AI The basalt stairs spiraled downward into the hill, each step worn smooth by centuries of bare feet and forgotten sandals. The air grew thicker with every turn, carrying the scent of crushed pine, damp soil, and something older, like ozone after a lightning strike. Aurora kept her left hand loose at her side, thumb resting over the small crescent scar on her wrist. The old skin caught on the rough stone railing, a grounding friction as the grove’s daytime chorus faded into a heavy, watchful quiet. Above them, through layers of root and stone, Richmond Park existed as a distant memory. Below, the world thinned.
Nyx moved ahead, a tall silhouette detached from the walls. Their form shifted between solid and smokeless dark, fluid and deliberate. Where their feet should have struck the steps, the dust simply parted. A voice whispered from the corridor itself, cool as a draft slipping under a door. Breathe shallow. The stone remembers too much.
Aurora adjusted the silver chain at her throat. The Heartstone pendant, thumb-sized and deep crimson, gave a slow, deliberate thrum against her sternum. It wasn’t just warm; it was waking . She kept her bright blue eyes scanning the tunnel’s curve, noting how the walls bowed inward like ribcages, how the carvings weren’t chiseled but grown from pale quartz that pulsed in time with the pendant’s heartbeat. She cataloged the angles, the load-bearing arches, the way the light bent around the mineral veins. Cool heads survived. Panic buried you. Her father’s voice, sharp and precise from a Cardiff courtroom, echoed in her skull. She pushed the memory down and stepped forward.
Isolde’s presence was a whisper of movement at her shoulder. The seer glided over the stone, silver hair spilling like liquid mercury over a cloak woven from moss and twilight. Aurora watched the ground. No indentations. No displaced dust. The half-fae’s bare feet left nothing behind, as if the earth refused to acknowledge her passage. Isolde’s pale lavender eyes caught the quartz glow and fractured it into soft violets. She smiled, though it didn’t reach her gaze.
We are past the threshold of waking hours, Isolde said. The air here drinks time. An hour inside can be a minute outside, or a season. Choose your footsteps wisely.
Rory kept her voice level. The Veil?
The barrier forgets its name when the sky turns amber, Isolde replied. The seer’s lips quirked. I do not lie. I only show you the shape of the shadow.
Aurora didn’t argue. Fae compulsion bound Isolde to truth, but the woman had spent three centuries bending it to fit her purposes. It didn’t matter. The pendant was pulsing faster now, a steady, insistent warmth that pulled at her collarbone. She reached for the sheath at her hip. The Fae-Forged Blade hissed free as she drew it, instantly cold enough to sting her palm. The moonsilver dagger was slender, leaf-shaped, and always hungry for a grip. In the quartz light, it threw back a faint, pearlescent luminescence. Useful against demons. Useful against wards. Useful when the world decided to stop following the rules.
The corridor opened without warning.
Aurora stepped onto a landing and stopped. Her boots clicked against smooth, glassy stone that sloped downward into a vast, vaulted expanse. The architecture defied normal geometry. Terraces of obsidian-like rock spiraled around a central pit, suspended in mid-air like the rings of a petrified tree. Between them hung bridges woven from braided root and tarnished brass, swaying without wind. The ceiling arched impossibly high, lost in a haze of amber and violet mist that drifted in slow, deliberate currents. Down in the pit, a pool of liquid metal churned , reflecting a sky that wasn’t theirs. Warm. Honeyed. Heavy with the scent of overripe plums, woodsmoke, and roasted sugar.
Dymas, Nyx whispered. The shadow pooled around a fallen pillar, resolving into a six-foot frame. Gluttony’s underbelly. Not the feast halls. The cellar.
Aurora’s breath caught. The underworld’s lore was abstract in the books she’d skimmed in pre-law libraries, but this was concrete. Excess carved into stone. She stepped onto the nearest bridge. The brass and root groaned, solid enough to bear weight , but the air around her grew thick, syrupy. Every inhalation felt like drawing liquid through a straw. Her lungs worked harder. The scent of caramelized fruit and damp iron filled her nose.
She kept her eyes forward, tracking the terraces. Carved into the glassy stone were bas-reliefs of figures with open mouths, hands raised to tables groaning under fruits and meats that turned to ash in their grasp. Souls chained to pillars, eternally reaching, their faces locked in rictus hunger. As she watched, the stone seemed to shift. The figures’ jaws stretched wider. The ash on their plates swirled like smoke. The carving wasn’t frozen. It was digesting .
