The first thing Darius noticed was the quiet.

  Not the clean, chapel quiet of polished stone and prayer, but a laboratory hush—a careful stillness that swallowed footsteps. The corridor ahead of them narrowed and rose and narrowed again, a throat carved through ice and black rock. Ribs of frozen archwork spanned overhead, hoary with hoarfrost, each rib tying down to pillars veined pale blue.

  “Stay tight,” Darius said. Devotion shed a white glow that slid along the walls, catching in glassy planes of ice.

  Saint Isolde moved at his right shoulder, staff low, eyes flicking from threshold to threshold. Eryndor followed two steps back, jaw set, hands already warm with the promise of flame.

  The emptiness unnerved even Darius. No scuttling claws, no wounded moans. Just the occasional whisper of wind threading in the masonry.

  “This doesn’t feel like a fortress,” Eryndor murmured. “It feels like…”

  “A workshop,” Isolde finished, voice flat. “Or a laboratory.”

  They climbed a stair drilled through the spine of the keep. Frost had grown up the inner railings, little saw-teeth rimed in blue.

  The stair opened onto a long gallery. Glass cylinders lined both walls from floor to arched ceiling—so many that the sight made Darius’s stomach drop. Each cylinder stood as tall as a man and twice as wide, braced in iron, hooked by a lace of thin pipes. Inside, things floated. Not all had faces. Some had too many.

  Eryndor stopped dead. “By the Blood—”

  “Move,” Darius said, and pushed forward because stopping made the brain catalog, and cataloguing made men sick.

  They didn’t succeed in not seeing. The gallery insisted.

  One cylinder held a torso that had almost formed correctly, save that the skin marbled with black veins rose and fell without breath, a slow tide under wax. Another contained a figure whose arms had fused along the forearms into a single blade-flat crest of ice-slick cartilage; the hands at the end flexed and unflexed, five fingers on either side like mirrored scythes. A face floated in a third with its mouth sewn shut along a seam of frozen thread.

  Half the cylinders were shattered. The fluid had drained and frozen into rime. Scrape marks scored the glass from the inside.

  “Grotesque,” Isolde said, so softly it might have been a prayer overturned. She stepped closer to a cylinder that had cracked in a zigzag from lip to base. Something inside had curled up like a child. Its spine was wrong. “These are not ghouls.”

  They moved on. The gallery terminated in a junction of three halls, each ribbed and windowless, each breathing a different cold. Darius chose the central passage by gut and the faintest scent—metal, bitter and old.

  Here, the glass containers changed. The failures looked less failed. The bodies were closer to the cloaked things on the battlements: human on first glance, monstrous on second. The faces had recognizable lines of cheek and jaw; the black veins lay in deliberate lattices as if stitched beneath the skin. Teeth had been filed evenly. Some eyes were closed; some twitched in dreams.

  “This is recent,” Isolde said, crouching. A smear of dark fluid streaked the grout under the nearest cylinder. She lifted it to her nose and flinched. “Still warm.”

  Eryndor made a strangled noise and turned aside. He braced a hand on the ice-slick wall and was sick—nothing quiet about it, just the body rejecting the idea of this place. When he finished, he spat, wiped his mouth on his sleeve, and nodded once. “I’m ready,” he said without conviction.

  They climbed again. Another stair, then a short hall like a windpipe, then a door.

  The door had once been beautiful. Now it looked like something pried open by regret: the black stone frame was spiderwebbed, and a frost-bloomed sigil over its lintel still glowed, a dead star’s afterimage. Darius put one hand to the panel and pushed.

  The stench met them like a shove. Copper. Rot. The sweet-sour undertow of spilled offal gone cold and then warmed again by candles guttering to nubs.

  “Saints preserve us,” Darius said, and for once it wasn’t a soldier’s oath but a man’s.

  The lab beyond was circular and wrong. Tables ringed the room like pews. They should have held instruments; they held parts. Lungs like pale leather. A spine extracted in a long, wet curve and laid across a scale. A row of fingers labeled not by name but by tolerance: fire, ice, pressure. Chains had been bolted into the floor to secure a pair of legs that were no longer attached to anything.

