The green glow-stone cast long, dancing shadows across the carved stone walls.
Daniel didn't move.
His eyes were locked on the skeleton sitting on the black throne.
The armor was cracked, encrusted with the gray dust of the mountains. But the high-ranking crest of a Ghost Killer commander was still visible on the tattered collar.
"Daniel," Lily whispered, her voice trembling slightly. "The writing."
She was looking at the scratches on the rock face.
HE IS NOT HIDING. HE IS THE MOUNTAIN.
The words were uneven. Some were carved deep, while others were faint, as if the person writing them had lost their strength.
Daniel stepped closer to the throne.
His boots crunched softly against a layer of fine white powder covering the floor.
It wasn't dust.
It was crushed bone.
"This was an extraction team," Daniel said, his voice flat. "A high-level one."
He knelt beside the skeleton.
He reached out, his gloved hand brushing aside the tattered fabric of the cloak.
Pinned to the ribcage was a badge.
It wasn't silver like theirs had been.
It was solid, heavy iron—the mark of a Vanguard executioner.
"They didn't come to rescue Finn Foster," Lily said, standing just behind him. "They came to kill him."
"And they failed," Daniel replied.
He reached for the iron badge, carefully unpinning it from the rotting fabric.
As soon as his fingers closed around the metal, a sharp spike of cold shot up his arm.
The green light of the glow-stone flickered.
The shadow of the skeleton on the wall seemed to shift.
Daniel stood up quickly, his blade raised, but the chamber remained silent.
The wind outside the cave entrance had died down completely.
The absolute silence returned, pressing against their ears like a physical weight.
"We shouldn't stay here," Lily said, her eyes darting toward the dark tunnels leading deeper into the mountain behind the throne. "If something killed a Vanguard team..."
"It's already here," Daniel finished.
He looked down at the iron badge in his hand.
Unlike their silver badges, which had burned hot near the undead, this iron badge was freezing.
It was absorbing the heat from his palm.
"Look at the scratches again," Daniel muttered.
Lily frowned, looking back at the wall.
Beneath the repeated phrases, there was a final line, carved much smaller near the base of the throne.
The fire is the key. The ash is the lock.
Before Lily could speak, a low vibration ran through the stone floor.
It wasn't an earthquake.
It felt like a heartbeat.
A deep, resonant thud that vibrated right through the soles of their boots.
The crushed bone on the floor began to dance, small white fragments shifting and rolling in the green light.
From the dark tunnels behind the throne, the smell of sulfur grew thick.
But it was accompanied by something else.
The scent of burning pine. A smell that belonged to the forests near the academy, completely foreign to this dead wasteland.
"Daniel," Lily said, drawing her weapon back into a defensive stance. "The fog is coming inside."
A thick, white mist was pouring out of the deep tunnels, flowing over the black throne like liquid.
As the mist touched the skeleton, the old bones didn't break.
They began to knit together.
The gray dust on the armor stirred, rising into the air and forming a familiar, swirling void where the skull should have been.
But this one didn't have the broken rhythm of the Ash-Walker from the path.
It rose from the throne with a terrifying, fluid grace.
The iron badge in Daniel's hand grew so cold it froze his glove to his skin.
The skeleton raised its armored arm, pointing a rusted, heavy broadsword directly at Daniel's chest.
A voice, hollow and echoing as if spoken from the bottom of a deep well, vibrated through the chamber.
"Turn back, students. The mountain has already judged you."