Kael did not stop until the noise from the arena had faded into a dull, distant pressure behind stone.
The maintenance corridor beneath the academy was narrow and badly lit, its old crystal lamps throwing weak amber pools across damp walls lined with rusting pipes. Water dripped somewhere deeper in the dark. The air smelled of iron, mold, and the stale breath of a place people only used when they were not meant to be seen.
Ashclaw ran beside him without making a sound.
That unsettled Kael more than he liked. The beast had been born minutes ago, yet he moved through the understructure like something that already understood darkness, corners, blind turns, and how to stay ahead of whatever hunted in them. Every now and then, the ember-red lines beneath his fur pulsed faintly, like heat moving under skin in place of blood.
When the corridor split into three paths, Kael finally slowed and listened.
Nothing.
No shouted orders. No hurried pursuit. No clatter of guards trying to sweep the lower halls.
That did not reassure him. If the academy attendants had run to report what they saw instead of chasing him blindly, the next person sent after him would be worse.
He looked down at the shell fragments still clenched in his hand.
They were warm.
Not with the fading warmth of something freshly broken, but with a steady, unnatural heat, as though part of whatever had been sealed inside the egg still clung to the black shards. When he tilted the largest piece toward the nearest lamp, the inner surface caught the light and revealed the same thin red markings he had glimpsed in the preparation hall.
They were not cracks.
They were deliberate.
The lines curved through one another in patterns too controlled to be natural. Kael brushed one with his thumb, and the shard heated sharply enough to make him pull back.
Ashclaw's head snapped toward it at once. His body lowered slightly, and a low growl rolled from his chest.
"You don't like this either," Kael murmured.
Ashclaw did not take his eyes off the fragment.
Kael slid the shard into the inner pocket of his coat and forced himself to think.
The academy had noticed fast enough to start searching before the ceremony had even ended. That meant someone understood there was something wrong with the failed shell. Ashclaw was clearly abnormal, and if anyone recognized what he was before Kael did, they would try to take him.
Or kill him.
He chose the right-hand corridor and moved deeper beneath the academy. If memory still served, the old handler rooms lay in that direction, left over from the years before the newer beast facilities had been built aboveground. Almost no students used them now. That made them useful.
The corridor widened into a low chamber supported by thick stone pillars. Broken crates sat beneath moth-eaten tarps. Iron hooks hung from an overhead rail. Half the lamps were dead, leaving the room caught between shadow and dull amber light.
Kael recognized it immediately.
An old preparation room.
He crossed to the door, slid the rusted lock into place, and only then let his shoulders loosen. Not much. Just enough.
Ashclaw paced the perimeter once, checking corners and blind angles with unnerving seriousness before settling near the entrance. He did not lie down. He simply watched the door.
Guarding.
Kael noticed that and filed it away with everything else.
He searched through the nearest stack of crates until he uncovered a warped field guide to recognized beast lines. The cover was split and damp-stained, but the pages inside had survived well enough to read.
He opened it and turned through them quickly.
Flame hounds. Stoneback boars. Frost crows. Ironfang wolves.
He slowed when he reached infernal branches and slowed again when he found older predator lines.
Nothing matched.
A few species came close in shape. One or two had heat-resistant traits or unusual feeding notes. None had ember-like lines beneath the fur. None had that same heavy awareness in the eyes. None looked like something that should have been buried under an altar instead of born from it.
Kael turned another page and stopped.
The next section had been torn out.
Not rotted away. Not damaged by age.
Ripped cleanly from the spine.
Only the header fragment remained.
Extinct and Sealed Lines
His eyes narrowed.
At the bottom of the page, in faded academy notation, one short line had survived.
Restricted after the Black Ash Incident. Access by senior authority only.
Kael read it twice, then closed the book slowly.
So the academy knew.
Maybe not the younger instructors. Maybe not the students in the arena laughing at a dead egg. But at some point, this place had dealt with beasts dangerous enough to seal and important enough to erase from public records.
Ashclaw rose without warning.