  The center table bore a person.

  Alive.

  They had been opened from throat to navel and then further, flayed outward like a book splayed to keep it from closing. Hooks held skin back. Ribs were cracked and pried with a gleaming brace. Someone had whisked the field clean; the exposed organs were crimson and pulsing, slick with something like oil.

  The face under all that was a girl’s. Seventeen, perhaps. Her eyes were glassy with shock but moved, tracking nothing and everything. When Eryndor stepped into her field of vision, she tried to speak. Blood bubbled at the hinge of her jaw. No sound came.

  Isolde moved as if in a dream. “Don’t touch anything,” she said to herself, to Darius. Her gaze tracked the notes scattered across a side bench—the script sharp, the sketches precise. She flipped one sheet with two fingers and glanced from page to table and back again with a clinical steadiness.

  “He’s not injecting demon blood,” she said after a long, careful silence. “Not only that. He’s replacing organs. Reseating them. Testing grafts until the host accepts the signature. Heart, liver, marrow—”

  This story originates from Royal Road. Ensure the author gets the support they deserve by reading it there.

  Eryndor gagged again. Darius put a hand on the Saint’s shoulder and squeezed, hard, not to comfort but to anchor.

  Isolde’s mouth thinned. “He calls them Kindred.” She tapped a note with one knuckle. “Not ghouls. A new strain of Demonkin. Those cloaked things we fought were successful iterations. The shattered ones in the hall are failures that live because they won’t die properly.”

  Darius stared at the girl on the table until the stare became a vow. “What is he trying to make?” he asked, voice low and dangerous.

  From the back of the room came the answer, smooth as water poured into a cup.

  “The future.”

  They turned. A small door they had missed—nothing more than a seam in the ice—now hung ajar. Malcolm stepped through with blood on his cuffs. His white hair lay in a clean line; his face was unmarked by heat or panic. Only his eyes gave him away: they shone, fever-bright.

  Eryndor’s hands kindled. “This is madness.”

  “No,” Malcolm said pleasantly. “This is academia.”

  “Evil,” Darius said. Devotion’s glow climbed up his forearm as if it wanted to go the rest of the way itself.

  Malcolm cocked his head toward Isolde, smiling with genuine amusement. “You read my draft, Saint. On first glance, you seem to have gained some understanding. Surely you see the genius in my vision?”

  “I see a lunatic who reduces people to meat,” Isolde said.

  Malcolm laughed—not sharp, but almost pitying. “Because that is what they have always been. That is what we were under Demon rule. Meat that screamed, meat that worked. Then a few of us—the bold ones—drank dragon-blood and learned to bite back.” He spread his hands as if presenting her with the obvious. “So why stop there? Why not eat what ate us? Why not fold conquerors into us until nothing can pull us apart again? Humanity has always been livestock. I am only refining the herd.”

  “You want to be a Demon,” Eryndor said, disgust ripping the word from his throat.

  Malcolm’s smile tightened. “I want to be more. To make more. To ascend by will rather than be born some Grandmother’s pet miracle. Do you not tire,” he added, eyes brightening, “of kneeling to bloodlines?”

  “Shut up,” Darius said and moved.

  He didn’t aim for the arm this time. The white fire of Devotion poured down the blade in a smooth relay and met the line of Malcolm’s neck.

  Steel met not flesh but something like it that had been taught to be steel. The impact jarred Darius’s wrist to elbow. Sparks flew. Malcolm’s forearm was up, bare to the elbow, and Devotion’s edge bit only a finger-width before catching.

  “I told you,” Malcolm said, delighted. “Next time, I won’t be indulgent.”

  Vaylora lifted off him in waves, a corona of cold—less than Selene’s vast surge, but ordered, geometric, every line set to a purpose. Behind the Saints, glass screamed. Cylinders bulged; hairline cracks rushed like lightning. White vapor bellowed as seals failed.

  “Back!” Isolde snapped.

  The first tubes ruptured in a chain—wet thunder. Figures tumbled free with newborn clumsiness, hitting the floor in heaps of pale limbs and wire-vein. Some crawled. Some tried to stand and found new tendons. Some simply spasmed, their hands opening and closing as if trying to recall a prayer.

