Dragon Bone Island was visible from thirty miles out. A landmass of dark rock rising from the eastern sea like the spine of something buried, its cliff faces streaked white with fossilized bone. The dragon skeletons were enormous — ribs the size of bridge supports, skulls the size of houses, locked in stone for a million years.
The Divine Legion deployed via military transport — all seven squads, plus command staff, plus the support apparatus that made extended field operations possible. Two months of advanced training before the annual Sealed Domain trial. Yara had pushed the deployment forward by three weeks.
"The trial is not the priority," she'd told Voss privately. "The island is."
Dragon Bone Island was the Divine Legion's primary training facility. Surface level: obstacle courses, sparring arenas, wilderness survival zones, and controlled monster environments. The Legion used it to hone field skills between high-value operations.
Voss had read the official briefing. He'd also read Mira's supplementary analysis, transmitted from her hospital room six hours before departure.
*Dragon Bone Island sits on top of an anomalous Rift network. The geological surveys show subterranean mana channels that don't match any known natural formation. The monster populations on the island — officially described as "maintained for training purposes" — are growing at a rate inconsistent with a controlled environment. They are not being shipped in. They are emerging from below.*
*Recommendation: covert investigation of the island's subterranean infrastructure concurrent with training operations.*
Voss had the message memorized. He deleted it from his device before landing.
---
The training compound was on the island's southern plateau — barracks, mess halls, equipment storage, medical facilities. Functional and spartan. The kind of place designed by people who valued efficiency over comfort.
Squad 7 was assigned barracks in Building 6, adjacent to the training arenas. Voss dropped his kit on his bunk — same position as the base, back corner, near the door — and followed the squad to the orientation briefing.
Commander Yara stood at the front of the briefing hall with a tactical display behind her. All seven squads present. One hundred and twelve personnel.
"Two months," Yara said. "Training tempo is accelerated. The annual Sealed Domain trial is in sixty-two days. Every squad will meet minimum combat readiness by day forty-five."
She outlined the schedule. Physical conditioning, formation drills, specialized ability training, and — the part that mattered — live-fire exercises against the island's monster population.
"The monsters on this island are real," Yara continued. "Not simulations. Not domesticated. They are contained on the surface by perimeter barrier systems, but within those systems, they fight to kill. Treat every exercise as a live operation."
Voss listened with half his attention. The other half was on Thread Sight, scanning the briefing hall's surroundings with the extended range that two months of continuous absorption had given him. Forty-five meters. The island's mana density was higher than the mainland — thicker, warmer, with an undertone that reminded him of the convergence zones beneath the city.
Something was under this island. Something big. The mana signature was diffuse but present, a low hum that vibrated through the rock like a heartbeat.
He'd heard a heartbeat like that before. In the memory threads from the convergence zones.
---
Training began the next morning. Squad 7's first exercise was a clearance drill against a contained stone beetle population on the eastern ridge. Standard fare — twelve beetles, no boss variant, a controlled environment with barrier perimeters to prevent escape.
Voss carved every kill. The beetles were standard island stock — C-rank, well-fed, their thread structures robust from the island's rich mana environment. He absorbed defense and mana threads, adding to his growing base.
The memory threads were different.
He pulled a gray thread from the largest beetle and braced for the flash of alien cognition. When it came, the vision was unexpected.
Not a cavern. Not a tunnel. A vista — the island seen from below, through earth and stone, through layers of rock that should have been impenetrable to any perception. The beetle had been born down there. In a space that wasn't natural. A chamber, vast and dark, where Rift energy pulsed through the rock in channels that looked, from the beetle's perspective, like rivers of light.
The beetle had climbed. Up through the earth, through passages that opened and closed like valves, controlled by something that decided which creatures reached the surface and which remained below.
The monsters on Dragon Bone Island weren't contained training targets. They were a managed population, released from underground in controlled numbers, maintained at a specific density by something that lived in the deep rock.
Voss reported to Ryn that evening. She listened without interrupting, her expression growing tighter with each detail.
"The same pattern as the convergence zones," she said.
"Same structure. Different scale. The mana channels beneath the island are orders of magnitude larger than what we found under the city. Whatever is down there has been here for a long time."
"And the military has been using it as a training ground for decades."
"The military doesn't know what's underneath. They think the monsters are a naturally occurring population maintained by the island's Rift proximity. Nobody has investigated the subterranean infrastructure because nobody had reason to believe it existed."
"Until now."
Ryn stood at the barracks window. The island's cliff faces were visible in the moonlight — dragon bones gleaming white against dark rock, ancient and indifferent. "You need to go deeper."
"Into the caves."
"The island has an extensive cave system. The western cliffs are full of them. Officially off-limits — unstable geology, high ambient mana. Unofficially, nobody has explored them because there's no tactical reason to."
"There is now."
---
He went that night.
The western cliff caves were a labyrinth. Voss navigated by Thread Sight — the island's elevated mana density made the ambient threads visible, a faint shimmer in the air that his enhanced perception could read like a map. The threads pooled in certain areas, concentrated where the mana channels were closest to the surface, creating nodes of energy that his Sight read as landmarks.
He moved quietly. Shadow Step through narrow passages. Phase Shift through a rockfall that had blocked one of the deeper tunnels. The Wolf King's enhanced senses — smell, hearing, the ability to track mana displacement — guided him through the darkness with the confidence of a predator in its natural environment.
Two hours in, the caves changed.
The natural rock formations gave way to something carved. Not by human tools — the cuts were too precise, too regular, the angles suggesting a geometry that wasn't designed for human bodies. The tunnel walls were smooth, seamless, with a faint bioluminescent veining that provided just enough light to see by.
