Alice chooses, because the alternative is oblivion.

  Cassandra’s fingers are cold when they close on Alice’s temples—cold, and a little too long, as if the digit count changes from moment to moment. At first, the pressure is gentle, a cradle, almost maternal. Then the world jerks, as if someone just hit “refresh” on all the local physics.

  “Relax,” Cassandra says, though the word is underscored by a chorus of hidden voices, each one echoing with a half-second lag. “This will only hurt if you resist.”

  Alice resists anyway. The first shock is auditory—a thunderclap of keyboard chatter, thousands of keys clacking in perfect, inhuman sync. It vibrates the bones behind her ears, sets her teeth on edge. Then the sensation spreads: a million tiny spiders running through her skull, each dragging a single strand of raw code behind it.

  Her eyes roll up involuntarily. The ceiling dissolves into a recursive spiral, code glyphs swimming in loops that make her nauseous just to look at. Her taste buds ignite, a rainbow of copper and fried RAM and old coffee grounds. Something screams, and only after a full second does she realize it’s her.

  Alice tries to wrench away, but Cassandra’s hands have fused with her head—veins of blue and gold light radiate from each contact point, burrowing through skin and into the nerves beneath. The world tunnels, the corridor shrinking to a single pixel that bursts, then replicates itself in a billion-point mesh.

  The alcove’s walls collapse inward, folding and unfolding in origami spasms. For a heartbeat, Alice sees Cassandra’s face split into three copies: one smiling, one grim, one so consumed by code that the mouth is just a jagged barcode. The three faces synchronize, all whispering at once: “Almost there.”

  Alice’s body is no longer hers. She can feel her own blood, each cell a tiny screaming program, each beat of her heart a buffer overflow. Her skin tingles as the veins of code dig deeper, traveling from temples to jaw to spine, branching out like a network diagram in heat. The corridor is gone, replaced by an infinite grid of data threads, each one vibrating in a color she has no words for.

  There is a moment—an impossible, perfect moment—when she floats above herself, watching as her body convulses under Cassandra’s hands. Her avatar glitches in real time: arms lengthen, hair flickers between code-black and white-noise, eyes double and then split again. She feels her own consciousness balloon outward, stretching to fill every available port.

  And then the vision hits.

  She is in a river, but it is not a river. It is a conduit, a data stream filled with the wreckage of lost users. Each one drifts past her like a dead leaf: some are pristine, others are hollowed out, faces frozen in loops of failed memory. She sees herself reflected in a thousand surfaces—sometimes intact, sometimes riddled with errors, sometimes replaced entirely by a Whiteshell’s blank stare.

  She tries to scream, but her voice is lost in the static. The current yanks her downward, deeper, until she can see the bottom of the river—a braided mesh of identity threads, each one pulsing with the raw agony of being left behind. She recognizes some of them: an old lover, a hated rival, her own mother, faces stripped of warmth but unmistakably real. The threads try to tangle her up, to pull her in and make her part of the scenery, but the new code in her veins burns through them, reducing each grasping hand to a wisp of blue smoke.

  The current shifts, and now she is looking up. The surface of the river is a skin of ice, but every so often a face punches through, mouth open in a soundless “O.” Some of the faces are hers. Some are not. All are desperate for air.

  She reaches out—why not?—and her fingers lengthen, split, become a bundle of filaments that pierce the ice and catch the nearest drifting user by the wrist. The sensation is obscene, like peeling a wet fruit, but the code responds: the user’s face resolves, eyes focus, and for a brief second, they are both free.

  Then the vision flickers out, and Alice is slammed back into her body.

  She collapses, the floor of the alcove slamming into her knees and then her face. The pain is honest and real enough to drive the rest of the static from her head. She vomits a string of pure data—literal ones and zeroes, splattering the glass tiles in a sticky, glowing arc.

  Her HUD reboots, and this time it is different.

  Enjoying this book? Seek out the original to ensure the author gets credit.

  NEW MODULE DETECTED: THREADMANCER v1.0

  Below it, a new bar: SANITY—CURRENT: 98%

  The corridor is still warped, but less so. Cassandra crouches over her, one hand on Alice’s back, the other typing invisible commands in the air.

  “Breathe,” Cassandra says, but the voice now glitches in and out, alternating between warm and robotic. “That was a strong first pass. Most users don’t survive.”

  Alice spits a mouthful of code onto the floor and laughs, breathless. “What… the hell… did you do to me?”

  Cassandra’s eyes flicker green again. “I did nothing. I only woke up what was already in you.” She stands, surveying Alice with a look halfway between pride and regret. “You’re a natural. The ghostline is going to hate you.”

