The first husk came around the corner at a dead sprint, and it was wrong in every way a body could be wrong.
It wore Vanguard armor—the heavy, dark-alloy plate of a lower ring patrol detail—but the metal was fused to the flesh beneath it. Gray tendrils of the rot had threaded themselves through the armor’s joints, welding the durasteel to the muscle and bone underneath, so that the entire thing moved as a single, rigid structure. No articulation. No fluidity. The husk ran the way a marionette ran, knees bending at angles that would have shattered a living dragon’s legs, arms swinging with a mechanical, staccato rhythm that had nothing to do with how predators moved.
Silence defined its approach. Lacking breath or battle cries, it produced zero footfall sounds beyond the dull, wet slap of frozen flesh against stone.
Behind it came four more.
Behind those came a dozen terrified Vanguard soldiers, running for their lives.
Eshiren stepped into the corridor.
He did not shout a warning. He planted his right boot, dropped his center of gravity, and swung his durasteel broadsword in a horizontal arc that caught the lead husk across the throat. The blade bit deep—three inches into the fused armor and gray flesh—and the head separated from the shoulders with a crunch of metal and bone.
The body did not fall.
The headless husk took two more staggering steps, its arms still swinging in that terrible mechanical rhythm, before the remaining momentum bled out and it crumpled to the floor. The severed head rolled against the wall, jaw still working, gray eyes staring at nothing.
Eshiren was already moving. The second husk lunged and he sidestepped, driving the pommel of his broadsword into the thing’s fused chestplate hard enough to crater the durasteel inward. The husk folded around the impact, ribs collapsing, and he kicked it sideways into the third, buying himself two seconds of space.
The retreating Vanguard soldiers poured past him on both sides, their formation shattered, boots hammering the frost-covered stone. One of them—a young dragon with blood frozen in streaks across his cracked face-scales—glanced at Eshiren with an expression that sat somewhere between desperate gratitude and animal terror.
Eshiren ignored him. He was counting.
Seven husks visible. Four more rounding the corner. The corridor was narrow—eight feet wide, built for maintenance access, not combat—which meant they could only come at him two abreast. That was his only advantage.
He positioned himself in the center of the corridor, broadsword leveled, and waited.
These husks ignored any instinct to slow down, fan out, or assess the threat. Instead, they ran directly at him using a mechanical, relentless stride. Fused armor ground against the walls as the creatures squeezed through the narrow space.
Eshiren cut them apart.
The broadsword was a kinetic weapon—dense, heavy, designed to channel draconic physical augmentation into devastating impact strikes—and against biological targets, it was a butcher’s tool. He severed arms at the shoulder. Split torsos from hip to collarbone. Took legs out at the knee, dropping the husks to the floor where their truncated bodies continued to crawl forward, reaching for him with fingers that bent the wrong way.
None of them bled. The wounds wept a thin, gray fluid that froze on contact with the air, crystallizing into brittle sheets of ice that cracked and fell away like dead skin. The husks made no sound of pain. They did not flinch. They simply continued to advance with whatever limbs remained functional, dragging themselves across the freezing floor with a patience that had nothing to do with survival instinct and everything to do with hunger.
Kinetic damage was meaningless. He was hacking apart shells that did not care about being broken.
Eshiren switched to fire.
He reached into the center of his chest, past the violently shuddering barrier of his Fused Core, and seized the draconic half—the red, consuming heat that his father’s blood had given him. The mana came reluctantly. In this freezing, dead-zone environment, his draconic core was starving, the fuel reserves depleted by the constant thermodynamic drain of the Swarm’s ambient field. But Eshiren forced it through the channels in his right arm—his good arm, the side that still conducted properly—and shaped it into a concentrated lance of raw Dragon Fire.
Air burned inside his throat. Such violent resistance from the frozen atmosphere made exhaling the working feel like breathing through a furnace packed with ice. Suddenly, the fire burst from his open palm in a tight, controlled stream. It flashed white-hot at the core and deep crimson at the edges, striking the mass of crawling husks at the center of the corridor.
The effect was immediate and devastating. The husks did not burn like flesh. They sublimated. The gray tissue and fused armor transitioned directly from solid to vapor, the molecular bonds shattering under the sheer thermal output of draconic fire-mana. In less than three seconds, seven husks—each one weighing at least four hundred pounds of fused metal and corrupted meat—were reduced to low, smoking piles of fine gray ash.
Behind him, one of the Vanguard soldiers let out a ragged, broken sound that might have been a cheer.
Eshiren did not celebrate. He kept his hand extended, fire-mana still crackling across his knuckles, and watched the ash.
It was hot. Glowing faintly with residual thermal energy, the piles sat on the frost-covered stone floor, wisps of acrid smoke curling upward in the freezing air. Inert. Dead. Seven piles of fine gray powder that bore no resemblance to the armored nightmares they had been seconds ago.
Then the nearest pile twitched.
Eshiren’s jaw locked. His teeth ground together so hard the enamel cracked.