  The world detonated. Not fire—cold. Malcolm flung his free palm open, and a flurry of razored wind and dense, killing frost exploded outward. The blast sheared the lab’s roof as if it were parchment; rafters spun up into a glitter fog and vanished into a new-made sky.

  Ice ripped across the floor toward them, a hungry tide that wanted to swallow and hold. Darius planted his feet and cut down. Devotion answered with a gout of white flame that expanded. Heat and cold met and screamed. The surge broke around him and the Saints like water around a stone.

  Malcolm rode the blast up through the torn roof, coat snapping, the cold lifting him.

  Darius looked at the Saints. Eryndor was already throwing heat into the corners to keep the waking failures from closing; Isolde had one hand on the girl’s shoulder, the other sketching killing sigils in the air.

  “Can you hold this?” Darius asked.

  Isolde didn’t look back. “We’ll cleanse these poor souls. Go.”

  Darius set his jaw. He gathered Vaylora to his legs, to his spine, to the tendon-line of every muscle, and jumped.

  He rose through the hole like a thrown spear. For an instant, there was a room above—small, neat, a sanctum. An empty glass container still beaded with fluid stood shattered. The straps that had held something important hung empty, ends frayed as if cut in haste. A ledger lay open on a desk.

  The roof groaned under his landing. Wind bit his teeth. The sky here was a hard white dome, and the fortress spread beneath like a dead city.

  Malcolm waited at the roof’s crown, boots planted in a rime of frost. He looked almost relieved.

  “You should have run,” Darius said, leveling Devotion. The blade’s white fire glared back from Malcolm’s pupils.

  “I still have work to complete,” Malcolm answered, and pointed—not at Darius, but at the sword. “Devotion. I’ll take it before I go.”

  Darius’s grip tightened until the leather creaked. White fire ran from the blade up his arms and wrapped him in a thin veil, a heat-haze cloak. “You’ll pry it from my corpse.”

  “That,” Malcolm said, smile sharpening, “was the plan.”

  They moved.

  — — —

  Below, the corridors filled with a different noise: human voices.

  Calder led the Inquisitors back across the gulf with a column of survivors strung between shields and spears. Soot masked faces; eyes blinked too bright in the cold. Some cried without sound. Others walked as if they had already left their bodies behind in the snow-dim rooms.

  On the ridge where the battle had begun, Selene and Aelun waited. The last wisps of green light bled out of the sigils in the clouds; the wind hissed over cooling stone. As Calder brought the column to a halt, a small boy pulled free of his mother’s hand and made for the witch.

  He stopped short of her staff and stared. Selene’s hair lifted in the breeze; the little points to her ears caught the light. Standing beside Aelun, she looked less like an elven princess, standing next to her knight.

  “Thank you,” the boy said, voice small but steady.

  “Hold your thanks,” an Inquisitor snapped. “That witch doesn’t deserve—”

  The word stung the gathered like sleet. Several villagers flinched outright, as if the syllable itself bit.

  Selene’s smile didn’t reach her eyes. She passed the Inquisitor without pausing, her shoulder almost brushing his. “Watch your mouth,” she said lightly. “I’m a witch, yes—and the future Empress of Valenfor.”

  The man’s jaw clenched. His hand tightened on his hilt. He didn’t speak.

  Selene crouched to the boy’s height. “He is correct about one thing,” she said mildly. “Save your thanks for someone better. My intentions are strictly self-serving.”

  She straightened and turned away.

  “Where are you going?” Calder called. Her voice carried—not a challenge, not quite an appeal. The praise from the chamber still hung in the air behind her like incense; doubt had cut through it like a knife.

  Selene didn’t slow. “You have confidence in your commander and your Saints,” she said. “I do not. I won’t have them die to their quarry when it would reflect poorly on me.”

  As if to underscore her point, a tower up the slope tore itself open with a roar of cold and force, a column of white and green blasting from its roof into the sky. The wind caught Selene’s hair and flung it like a banner. She glanced up, smiled a private, sharp smile, and flicked her staff forward.

  “Mind the children,” she told Aelun.

  Then she stepped onto the staff and rose.