His gaze fixed on the far wall.
Kael turned just as a scraping sound reached him from a broken floor vent near the storage racks. A second later, three tunnel rats slipped into the room, lean and ugly things grown fat on academy runoff and old beast blood. Their spines were mostly bare. Their teeth were too long. Their eyes reflected the lamplight like wet coins.
The scent of fresh blood had drawn them.
One rat crept forward, nose twitching. Then it saw Ashclaw and froze.
Kael's hand dropped to the knife at his belt.
Ashclaw moved first.
He crossed the room in a blur and hit the leading rat so hard it slammed sideways before it could even hiss. His jaws closed on its throat with a brutal crunch. The other two split apart at once, one angling for Kael, the other circling left.
Kael drew his knife.
"Ashclaw. Left."
He had no idea whether the beast would understand.
Ashclaw did.
He released the first kill and spun toward the second rat just as it lunged. Heat rippled visibly under his paws as he twisted aside and tore into its exposed flank.
The third came at Kael.
He met it with the knife and turned his body to take the rush at an angle. The blade drove under the jaw and out along the neck, but the animal's weight still slammed him backward hard enough to send his shoulder into the edge of a crate. Pain shot down his arm.
Kael shoved the rat off and kicked it away before it could turn. Ashclaw was already there a heartbeat later, pouncing onto its spine and holding until the body went limp.
Silence dropped back into the room.
Kael straightened slowly, breathing harder than he wanted, while Ashclaw remained crouched over the carcass, smoke curling faintly from the corners of his mouth.
The fight had taken seconds.
What stayed with Kael was not the violence, but the control. Ashclaw had not fought like a frantic newborn. He had moved with economy, speed, and immediate response to a voice command on the first try.
Then he began to feed.
Again, he chose the richest parts first. Blood. Marrow. Deeper tissue. With each bite, the ember lines beneath his fur brightened, and the dry heat around him thickened until Kael could feel it from several paces away.
Kael crouched and studied the change closely.
Growth.
Not the distant promise of growth.
Immediate growth.
This thing was not merely rare. It accelerated through feeding.
When Ashclaw stepped back from the drained carcasses and returned to him, Kael saw another change. Beneath the fur at the center of the hatchling's chest, a mark had appeared.
He pushed the fur aside carefully.
A crimson symbol sat there, sharp and unnatural, like a brand rising from under the skin. Three hooked lines curved around a narrow central slit that looked disturbingly like a closed eye.
Kael knew that shape.
He had seen it for an instant in the altar just before the egg appeared, hidden deep in the oldest carved groove where the light had gone dark.
His pulse slowed.
"The altar didn't awaken you," he said quietly. "It recognized you."
Ashclaw held still under his hand.
If that was true, then the egg had not been a random failure. It had been waiting. Hidden. Sealed. Connected to whatever ancient system lay beneath the academy's rituals.
And somehow, it had answered him.
That realization should have made him step back.
Instead, it sharpened everything.
He thought of the arena again. Of Selene stepping away as if she had only ever stood beside a wager. Of Darius smiling over a lightning lion and calling a dead egg fitting. Of the officiant dismissing him with the same cold ease someone might use to cross off a wrong number on a list.
They had looked at him and seen an ending.
But down here, with blood on the floor and a forbidden mark burning under Ashclaw's fur, Kael could feel something else taking shape.
Not luck.
Not revenge yet.
Opportunity.
A faint sound pulled him out of the thought.
Footsteps.
One person.
Not hurrying. Not searching blindly.
Approaching with the calm pace of someone who already knew where he was going.
Kael stood at once. Ashclaw moved to his side, and the mark on his chest dimmed beneath the fur as if it had never existed.
The footsteps stopped outside the door.
For one long second, nothing happened.
Then a voice came through the wood, low and controlled.
"Open the door, Kael."
Kael's grip tightened around the knife.
He knew that voice.
Head Instructor Voren.
And the man did not sound uncertain.
He sounded like he had come for something he already understood.
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