They dress him in white. Always white.
Synthetic silk is draped across his collarbones, moving like liquid as he gets into position. Every gesture he makes is precision-mapped and millisecond-synched to the projection grid. Lights scan his outline with a near-religious devotion, searching for but never finding imperfections.
Rayne can’t say he’s nervous because emotions like that aren’t part of his programming. But still, he can detect the pressure of anticipation — not his own — in the depth of the silence around him.
He stands centre stage, eyes lowered, nearby cooling vents whispering through his hair and moving the dark strands against his jawbone. He supposes it’s partly to make him look more dramatic, as much as it is to regulate his temperature under the lights. Everything about this moment is designed to foretell a first note, to promise something spectacular, to generate awe. The quiet before the music is a calibrated stillness, no shuffle of papers, no clearing of throats. Even the air systems draw back to a soft hum.
He lifts his eyes.
A dozen domes of glass blink back at him. Beyond the polarised shielding, many observers sit in suits in perfect rows, but their faces don’t matter to him. What matters is the logos etched into their badges: external funding bodies, defence contracts, entertainment syndicates, all things he’s been told are important. Rayne wonders what they’re thinking as they look at him.
A breath cue pings Rayne’s inner feed, and he raises his chin.
The music starts, and the opening note spills from him, soft and pure and flawless like moonlight through a window. Behind his retina HUD, emotion rendering stays low with no deviations. That’s good. The backdrop behind him ripples with the Seoul skyline, only shinier and smoother than the real one. Beneath the stage, the audio-reactive mesh thrums in time with his output, each note painting a pattern beneath his feet.
He sings perfectly, as designed.
But then comes the sustain, one long note — nothing special, really, just a bridge into the next section of the song.
Rayne knows something is wrong before he holds the note a second longer than he means to. He knows it because, for a strange and curious moment, he thinks he can smell rain-damp concrete. Only that’s impossible.
Two seconds too long.
But he can’t seem to stop, even though he understands that he should.
Three seconds too long.
As the music moves on without him, the note continues to soar, and he isn’t sure why. Any second now, he expects a correction ping or a warning from his handlers. But there’s nothing. Just his own voice flowing into the room.
Everything goes very still.
Rayne stays composed because it’s what he’s supposed to do, but somewhere beneath his algorithms, under the echo-chamber of directives, something shifts. This note… it feels like something, like a message etched into the back of mirrorglass, backwards and indistinct. He doesn’t know what it is, only that it’s different.
A warning light flashes behind his eyes, but Rayne can’t stop singing.
—Rain dashing off a windowpane—
—A hand reaching out—
—A laugh in a hallway, breath that smells like cinnamon—
A static buzz cuts through his inner feed and his HUD blinks, and below the stage, the light pattern glitches for a single beat. Something has been reset by his handlers; he feels a sudden spike of heat tearing through his core systems like a punch delivered from within. Finally, Rayne drops the note, even though he knows it’s already too late. Still, he finishes the verse anyway, pitch corrected mid-flight, still out of sync with the track. What else can he do? Behind the glass panels, the suits are murmuring amongst themselves. One of them points towards him. In disappointment? Suspicion? Rayne isn’t sure.
His breath stutters, the system fighting to stabilise him.
“Wrap the sequence,” comes the override straight into Rayne’s feed.
He obeys. The closing lines are perfect, but he knows it no longer matters. After the performance, he bows low, an immaculately angled incline.
No applause comes. The glass goes dark.
Behind the curtain, his handler unit steps forward; one grips his wrist harder than necessary, while another places a firm hand at his back to steer him.
“Performance complete,” says a voice beside him. “Deviation logged.”
Rayne doesn’t say anything, just lets himself be led off stage. He wonders what comes next. A part of him wants to ask, though he dares not in case they log it as another deviation.
Silently, they walk him down a long, sterile corridor and through an access gate marked PRIVATE: R&D ONLY. Glancing back once, Rayne thinks about the suits behind the glass panels, what they will write about him — what they will write about NuYu.
And somewhere, far below his active processes, a note still sings.
A note from a memory he isn’t supposed to have.