The ash was actively moving. Rather than settling or shifting from residual heat currents, it moved with deliberate purpose. Individual grains of the gray powder vibrated, sliding across the stone surface toward each other with a soft, continuous hiss, like sand drawn by a magnet buried in the floor. Mana in the surrounding stone found itself pulled into the ash. Eshiren sensed this transfer through his draconic perception. This steady, grinding suction devoured the ambient energy of the bedrock itself to power the reconstruction.
He did not have time to process it.
A deep, structural groan vibrated through the floor. The corridor wall to his left buckled, the durasteel panels bowing inward as something massive pressed against them from the other side. A secondary bulkhead—one corridor over, based on the sound—had failed. The groaning intensified, metal shrieking against metal, and then the wall split. Gray fingers forced through the gap, followed by the flat, dead face of another husk.
Dozens of them. Pouring through the breach like water through a cracked dam.
Behind Eshiren, the Vanguard stragglers were pressed against the far wall. Twelve soldiers. Some injured. All terrified. And at their feet, the ash piles from the first wave were already forming shapes—the blunt, angular suggestion of shoulders and skulls rising from the gray powder like corpses pushing through frozen soil.
Eshiren’s draconic core guttered rapidly. He retained enough fire-mana for exactly one sustained working, perhaps five seconds of concentrated output. Aiming it at the breached wall could collapse the corridor completely. Sealing the gap with molten stone and fused durasteel would cut off the incoming wave. This represented the tactical, strategic choice: sacrificing twelve soldiers to preserve the chokepoint.
Or he could shield the squad.
The ash at their feet was twitching faster now, the reconstruction accelerating. In thirty seconds, the soldiers would be standing in the middle of a regenerating pack of husks. They would be dead before they could draw their weapons.
Eshiren chose the squad.
Turning his back on the breached wall, he slammed both palms flat against the floor. The last reserves of his draconic fire-mana poured downward into the stone in a single, agonizing pulse. Beneath the Vanguard soldiers, the floor superheated until its surface turned molten orange. A sudden kinetic shockwave radiated outward from his point of impact, crushing the regenerating ash flat. Half-formed shapes smashed back into powder, driven deep into the cracks of the liquefied stone. Finally, a translucent barrier of hardened thermal residue sealed over the top, resembling a scab forming over a wound.
The soldiers were safe. For now.
Behind him, the husks poured through the breached wall unchallenged.
Eshiren pulled his hands from the floor. The skin of his palms was raw, blistered from the heat transfer. His draconic core was empty—a cold, hollow space in the center of his chest that ached like a missing tooth. All that remained was the other half. The warm, radiant pulse of his Golden Core, beating steadily behind his ribs like a second heart, untouched and waiting.
He refused to use it here, especially in front of Imperial soldiers.
He picked up his broadsword. The grip was so cold it burned, but his right hand closed around it anyway, and the joints locked. His left arm hung at his side, the mana channels frozen from shoulder to wrist, the old Academy scar a dead weight that pulled his balance to the left.
The first husk from the new wave reached him. He parried with the flat of the blade, bracing his feet against the force of the impact, and felt his boots slide backward on the freezing stone. Without his draconic augmentation, he was fighting with raw physical strength alone—still immense, still far beyond what a human body should have been capable of, but a fraction of what the Dragon God’s blood could deliver when properly fueled.
It was not enough.
He cut the husk down. Then another. Then three more. Each swing cost him something—balance, warmth, feeling in his fingers. The corridor filled with the sound of his broadsword cleaving through fused armor and gray meat, the dull, heavy impacts reverberating through the narrow space like a blacksmith’s hammer on cold iron.
And behind him, in the sealed area where the squad sheltered, the ash beneath the thermal barrier had already started to move again.
Eshiren stood over the latest pile of smoking remains. His chest heaved. His breath came out in jagged, white plumes that froze before they traveled a foot. The broadsword trembled in his grip.
During a desperate, two-handed block that nearly tore the weapon from his fingers, his control slipped. A momentary breach opened in the mental wall separating his two cores. Golden Magic bled through as a hair-thin filament of warm, radiant energy, threading down his right arm and into the blade for a fraction of a heartbeat. The husk struck with that tainted edge split uniquely. Its wound glowed with a faint, barely perceptible pale warmth at the edges of the severed tissue. That specific section of the husk fell to the floor and remained perfectly still while the rest twitched and reached.
He was too exhausted to understand it. Too starved of mana and oxygen and warmth to connect the observation to a conclusion.
He just watched the ash at his feet.
It scraped together with a sound like grinding glass—a thin, high-pitched shriek of particle against particle that set his teeth on edge. The gray powder lifted off the stone, rising against gravity in a slow, deliberate spiral. Shoulder blades formed first. Then ribs. Then the angular suggestion of a jaw, assembling itself grain by grain from the thermal energy Eshiren’s own Dragon Fire had poured into it.
The husk pulled itself up from the floor.