It is not a prison, Isolde murmured, floating closer. Her feet hovered a hair’s breadth above the bridge. It is a mirror. They ate until they became the meal.
Or until the meal ate them back, Nyx added. Their violet eyes glowed faintly in the gloom , fixed on the far end of the chamber. The Veil thins here. Solstice pull. The barrier forgets its name and tries to remember itself.
Aurora felt a prickle crawl up her spine. She pressed her left wrist against the bridge’s railing. The crescent scar throbbed , hot against the cold metal. The Heartstone at her throat flared, warm and insistent, pointing toward a stairwell of braided bone that led downward. A rift. Active. Sheathing the Fae blade in one smooth motion, she tightened her grip on the railing. Out-of-the-box thinking had gotten her out of Cardiff, out of Evan’s shadow, out of London’s crushing anonymity. It would get her through this. She mapped the structural weaknesses, the sway of the bridges, the drop to the churned pool. She noted the way the amber mist pooled in the low corners, thick and heavy. She noted the exact rhythm of the pendant’s pulse .
We move fast, she said, voice steady. Nyx, take point. Isolde, stay close to my left.
They crossed. Halfway across, the bridge shuddered. A section of brass plating buckled, snapping like dry bone. Isolde’s cloak fluttered as the stone beneath her tilted. Nyx was already there, their shadow form lashing out, solidifying into a hard, dark platform that caught the seer before she slipped. The half-fae righted herself, lavender eyes wide but unafraid. Time bends on unstable ground, she said. Three heartbeats here for one outside. Or days. The grove above does not keep perfect ledger.
Aurora didn’t wait for more riddles. She vaulted the gap, boots slamming onto the far terrace. The stone vibrated with a low, digestive thrum. She turned. Isolde stepped through cleanly, though her hair seemed to trail like mist. Nyx poured across the space, reforming with a sound like tearing silk .
The bone stairwell spiraled down into an archway framed by fused ribs and weeping crystal . Beyond it, a shimmering distortion hung in the air . The Veil. It rippled like heat haze, patchy and thin, revealing glimpses of a sky the color of burnt honey and trees that bled sap like dark syrup. A Hel portal. Fresh.
The Heartstone pendant flared against her chest, warm enough to sting. Aurora reached up, fingers wrapping around the silver chain. The gemstone’s inner glow intensified, syncing with the distortion’s rhythm. It wasn’t just pointing to a portal. It was responding to the Veil’s weakening. The solstice was coming . The barrier was failing .
You feel it, Nyx said, stepping beside her. Their whisper carried the weight of centuries. The old places remember what the new ones forget. I was bound here in a lesser rift, three hundred and eighty years ago. A failed summoning. A human name lost to smoke. This one breathes.
Why mark me? Aurora asked, though the question felt small against the humming air. The benefactor was still a ghost in her life, a nameless hand that left the pendant on her windowsill the night Evan’s shadow finally vanished from her doorstep. Why this stone? Why now?
The stone chose the wrist that bears the crescent, Isolde said softly . Drifting to the archway’s edge, her reflection fractured in the Veil’s shimmer. Not the heart. The scar.
Aurora looked down at her left hand. The scar was just a line, a childhood slip on a kitchen tile in Cardiff. But as she stared, the Veil’s distortion seemed to mirror it, a crack in the world that matched the curve on her skin. Unease coiled in her gut, cold and sharp. She wasn’t just a delivery driver, a pre-law dropout, a girl running from rain and bad decisions. She was keyed into something older. Something that recognized the shape of her break.
We don’t have time to unravel that, Nyx whispered, the wind-carried voice fraying at the edges. The solstice pulls. The rift opens wide, then it snaps shut. If it closes on us, we become part of the garden.
Aurora tightened her grip on the Fae blade’s hilt, the cold steel grounding her. She stepped toward the archway. The air hummed, thick with the scent of amber and overripe fruit, with the promise of excess and the threat of consumption. She looked back once at the shadowed grove behind them, at the silver-haired seer and the living darkness. Then she looked forward, into the shimmering tear in the world.
Let it snap, she said, voice steady. I’ve survived worse.
She stepped into the distortion.