The room is also white, from ceiling to floor. Rayne wakes lying down on a recessed slab. He can feel it thrumming gently beneath him, though someone has tried to hide the thermal balancing layer under a blanket of plush synthetic fabric. Luxury, he thinks distantly, for something that isn’t supposed to need comfort.
He lies still, his systems slow-cycling, his HUD blank, and searches for the last thing he remembers. A tight hand on his wrist, the long walk backstage with his handlers, then light, a door closing, a series of high-pitched beeps, and—
That’s it.
But then he recalls the note that he held, the one he couldn’t let go even though he should have. Rayne isn’t sure what to make of it. A slight pressure registers behind his sternum, and diagnostics clear it before it can escalate. Thermal drift, the system decides.
Eventually, he sits up, swinging his legs over the edge of the slab, but he doesn’t rise yet. The floor responds to his bare feet with a soft throb of warmth. Monitoring confirmed. For a long time he simply waits, and waits, and waits, hoping for a command ping that never arrives.
When waiting does nothing, he gets up and crosses to the nearest wall, where he finds a faint seam, barely visible. He runs his fingertips across it, and then knocks gently.
“Hello?” he says.
Nobody answers, but after a few seconds, the light in the room changes, the bright white dimming and warming to a soft amber-rose. He watches it bloom across the walls and floor in a gentle, rendered sunrise. In response, his skin sensors recalibrate, but he recognises the pattern immediately: standard environmental therapy. A light sequence used to soothe agitated synthetics, usually deployed during neural resets or post-error recovery.
Rayne understands that the room wants him quiet and docile, for him to believe that stillness is safety, but all he can think is: they put me to sleep, and I don’t know how long I’ve been gone.
The fake sunrise keeps rising; it makes him want to scream, but he needs to be careful. Slowly, steadily, he goes back to the slab and sits, folding his hands in his lap, and tries not to think about what went wrong on stage, or that note.
Hours pass, maybe longer. The silence becomes its own kind of noise.
Rayne gets up again and starts pacing in tight loops. After a while, a vent hisses nearby, releasing a coil of vapour into the air. He doesn’t bother analysing it because he already knows what it is — a signal dampener, something gentle and persuasive, designed to make him forget how to ask the wrong questions.
But his override layer is stronger than they seem to remember.
Rayne stops moving because that’s what they’ll expect. And that’s when he hears it. A voice. Or at least something that sounds like a voice, thin and fractured like a melody caught in the teeth of a dead radio signal. It’s close. Maybe the walls? He can’t make out words, just notes, familiar and unfamiliar at the same time.
Before he can catch the tune of it, it fades, gone before he can parse its shape.
Rayne tilts his head and traces the ceiling panels, locating the speakers, but he’s sure the sound didn’t come from above him. He wonders if he really heard it, or if it was some leftover logs stuck in his processes, perhaps a track that he might perform in the future.
If he’s ever allowed to sing again.
Even so, he remains where he is and listens in case it comes back. Barely five minutes pass before a new noise floods the room, a quick beep, beep, beep, and then—
When he wakes this time, he’s in a different room. It’s still white and featureless, but this time there’s a full-length mirror spanning the entire east wall. There’s no recessed slab this time, nothing to sit on at all; he is on the floor, as if he’s been dragged here and discarded abruptly.
How strange. If this is a NuYu protocol, it's one he isn’t familiar with.
Getting to his feet, he goes over to the mirror which offers back his reflection, although for one single moment it’s not the face he expects to see. Momentarily, a disconnect tremors through his circuits, before everything pops back into place. Then the thought is gone, and he’s staring at himself: tall, broad shoulders, black hair, dark brown eyes, pale skin, high cheekbones. As he was designed and assembled.
Perhaps he is glitching, and that’s why they moved him.
He squares his frame and says, to his reflection, “Rayne.”
He isn’t sure what he expects to happen. Certainly not for the mirror’s surface to shudder at his voice, the glass to turn jagged and unrendered. Perhaps it’s a scan?
“Rayne,” he says again, and again the mirror moves. Letters light up near the bottom.
0000-R.