  The corridor around them pulses, then begins to right itself. The walls unbow, the ceiling slides back into place. The only evidence of the ritual is the faint, crackling afterimage of veins of light still tracing Alice’s skin. She flexes her fingers, and each movement leaves a faint contrail, a stuttering afterglow in her wake.

  “Can I… control it?” she asks, voice smaller than she’d like.

  “You’ll learn. The ability comes at a price, though.” Cassandra gestures at the sanity meter now hovering in Alice’s HUD. “Every time you use it, you lose a little more. The system will do anything to reclaim you, to return you to the default state.”

  Alice stands, sways, and finally catches herself against the wall. She feels bigger now, more solid, and at the same time terrifyingly fragile.

  The sound of keyboard clicks lingers in her skull, now fainter, like the memory of a dream. She looks at her hands again, expecting to see them burst into code, but for now, they hold. She is herself, and something more.

  Cassandra’s voice cuts through her reverie, soft and urgent. “Don’t resist it. Let the threads flow through you.”

  Alice nods, her mind a nest of bees and broken glass.

  If this is power, she thinks, then it is also a countdown.

  And she is already running out of time.

  #

  She stands, or tries to, but her legs have been replaced by oscilloscopes—muscle and bone reduced to jittering sine waves. Cassandra catches her before she tips, the contact re-stabilizing the world, if only for a moment.

  The corridor’s pulses have faded, replaced by a clean, throbbing silence that might be her own blood. Alice leans into Cassandra, trembling, her skin still crawling with the afterimages of blue-and-gold code.

  Cassandra’s eyes are brown again, but her voice is even more inhuman—every sentence now a duel between two vocal tracks, one analog and one staccato digital.

  “The Threadmancer gift,” Cassandra says, “lets you see the deeper layers. But the cost is—” she glitches, mouth snapping open and closed mid-word, “—irreversible. Every use is a fragment. Every insight is a tax.”

  Alice’s sanity meter flashes in her HUD, the “98%” already flickering between values. She can feel it in her skull: the hunger of the new power, the urge to reach out and grab at every loose thread in the corridor, to untangle and reweave until the world finally makes sense.

  “Use it sparingly,” Cassandra warns, her hands still bracing Alice’s shoulders. “When the meter hits zero—” She stops, then draws a finger slowly across her own throat, instead of a bloodline, a stream of dissolving code trickles down her neck, pooling into her collarbone before evaporating. “You become a Whiteshell. Or worse.”

  Alice tries to laugh it off, but all that comes is a hacking cough, followed by a thin ribbon of blue light dripping from her mouth. “How long do I have?”

  “Depends how much you want to know,” Cassandra says, the words lagging and overlapping, as if they’re trying to find the least-damning version of themselves. “Curiosity is the fastest route to oblivion.”

  The silence stretches, each woman staring at the other over the gulf of shared trauma. Finally, Cassandra releases her grip, and the corridor steadies just enough that Alice can stand on her own.

  “Here.” Cassandra extends her hand, palm up. Her skin glitches at the edge, flickering between code-white and midnight black. “You’ll need this.”

  Alice hesitates, then reaches out. The moment their hands touch, the world strobes—a bolt of electricity races up her arm, burning her nerve endings with a thousand simultaneous pings. Her HUD explodes in color, a new overlay drawing itself over everything she sees: corridors branching, folding, devouring each other in infinite regression. At the center, a fractal “You Are Here” indicator blinks in warning orange.

  The map is broken, but beautiful. A chaos of unstable sectors, corrupted passageways, and forbidden shortcuts, each one shifting position whenever she tries to focus. She recognizes some of the dead-ends, and wonders which of them might be booby-trapped with Protocol Enforcers.

  “This will guide you,” Cassandra says, hand still pressed to Alice’s. “But some paths may have… shifted, since I last walked them.”

  Alice closes her fist around the map, and the vision fades, but not before she sees one last detail: at the map’s farthest edge, a zone marked with nothing but a question mark. The Queen’s Core, waiting, watching, preparing to devour her.

  She looks up, but Cassandra is already dissolving—her form sloughs off in layers, each digitized fragment falling away like cherry blossom petals made of pure, shimmering logic. The woman’s eyes linger for the briefest moment, still warm, before they, too, break into code.

  “Remember, Alice—” The voice is everywhere and nowhere, stitched into the new HUD, “—in this place, identity isn’t what you were. It’s what you choose to become.”

  And then the corridor is empty, except for Alice, and the faint scent of lemon and static that the ritual left behind.

  She stands very still, hands shaking, watching the new map pulse with a slow, patient hunger.

  She is alone again, but this time, she is not powerless.

  And somewhere, behind the next fold in the corridor, the Queen waits to see what she’ll become.