This isn’t about you or me. It never was."

The air trembled again. A faint hum filled the crater, low at first, then rising until it became a vibration Cain could feel in his bones.

He turned.

The center of the crater—the exact spot where the molten creature had been obliterated—was glowing again. Not molten heat this time, but something else. Pure light.

Cain’s gut clenched.

"What the hell did you do?"

Nebula’s grin turned faint, blood dripping down his chin. "Killed the guardian."

"And?"

"And freed what it was guarding."

Before Cain could respond, the light expanded. The air warped with pressure, the sound like glass being crushed underwater.

A shape began to form inside it—geometric, perfect, but incomprehensible. It wasn’t alive, yet its presence hit harder than anything Cain had felt before.

Runes—ancient ones—spiraled outward across the ground, etching themselves into the earth like molten veins.

Cain stumbled back as the realization sank in. This wasn’t magic. It wasn’t divine. It was something older—something mechanical, built into the world itself.

Nebula tried to stand but collapsed again. "It’s the Core," he wheezed. "The heart of this ruin. The thing that powers it all."

Cain’s pulse spiked.

"You woke it up?"

"I...released it." Nebula’s eyes fluttered. "You should thank me. You’ll have something real to fight now."

Cain stared at him for a long moment—then looked back at the glowing structure.

It pulsed once, twice. The ground fractured.

Chunks of the crater began to lift into the air, floating like shattered islands. Energy arced between them in golden threads.

Cain clenched his jaw and raised {Eidwyrm} again.

"Fine. Let’s see what the hell you’ve unleashed."

The Core opened like an iris, light spilling out in a pillar that pierced the clouds.

The world around him trembled—stone turned weightless, molten streams defied gravity, and somewhere beneath it all, an ancient heartbeat began to echo.

Cain braced himself.

For the first time since the battle began, he wasn’t sure if he was the hunter or the prey.

And as the sky split with light, he realized it didn’t matter.

The fight had only just begun.

The light didn’t fade—it thickened.

It poured from the Core in waves, bending the air, bending sound, bending everything. Cain felt his skin crawl as if the world itself had turned hostile to the touch. The gold-white pillar in the center of the crater began to distort, rippling like liquid under pressure.

Then it moved.

The Core’s outer shell folded in on itself, fracturing into plates that rotated and reassembled in impossible patterns. Energy lines carved through the air, snapping like whips and cutting deep trenches through the molten ground.

Cain steadied himself against the blast. His coat was burning, and the runes along {Eidwyrm} flared and dimmed in panic.

Nebula, half-conscious against a shattered wall, groaned and tried to lift his head. "It’s...reacting to you."

Cain spat blood and didn’t bother answering.

The air around the Core exploded outward. The light shattered into streams that spiraled through the sky like serpents of radiance, coiling and merging until they formed a colossal shape—a humanoid outline, faint and flickering, but unmistakable.

A machine—no, a god made of code and ancient purpose.

The voice that followed didn’t come from the air or the ground; it came from inside their heads.

"Intrusion detected."

The words were sterile, emotionless. Still, the pressure that came with them nearly buckled Cain’s knees.

Nebula started laughing again, hoarse and delirious. "There it is... the old world’s heartbeat..."

Cain ignored him, focusing on the giant. "Intrusion? You’ve been dead for centuries. Nobody’s invading anything."

The machine didn’t reply. It simply began to move. Each step it took made the world around it recoil—the ground cracked, the sky flared white, and gravity itself twisted.

Cain moved before thinking.

He shot forward, using the last of his Ki to propel himself off the crumbling ground. The air burned his lungs, his body screamed in protest, but he didn’t stop.

{Eidwyrm} sang as he brought it down in a diagonal strike aimed at the Core’s chest. The blade connected—

and stopped.

It didn’t even scratch. The impact rebounded, sending a shockwave through Cain’s arm so violent it shattered the ground behind him.

The Core responded instantly. Its hand rose, fingers unfolding like a blooming flower, and slammed downward.

Cain threw himself aside, rolling over shards of molten glass as the hand crashed into the crater. The impact erased half the terrain—mountains of debris exploded upward, and a ring of fire spread outward for kilometers.

He coughed violently and pulled himself to his feet.

He’d fought gods, monsters, and men who’d pretended to be both. But this thing wasn’t any of them. It didn’t bleed, it didn’t tire—it didn’t even acknowledge the concept of mortality.

It was execution made manifest.

And he was the anomaly it wanted gone.

Nebula managed to drag himself to his knees. "Do you see now?" he shouted over the thunderous hum. "It doesn’t care who we are. We’re both intruders in its system. You, me—it’ll erase us both."

Cain wiped the blood from his chin. "Then we break the system."

Nebula chuckled, half in disbelief. "You’re insane."

"Probably."

The Core’s eyes flared—a blinding ring of gold. Then, from its chest, a burst of light erupted. Dozens of small constructs emerged—shards of pure energy that solidified into drones, each shaped like a blade with wings.

They screamed through the air toward Cain.

He reacted instantly, raising {Eidwyrm}. The blade split into three spectral copies that spun around him in a circular guard. The first wave of drones crashed into them, detonating in bursts of raw force that rattled his bones.

Cain gritted his teeth, pushing forward through the explosions.