And on the walls: symbols. Carved into the stone, each one the size of Voss's palm. He didn't recognize the language, but the symbols matched patterns he'd seen in demon memory threads — the angular, recursive shapes that the demons used for communication, record-keeping, and command notation.
He was inside a demon installation. Under the island. Under the training ground. Under the barracks where one hundred and twelve Divine Legion members were sleeping.
The tunnel descended. Voss followed.
Three hundred meters below the surface, the tunnel opened into a chamber.
The chamber was circular, fifty meters in diameter, with a domed ceiling covered in more symbols. In the center, a pedestal. On the pedestal, an object.
A crystal. Dark. Roughly cylindrical, the size of his forearm. Its surface was smooth but not reflective — it absorbed light rather than bouncing it, creating a visual void that was hard to look at directly. The mana emanating from it was not the diffuse hum of the island's general energy. It was focused. Concentrated. A single point of power that Voss's Thread Sight registered as a star in the darkness.
He approached the pedestal. His Thread Sight was screaming — the crystal's thread structure was visible, and it was impossible.
The crystal contained threads. Old threads. Woven in patterns so complex that they made the Wolf King's bloodline look like a child's drawing. The threads weren't power. They were consciousness. A mind, compressed and preserved, sealed inside a dark crystal on a pedestal in a chamber three hundred meters beneath a military training ground.
The threads responded to his Sight. They moved. Shifted. Oriented on him with the precision of a predator tracking prey.
Or a teacher recognizing a student.
Voss extended his hand. The threads reached back.
He touched the crystal.
It shattered.
---
The world went dark. Not the darkness of the underground chamber but a deeper black — the absence of everything, a void that erased the cave, the island, the sense of his own body. He floated in nothing.
Then a voice.
Not a sound. A presence in his mind, communicating in concepts and images, the way the Sovereign communicated with its demons. But this presence was different. Not alien. Not hostile. Exhausted. Ancient. And surprised.
"Another one. After all this time."
The presence coalesced. Not into a body — into a shape. A human shape, barely visible in the void, outlined by the faintest threads of light. An old man. Tall, lean, with hands that were covered in scars. Carver's hands.
"You have the Sight," the presence said. It wasn't asking. It was confirming something it had been waiting to confirm for a very long time.
"Who are you?" Voss's voice didn't work in the void. His thought carried instead.
"I am what's left." The presence flickered. The light dimmed. "I had Thread Sight. Same as you. I was the strongest human alive, once."
The words landed in Voss's mind like stones in still water. Ripples spreading outward, touching everything.
"I am the last Carver," the presence said. "And I have been waiting eight hundred years for someone who could see me."
The darkness shifted. The chamber reassembled around Voss — stone walls, domed ceiling, pedestal now empty. The crystal was gone. In its place, something new.
Armor. Dark, segmented plates that materialized on Voss's body like liquid metal finding its shape. Matte black, light, conforming to his frame with the precision of something tailored at the molecular level. The plates covered his torso, his shoulders, his forearms. Not full plate — more like protective panels at critical points.
The presence settled into the armor. Voss could feel it — not controlling, not directing. Observing. A consciousness fragment, compressed into a crystal for eight centuries, now housed in a structure that could interact with the world through the body of someone who shared its Sight.
"Dark armor," the presence said. Its voice was fainter now, as if the act of bonding had cost it something. "It will enhance you. Your Sight. Your stats. Your resistance to what's coming."
"What's coming?"
The presence didn't answer directly. Instead, it showed him.
A flash of memory — not Voss's, not a monster's. The ancient Carver's own memory, eight hundred years old, perfectly preserved by the crystal.
A war. Humans and demons. The sky torn open by Rifts wider than cities. An army of things that made the Demon King in the capital look like a child. And at the center of it all, a presence so vast that Voss's mind couldn't hold it — a woven darkness, a tapestry of shadows with a thousand eyes, sealed at the last possible moment by a coalition of every Attuned alive.
The Demon Sovereign. Aetharak. The thing beneath the city. The thing beneath the island. The source of every Rift, every monster, every memory thread he'd ever read.
The ancient Carver — the original Thread Carver — had fought it. Had nearly won. Had sealed it at the cost of his own life, leaving only a fragment of consciousness in a crystal, waiting for someone to find it.
"I failed," the presence said. The admission was flat. Tired. "Not because I wasn't strong enough. Because I was too strong. I thought I could do it alone."
The memory faded. The chamber was silent.
Voss stood in the dark armor, feeling the ancient consciousness settle into its new home. His Thread Sight range had tripled — the entire island was visible, the mana channels beneath it mapped in his perception like a diagram of a living body.
"What do I do?" he asked.
The presence was fading. Not gone — resting. Conserving the energy it had left.
"You prepare," it said. "The seal is weakening. The trials have fed it. And Aetharak is almost strong enough to break free."
The last words were barely audible. A whisper from across eight centuries.
"Don't make my mistake, boy. Don't fight alone."
Then silence. The ancient Carver's echo slept.
Voss stood in the chamber for a long time. The dark armor hummed against his skin. The symbols on the walls pulsed with a faint light that he now understood was the residual energy of the original seal — the barrier that had held a god for eight hundred years, built by a man who had the same power Voss had and died believing he'd failed.
The Dragon Bone Island was not a training ground.
It was the lid on something that was about to open.
Voss turned and began the long climb back to the surface. He had sixty-one days until the Sealed Domain trial. Sixty-one days to prepare for what the ancient Carver had warned him about.
The wolf in his blood howled. The armor on his skin hummed. And somewhere deep beneath the island, deeper than the caves, deeper than the demon tunnels, deeper than anything human had ever reached, a heartbeat pulsed.
Slow. Patient. Getting stronger.