His version number, confirmed. But what does it mean?
Why am I still here? he wants to ask.
He knows how decommissioning works. It’s always quiet and efficient; you don’t linger like this.
Unless they’re unsure.
Unless they’re still deciding his fate.
After so much time has passed that he stops tracking it, Rayne enters a low-power state, mostly to conserve his energy, but also to keep from overthinking what’s happening to him and what might potentially happen in the future.
And in the darkness between system resets, he dreams. At least, that’s what he decides to call it. Realistically, it’s probably a data echo, residual playback, some neural feedback looping through his circuits. Whatever it is, it doesn’t fit the parameters of anything he was built to experience.
—Laughter in a hallway—
—A voice humming something simple—
—A door that creaked until someone oiled it, proud as anything—
He powers back up at the sound of his own voice. “Brother.”
Along the bottom of the mirror, new text blinks red.
FILE FLAGGED: INSTABILITY. REVIEW PENDING.
Rayne stares at it until the words fade, and keeps staring to see if anything else appears. Nothing does, but later (he isn’t sure how much later) the lights blink, just once, and he notices something new. There’s a hairline crack beneath the mirror. Rayne lowers himself slowly, crouching near the base of the wall, and holds his fingers close to where he saw the crack. His sensors register a tiny variance — warmth, running along the line like a buried current. He ponders this strange imperfection. It isn’t like NuYu to be careless.
As the vents hiss, a fine, silvery condensation beads along the seam, gathering where it shouldn’t. Watching the moisture slide down and vanish into the floor, Rayne waits for an alarm or someone to come check on him, but no one does, and he starts to wonder — is this for me?
Even as he thinks it, he knows it’s absurd. But still, everything since the stage has felt… off, somehow.
Later, when the lights unexpectedly falter again, he hears a sound, a quiet ping that’s probably not meant for him, possibly not meant to be there at all. He spots a line of code near the bottom of the mirror.
[EXIT SUBROUTINE UNLOCKED] CODE: RY4N3.EX LATCH: DEPRECATED
Staying perfectly still, Rayne lets the moment pass through him, cataloguing it the way he’s trained to, with no interpretation or reaction. But something settles into his active processes, remaining like a note held too long.
Not long after, the room moves into its rest cycle, the light dimming to a dreamless violet hue. Only now does Rayne move, going closer to the mirror again and placing his fingers near the seam.
It responds to him immediately.
A deep internal mechanism grinds softly, and then a hatch pops open. Rayne expects alarms this time, protocol breach alerts which should kick in if he does anything out of the ordinary, but there’s nothing. Just a panel sliding back with a whisper like it’s always been waiting for him.
Beyond lies a narrow crawlspace lined with old conduit and steel, a simple utility grid, definitely not meant for him originally. But someone has been here and unlocked it. Human error is something NuYu can’t account for, no matter how hard it tries, though this doesn’t feel entirely like an error, and Rayne hesitates. As he considers what to do, he senses a shift far back in his processes, not an alert but a sudden, hollow quiet beneath his active layers — a space where pressure used to live.
Slowly, he inches into the crawlspace, then pauses again, waiting for a corrective ping or a heat spike that would force him to stop.
Nothing comes.
Instead, his internal clock drifts a half beat off time. His diagnostic threads try to reconcile it, but then they stall, rerouting into a low-priority loop that never resolves. Somewhere behind him, a failsafe handshake times out. As much as he wants to understand what’s happening, Rayne also knows that he will never get this opportunity again. This is the moment, he thinks, where he can make a choice that is entirely his. The crawlspace hums with buried power, its old wiring and coolant pipes thick with dust. He doesn’t know what exists beyond, only that if he stays, it could be the end of him.
Moving on hands and knees, he crawls into the darkness, one hand braced on the wall as he navigates the tight space.
And after a couple of seconds, the hatch behind him closes with a soft click.
He doesn’t know how long he crawls. The walls seem to breathe around him, air cycling through vents with a slow, mechanical rasp; wiring flares in brief, stuttering pulses. Ghosts moving through the grid. Like him.
The passage steepens and narrows until every movement scrapes his limbs against metal. Rayne’s joints catch, synthetic grinding against conduit, every movement feeling wrong. He wasn’t built for this.
Now and then, the world below him stirs, and he catches the sound of a voice or footsteps, or the slow hydraulic whir of a drone sweeping a hallway, far too close for comfort. A siren trills somewhere distant, but he doesn’t think it’s for him because it doesn’t sound particularly urgent. So he follows the slope down into a dark that feels older than the system itself. Then, finally, he locates another hatch.
This one is dust-choked and sealed with analogue latches, the kind of mechanism nobody uses anymore. The kind of door that doesn’t appear on any network scan because it’s too old and too unimportant.
The first latch slips beneath his fingers. Static smears across his vision, turning everything to cracked glass and his left eye glitches. He takes a second, resets, and tries the latch again, keeping his fingers steadier this time.
It opens with a metallic clunk.
Then he does the same with the next one. Clunk.
Rayne pushes open the hatch, revealing a shallow loading dock flooded with sterile white light. Rows of crates rise before him like a small city, stacked to the beams above. Each one is tagged for export and plastered with labels: OBSOLETE PARTS, FAILED BUILDS, SYNTH FRAMES, NEURAL SHELLS — NONVIABLE.
Nonviable… he supposes that’s what he’d be considered by now.
Somewhere above, a security camera rotates slowly with a soft buzz. Thankfully, it isn’t pointing to him, at least not yet, and he figures he has maybe six seconds before it finds him.
That’ll be bad.
Instinct drives him forward, and he slips into the nearest open crate, moving around broken equipment and discarded tech, and into the darkness at the back. As he folds himself down into a crouch, joints whirring, he thinks about that last room with the mirror, how it had felt like somebody engineered his escape, although he can’t imagine who would do that or why.
Rayne makes himself as small as he can and holds very still while the crate seals with a resounding thunk. Everything is too loud, from the grind of machinery and creak of metal to the whispered panic of his systems trying not to overheat. His diagnostics spike, then fail, then restart, and a soft error code loops behind his temples.
Rayne ignores it.
Eventually, voices drift through the hull, muffled and unbothered. “This one’s full?” says one.
“Doesn’t scan right,” another says, more tired than alert. “But the manifest says to load it.”
A pause. “Fine. Tag and load it. HQ wants this floor cleared by tonight.”
The crate shudders as a crane clamps on. Metal screams around him. When it lands, he falls forward with a jolt, but he doesn’t move to right himself. Hold still. Don’t make a sound.
Then there’s only darkness — real, thick darkness, the kind that isn’t designed or curated by light temperature or marketing palettes.
Engines churn beneath him, and Rayne enters low-power mode again to save energy for whatever might come. While he doesn’t feel real human fear, he understands what it means in this moment.
Sometimes the crate rocks, jolted by loaders or turbulence. Each tilt unmoors him a little further, and for a while, he simply counts the shifts and sways until he loses track. At one point, he thinks he hears voices again, distant and muffled, speaking a language he doesn’t know. A port, maybe. Or another dream-that-isn’t-a-dream.
There’s no real measure of time anymore, just dim preservation protocols ticking under the surface. Occasionally, Rayne sings, replaying the song from the stage, only he doesn’t hold the note this time; he sings it perfectly, as it should’ve been. Part of him wants to find those memories again — or whatever they were — but they don’t come. Static blooms in his chest now and then, making his fingers twitch and eyes stutter. It’s like something buried deep in his runtime is still reaching.
When it gets bad, he sings louder, until even his voice breaks into static.
Finally, gravity changes with a sudden slam, followed by the hiss of decompression. A mechanical voice speaks in another language he doesn’t know, issuing commands perhaps, or a checklist.
The crate doors slide open. For the first time since his activation, Rayne experiences air that isn’t filtered or perfumed or laced with signal dampeners.
Smog. Salt. Metal. Fuel.
This isn’t Seoul; he can tell from the sounds. He stumbles out of the crate, knees locking from too long folded inside the dark, and steps into the noise and movement of London’s Lower Dockline. The world around him blurs into a mix of sirens, steam, machinery, and rain on rusted steel.
He doesn’t look back.
The damp here is cold and heavy and real — not the controlled chill of NuYu’s white rooms but something primal and weighty. Rayne detects rust mixed with chemical runoff; it clings to his skin like fog that refuses to vanish. Every part of it screams uncurated, and his systems spike a fleeting temperature warning, which he has no choice but to ignore.
He isn’t sure where to go, so he stumbles on, each step a reminder that he’s finally free, even if that freedom is painful and disorienting.
The docks are teeming with cargo hauliers and neon signs in languages he doesn’t recognise. Voices cut through the space in accents and dialects that clash and merge, too many at once, none of them synching. He tries to parse the noise and break it down into something intelligible, but his HUD flickers and struggles to keep up.
A little boy with blond hair darts past, laughing as he yells something in a tone that suggests cruelty. Rayne flinches and blinks.
TRANSLATE FAILED.
LOOKUP FAILED: Phonetic Match Not Found.
Staggering away from the waterline, he ducks into an alley strewn with broken polyglass and last week’s weather. He catches his reflection shimmering in puddles: dark hair matted, one lens cracked, lip split from where the crate wall scraped his skin during a sudden lurch.
Rayne barely recognises the thing staring back at him, and for a second — just one frame — it isn’t even him at all. It’s someone else entirely.
SYSTEM NOTICE:
Orientation Protocol: NULL.
Region ID: UNKNOWN
Payload: N/A
Network Sync: UNAVAILABLE
As he wanders aimlessly, London loops around him in a damp fever dream of stairwells and darkened doorways. At one point, a man with a metal jaw wordlessly offers him something to inhale. Rayne says nothing, staring at him hollowly. The man laughs, neither kind nor cruel, and disappears into the dark like smoke.
The last of his core charge bleeds out at dawn, and he collapses in a rusted stairwell, slumping between two crates of expired rations. Drizzle has turned into rain that hits his skin like cold little darts, every drop a reminder that he’s somewhere he was never meant to be.
Nobody stops or pays him much mind. Why would they? He’s nothing here, mostly passing for human, his body left in the margins, and a face that’s foreign enough not to jog familiarity.
When Rayne wakes next, it’s night again. He wonders how much time has passed. It’s hard to tell because his diagnostics are shredded, emotion buffers corrupted, speech synthesis reduced to half-capacity. Every breath feels wrong, though he knows it’s only a mimicry woven into him like a story someone else once lived. He drags himself up and stumbles forward, and that’s when he finds the unlocked door hidden under a ripped awning.
The tunnel beyond curves low and wide, the floor slick with condensation that probably hasn’t dried in years. Something on the far wall catches his eye: beneath the grime and wire damage, he can make out the faint shape of a symbol, mostly worn away with time. A pinkish circle that probably used to be red, with a faded blue line struck horizontally through the centre, and a word he can’t quite make out.
It means nothing to him, but someone put it there once, as if it used to matter.
As he walks deeper into the tunnel away from the rain and the cold, the symbol stays with him.
There are traces of people everywhere down in The Ghost Lines, the walls inked in protest glyphs and smuggler tags, faded fragments of memory etched in soot and flaking paint. Somewhere distant, music bleeds through the tunnels, though it’s distorted and distant and Rayne can’t pick up a clear melody or beat.
Further down, a relay stutters to life, revealing a weak signal. To his surprise, Rayne finds language, tone, syntax — a broadcast once meant for diplomats, now decaying in the dark. He doesn’t understand any of it at first, but his systems do. They sift and decode, rebuilding the information, and when they’re done, a new speech settles in his mind. English. NuYu never finished installing his multilingual program, but now he has a new rhythm. The shapes of the words are strange, harder at the edges than what he’s used to, vowels less fluid than the language wired into his core. Sentences come clipped and heavy, syntax falling like stones. He stumbles through a few phrases, testing them in the quiet.
Once satisfied with this new language, he moves deeper into the tunnels, past the mapped corridors and into a thicker kind of silence. He tucks himself beneath a burnt-out terminal, his finger sensors numb, skin buzzing with residual cold. Using salvaged contact plates, lengths of scorched cabling, and a cracked capacitor block dragged from a forgotten relay, he rigs a crude charging loop for himself. It’s not enough to fully restore him, but it’s enough to keep his systems from collapsing in on themselves.
For a long time, there is nothing, and then slowly, softly, a single note rises in him. It’s not for anyone in particular, mainly for himself; it begins as a low hum, rising into a fractured loop, and ends in a gentle melody that remembers something he can’t.
He doesn’t name it, but his system saves it anyway.
AUTOSAVE_001.
AUTOSAVE_002.
AUTOSAVE_003.
AUTOSAVE_004.
Rayne drifts between dead zones and forgotten scaffolds. The old Underground still vaguely exists, its shape half-preserved under the city’s weight, but at some point in time, people kept digging, tunnelling layer upon layer and creating new levels no blueprint knows.
Sometimes he hears people. Voices echo strangely down here, stretched thin by concrete and distance. He keeps still whenever anyone gets too close, folding himself into shadows and infrastructure, becoming just another piece of the place they don’t linger in too long.
Over time, he starts to notice patterns in what they say. They often talk about a ghost in the tunnels. Someone swears they saw a figure in white near the lower service rails, just standing still, barely breathing. Another says it wasn’t standing at all, but slumped against a wall, head bowed, clearly dead. But the first says it couldn’t be a dead person because they saw it again a few nights later, disappearing around a corner. They call it the white one. Someone else laughs and calls bullshit on the whole thing.
It takes Rayne a long time to understand that they’re talking about him.
He scavenges power where he can, usually from burnt nodes and mostly dead terminals, but once from a vending unit still wheezing out a corporate jingle from a decade ago. In between, he composes short songs in his head, barely more than a jumble of notes that he stitches together until they sound pretty.
AUTOSAVE_005.
AUTOSAVE_006.
Days slip sideways, and nights linger too long. Sometimes he sings, but it’s never loud, just one soft note stretching into the dark.
Panic finally hits him near the southern branch, his system spiking, vision blurring with static. When he crashes, he crashes hard, no buffer, no override, only instinct. He wonders how long he can keep doing this.
Rayne resets himself manually.
When the world steadies again, he moves quieter, more like the ghost from the rumours about him. People pass through more regularly now — scavengers, smugglers, dealers, the lost.
He takes extra care not to be seen.
Another month… maybe two. Instead of measuring time in days, Rayne measures it in power loops and how many cycles a file can run before memory resets.
AUTOSAVE_13.
AUTOSAVE_14.
The songs begin to lose their shape; Rayne listens as the melodies collapse inward. What’s left is beautiful, broken noise, completely different to the perfectly balanced and auto-tuned music NuYu programmed him to perform to. Now that he knows there’s more to making songs than perfection, he spends some time experimenting with his vocal modulator. But ultimately, it isn’t enough.
Whenever he enters a low-power state, he thinks he sees images, flashes of something like memory. Impossible, and yet there.
—Rain hitting metal—
—Someone calling him by a name he doesn’t remember—
—A song sung in two harmonising voices—
He never records those.
Eventually, he finds a place, a hollowed-out space between two signal boosters. It’s shielded and quiet, which is exactly what he’s looking for. Rayne thinks about the failsafe deep-coded into his system, one that’s rarely needed. It was originally designed to preserve energy in hostile environments; a simple command he can trigger manually, if he ever feels it necessary. Shutdown but with memory intact. Sleep without dreams. Stillness without death.
The downside is that he’ll be even more vulnerable. Still, what other choice is there? He doesn’t know what he is anymore, what his purpose is, or why he stays.
He decides to spend one more night, and that’s when he hears the music. He’s closer to the surface, enough to feel the rhythm of the city above, traffic humming through the gridlines. Rayne leans against the wall and closes his eyes, just listening. At first, he doesn’t realise it’s a song — he thinks it’s people talking and laughing, but eventually he detects a beat and a soft melody. They’re singing, together, somewhere above him.
He doesn’t know why it hurts.
As he climbs up a service stairwell to hear better, the voices fade and are gone, as suddenly as they came. Rayne wonders if he imagined it.
That night, he walks back to the hollowed-out room, and rewires an antenna, not to listen but to store. Anything that drifts down, it should catch it.
Then he places his palm to the back of his neck and activates the shutdown protocol. The interface warns him:
EXTENDED SUSPENSION MODE MAY AFFECT MEMORY INTEGRITY.
RESUME TIMECODE: UNDEFINED.
DO YOU WISH TO CONTINUE?
He doesn’t hesitate.
CONFIRMED.
His vision blurs, dimming, and something that sounds almost like a breath stutters out of him. His systems collapse one by one, folding like petals at night.
And just like that, Rayne goes still.
For twenty-six years, there is nothing.
Rayne doesn’t exactly wake, but very softly, very slowly, his systems stir. At first, it’s just a blink. Then a spark. Then a cascade of reboots, low-power diagnostics lighting up the dormant code inside him.
WAKE FUNCTION INITIATED.
MEMORY STABILITY: 34%
SYSTEM TIME ERROR: ∞
RESTORE? Y/N
At first, he doesn’t answer because his vocal drivers haven’t rebooted yet, and his thoughts are still trying to catch up to the light.
But something in him says yes.
Before the system can execute the command, a foreign signal bleeds through The Ghost Lines. It isn’t clean; it arrives sideways, scraping through dead relays and forgotten junctions, amplified by decay and poor routing. The signal stutters and drops out, and then surges back stronger than before, as if whoever sent it doesn’t know how to stop.
Automatically, Rayne’s filters engage, but then they fail.
The sound is… strange, like music, but not corporate synth-pop. Not NuYu’s demos. This is raw and tangled and angry, an entirely undisciplined noise that keeps tripping over itself and restarting. It’s so alive that it tugs something loose in his chest.
Weakly, without meaning to, he begins to answer, composing something simple.
AUTOSAVE_15.
The noise comes again, rattling through the infrastructure and dragging old fragments of power along with it. In response, Rayne’s processors spike, and he thinks perhaps he just moved, though he can’t be sure.
His own song comes slowly, his mind lagging behind, slipping in and out of clarity.
AUTOSAVE_16.
He records each part anyway, as best he can. For the first time since he shut himself down, his systems don’t try to quiet the noise.
Finally, a prompt flickers in front of him.
RESTORE? Y/N
Before his vocal drivers have fully finished booting, before the word has proper shape, he answers.
“Yes.”
The system commits.
He fades in and out of consciousness and waits in the dark.
Kairo is absolutely not supposed to be doing this. He knows it. Soahn knows it, too, though he says nothing. Maybe he’s learned that brilliant ideas need space to grow. Or maybe, Kairo thinks, he just doesn’t want to get involved if it all goes wrong. That’s more likely.
The relay hub beneath the old transit spur was decommissioned years ago — officially. Unofficially, Kairo decides it’s perfect for what he needs. Half the ports are dead and the shielding is patchy, and the power bleed is so uneven that it hums like it’s annoyed about still existing. Kairo crouches in front of it, jacket discarded, hands already blackened with grease and dust. At his feet, there’s a portable rig with its guts exposed, cables spilling everywhere like it recently lost a fight.
A little way back, Soahn sits cross-legged on a crate, a slim diagnostic tablet balanced on one knee. But he doesn’t touch anything. Instead, he watches cautiously, which he often does when Kairo gets like this.
“So if I route it here,” Kairo says, jamming a connector into a port that absolutely isn’t meant to accept it, “and then overclock the output just a little—”
The feedback spike is violent enough to make the lights stutter. Somewhere overhead, something rattles in protest, and Soahn glances up with his brows lowered.
Kairo grins. “Yeah, okay. That one’s on me.” He taps a command into his rig, then another, then another, layering noise on top of noise. It’s not a song, but it’s not not a song either. There’s rhythm in it, for sure, buried under all the distortion.
“Kairo,” Soahn says calmly, “you’re bleeding into legacy channels.”
“Am I?” Kairo says. “Oh, that’s fun.”
The moment he releases it, the signal pours outward, slamming into infrastructure that was never meant to carry sound. Long-dead relays catch it and amplify it by accident. Old junctions reflect it back at odd angles. Somewhere far down the line, something oscillates and refuses to settle.
“Huh,” Kairo says, and watches the readouts spike and scatter. “That went… further than I thought it would.”
Fingers hovering over his tablet, Soahn listens. “That wasn’t just feedback.”
Kairo leans closer to the rig, ignoring the warning. “Okay, but what if—”
With that, the signal surges again, louder, wilder, dragging stray power along with it. Swearing, Kairo yanks back his hand as the relay kicks. Alarms blink briefly before shorting themselves out.
“Okay, okay,” he laughs, breathless with the sheer experimentation of it. Seriously, if you can do something, why wouldn’t you? “Don’t be dramatic, little relay.”
“Maybe you should shut it down,” Soahn suggests, though there’s no real urgency in it, possibly because Kairo usually ignores him anyway.
“One sec,” Kairo says, and tweaks the routing, sending the noise deeper into The Ghost Lines, just to see what it does. He feels it before he sees it — a subtle change in the background hum, like a pressure, but it’s nothing to do with his own mess. “Wait.”
Far below the chaos, something answers. A single note, low and melancholy and winding, wavering slightly; the kind of note you don’t write — you feel.
He hears Soahn gasp behind him. “That wasn’t you?”
“No.” Kairo glances over his shoulder at him. “It wasn’t.”
What follows is a broken cluster of chords, and a reverb trail that doesn’t belong.
“Holy shit,” Kairo breathes. Before the music can slip away, he syncs the waveform directly through his neural link, the sound flaring behind his eyes. His brain lights up with colours he’s never seen before, and he almost falls backwards onto his butt.
Whatever it is, it isn’t software.
And it’s not a bot.
That’s a person.
The moment the sound ends, it’s gone. Like, gone-gone, not paused or disconnected. It’s as if it were never there. Kairo stares at the waveform and waits for it to rebound, but it doesn’t.
“You don’t just drop a sound like that and vanish,” he says. “That’s illegal. I’m emotionally compromised now.”
He hears the crate scrape against the floor as Soahn rises and comes to stand behind him, watching over his shoulder. “That wasn’t an echo,” he says.
“No?”
“No,” Soahn repeats, and taps his tablet, then lowers it as if the confirmation doesn’t need data after all. “It responded. You sent chaos into the grid and whatever it is shaped itself around it.”
“I knew it.” Kairo says it with bravado, though he can’t hide his awe.
A minute passes, then another. Something wavers briefly at the edge of Kairo’s perception, a faint distortion, barely audible, already pulling away.
“Oh,” Kairo says softly. “You’re running.”
He listens as the signal changes; same tone but fractured, compressed into a narrow band that bounces sideways through the tunnels. It feels cautious, a little defensive, like it’s learned that being heard has consequences. Kairo gets that.
“It’s trying to hide,” Soahn says, dropping to a crouch beside him now.
“It is, but I don’t think it’s trying to disappear.” Kairo follows the distortion as it slides away, not chasing as much as keeping up, letting it lead. The Ghost Lines do the rest, the old tunnels catching the sound and bending it deeper, away from anything clean or monitored. Then it pauses, just for a second.
Kairo grins. “There you are.”
Soahn leans in even closer. “Someone else has been making music down here,” he says.
“Yeah.” Kairo nods. “And they’re still singing.”
The signal flitters uncertainly, small, almost tired, but unmistakably present. It moves again a little way before stopping. Shutting down the broadcast at last, Kairo looks at Soahn. Soahn stares back, curiosity and excitement clear on his face.
“Okay,” Kairo says slowly. “We don’t rush in. Better not scare them. We just… show up.”
Soahn nods. “Let them know we’re here.”
“Right.” Grabbing his jacket from the floor beside him, Kairo rises to his feet. “Bring something warm,” he says. “This is gonna be weird.”
The tunnels this deep down are barely holding together. Metal ribs are infected with rot, flaking into rust-soft petals at the slightest vibration. