AI Aurora Carter slipped between the ancient oak standing stones just after midnight, the silver chain of the Heartstone Pendant warm against her collarbone. Richmond Park had been silent beyond the boundary, its winter-bare trees clawing at a starless sky, but the moment her boots crossed the threshold the air changed. It thickened, as though the grove itself had drawn a slow breath and forgotten to release it. Wildflowers brushed her ankles despite the season—impossible bluebells and foxgloves that should have died months ago—and their petals carried a faint, sickly-sweet rot beneath the usual honey scent.
She had come because the pendant left her no choice. For three nights it had pulsed against her skin like a second heartbeat, growing hotter each time she passed the old maps of London she kept pinned above her kitchen table. Dymas, the word etched on its silver clasp, had begun to appear in her dreams, spoken in her father’s courtroom voice and then in Evan’s. Tonight the heat had become unbearable. She followed it like a compass made of fire, leaving her flat above Silas’s bar without even a coat. Cool-headed Rory, her friends called her. The girl who had walked out of a toxic flat in Cardiff with nothing but a rucksack and the crescent scar on her left wrist. She told herself the same thing now: observe, assess, withdraw if necessary.
The standing stones curved behind her, their lichen-covered surfaces drinking the moonlight until they looked wet. The path forward narrowed into a clearing no wider than her living room, yet it felt vast, as if the trees had stepped back to watch. An hour here could be minutes or days outside, the old stories claimed. She checked her phone. No signal, of course. The screen simply read 00:00 and refused to change.
A soft rustle slid through the flowers to her left. Not wind—there was no wind. Aurora turned her head slowly , bright blue eyes narrowed . Nothing but moonlit stems swaying in diminishing ripples, as though something had passed through them a moment earlier. She waited, listening past the thud of her own pulse . The scar on her wrist began to itch, the way it sometimes did before rain or bad memories. She rubbed it absently, the raised crescent rough under her thumb.
The pendant flared hotter. Its inner glow leaked between her fingers when she pressed a hand to her chest, staining her pale skin crimson. Hel portal, the old texts had said. A door to somewhere colder than death. She had hoped the grove might be a place of revelation, not a threshold. Now she wondered if she had misread the signs entirely.
She took three measured steps deeper. The grass beneath her boots was too soft, like walking on skin. Each footfall produced a faint, wet sound that echoed a half-second too late, as though the ground were repeating her movements after deciding whether it approved of them. Aurora stopped. The echo continued for another step, then stilled. Her mouth went dry.
“Easy,” she whispered. The word sounded borrowed, flattened by the trees. She had spoken to herself in the dark many times after leaving Evan—rehearsing arguments she would never deliver, building the steel in her spine. This felt different. The grove was listening with more than ears.
From the corner of her eye she caught movement: a pale shape flitting between two oaks. She whipped her head toward it. Only branches, heavy with new leaves that had no right to exist in December. Yet the impression lingered—a shoulder, maybe, or the trailing edge of a coat. Her own coat, the one she had left draped over a chair back in her flat. She exhaled through her nose, forcing her thoughts into order. Imagination fed by isolation and the lateness of the hour. That was all.
She kept walking. The wildflowers grew taller here, reaching her knees, their stalks bending toward her as she passed. One bloom brushed her wrist exactly where the scar lived. The contact was cold, deliberate. Aurora jerked her arm away. A thin line of blood welled along the old crescent, as though the flower had known precisely how to reopen it. She wiped the blood on her jeans, heart hammering now despite her training. Still no panic. Panic was a luxury she had spent years teaching herself to withhold.
The pendant’s warmth climbed to an ache. Its glow brightened, pushing back the shadows in a perfect circle around her. Within that circle the flowers looked wrong—petals edged in black frost, centers glistening like open eyes. She crouched, examining one. The pistils inside curled and uncurled in slow, rhythmic spasms. She stood quickly, bile touching the back of her throat.
Another rustle, closer this time. Then a third, behind her. She spun, but the sound kept moving, circling. Not an animal. The cadence matched her own breathing. Inhale, two beats of silence , exhale. She held her breath. The rustling continued.
Aurora’s fingers closed around the pendant. The metal burned her palm, yet she refused to let go. “I came for answers,” she said aloud, voice steadier than she felt . “Show me what you want or leave me alone.”
The grove answered with silence so complete it rang in her ears. Then, softly , from somewhere ahead, came the low creak of wood bending under weight . She advanced toward it because retreat was never her first instinct. The path curved around a cluster of standing stones she had not noticed before—smaller, darker, arranged in the shape of a curled hand. Between their fingers hung a sliver of deeper darkness, a vertical slit in the air no wider than her forearm. The pendant shrieked heat against her sternum. This was it. The Hel portal, or whatever the Fae had twisted it into.
She should have turned back. Every rational part of her screamed to do so. Instead she stepped closer, drawn by the same stubborn curiosity that had made her flee Cardiff and start again in London. The slit rippled like water. From within drifted the scent of her mother’s old flat—welsh cakes burning on the stove, damp wool, and underneath it all, Evan’s aftershave. The one he wore the night he broke her wrist the first time.
Aurora froze. That smell had no place here. She had burned every shirt of his, every letter. The memory alone was enough to tighten her scar until it felt freshly cut.
A sound emerged from the slit—someone humming. The tune was “Calon Lân,” her mother’s favorite. The voice was almost hers, yet pitched half a note too low, the way a recording warps when played on a dying battery. Aurora’s scalp prickled. She took one involuntary step back. The humming stopped.
Then it began again, directly behind her.
She did not turn immediately. Training her face into neutrality, she counted three slow breaths. When she finally looked, the clearing was empty. The flowers stood motionless. Yet the humming continued, now circling her at a distance of perhaps five paces, drifting in and out of audibility like a radio tuned between stations. Each time it passed her left side it lingered on the scar, and she felt the skin there split open again though no fresh blood fell.
The pendant’s glow stuttered. For the first time since she had received it—left on her doorstep in a plain envelope with no return address—it felt afraid .
Aurora’s mind raced through contingencies. She could run. The stones were thirty yards back. But running implied fear, and fear invited pursuit. Instead she spoke again, quieter this time. “I know what you’re doing. Mimicry. Old trick. I’ve read the stories.”
The humming slid into a laugh. It was hers exactly—low, rueful, the laugh she gave Silas when he tried to flirt. Hearing it stolen sent ice down her spine . The laugh moved closer. She could almost feel breath on her neck, though no figure appeared. Only the sense of presence, dense and patient, studying the way her hair fell against her jaw, the exact tension in her shoulders.
She pivoted slowly , keeping her movements economical. At the edge of her vision the pale shape reappeared, taller now, roughly her height and posture. When she faced it directly it dissolved into moonlight on bark. But the afterimage remained: straight black hair, bright blue eyes that held too much knowledge of her private nights. The shape wore her delivery jacket from Golden Empress, the one with the small tear on the left cuff she had never bothered to mend. It even carried her scent—fried dumplings and London rain.
“You’re not me,” she said.
The shape tilted its head exactly as she would have, a gesture of patient disagreement. Then it lifted one wrist. A crescent scar gleamed there, wet and fresh. Blood slid down pale fingers that were hers and not hers. The imitation opened its mouth, and Evan’s voice emerged, gentle as it had been in the beginning. “Rory, love. You always ran too far.”
Aurora’s stomach clenched. She had not heard that particular tone in four years. The pendant flared so brightly it hurt to look at, yet its light no longer reached the imitation. The thing stood in its own pocket of darkness, smiling with her mouth.
She took one careful step toward the standing stones. The imitation mirrored her exactly, pace for pace, but remained ten feet away. When she stopped, it continued forward. The gap narrowed to six feet. Five. She could see tiny details now: the way the imitation’s hair moved a second after hers, as though underwater. The faint glow of the pendant reflected in its eyes a heartbeat late.
Her scar burned like a brand. She pressed her palm over it, feeling the raised tissue throb in time with the pendant. The imitation copied the gesture, but when its fingers touched its own wrist the skin there split open wider, petals of flesh peeling back to reveal something dark and wooden beneath, like the heart of an ancient tree.
Aurora’s breath hitched. She refused to run. Running would make it real. Instead she spoke the way she once spoke to Evan on the worst nights—calm, reasonable, every syllable a shield. “Whatever you are, you don’t belong in my shape. Take it off.”
The imitation’s smile widened until it split its face at angles no human jaw could manage. From the gap poured the sound of wildflowers growing at impossible speed—wet, fibrous, hungry. The ground beneath Aurora’s boots trembled . She felt roots sliding beneath the soil, reaching upward like fingers impatient for ankles.
She turned then and walked—not ran—toward the boundary stones. Each step required conscious effort; the air had grown viscous, clinging to her limbs. Behind her the imitation kept perfect time, boots making no sound at all. The humming resumed, closer, inside her head now. It sang her own thoughts back to her in her mother’s voice: *You should never have left Cardiff. You should never have taken the pendant. You are not as clever as you believe.*
The stones appeared ahead, crooked teeth against the night. Relief flickered , thin and dangerous. She focused on the largest one, the one with the spiral carving. Ten paces. Eight. The imitation’s breath was on her neck now—cold, smelling of turned earth and distant snow. She felt the exact moment it lifted a hand toward her hair.
Aurora lunged the final distance and slammed her scarred wrist against the stone. The contact stung like touching ice. The pendant flared white-hot, and for one merciful second the humming stopped.
Then the grove exhaled.
Every flower bent toward her at once. The imitation stepped into the same space she occupied, not around her but through her, a rush of freezing air and stolen memories. She staggered, feeling phantom fingers rifling through her past—Evan’s raised voice, her mother’s funeral, the first time the pendant had arrived on her doorstep and the relief she had felt at being chosen for something larger than herself. All of it laid bare.
She tore herself free and stumbled across the boundary. The night air of Richmond Park hit her like a wall—cold, ordinary, blessedly empty of eyes. Her phone screen blinked to 00:17. Seventeen minutes. It had felt like hours.
Behind her, the grove looked as it always had in guidebooks: a pretty clearing, harmless under moonlight. The wildflowers had closed. The standing stones stood mute and ancient. But as she backed away, chest heaving, she saw her own silhouette still inside, standing motionless between the oaks. It raised one hand in farewell. The crescent scar on its wrist caught the light, dripping.
Aurora turned and walked briskly toward the park gates, refusing to run, refusing to look again. The pendant had cooled against her skin, its glow extinguished. Yet with every step she felt the grove stretching after her, patient as roots seeking water. It had tasted her shape now. It knew the exact weight of her fears.
She did not stop walking until the streetlights of Richmond swallowed her whole. Even then, in the quiet between one pool of lamplight and the next, she heard it: the faintest rustle of wildflowers pushing through concrete behind her, singing her name in a voice that was almost, but not quite, her own.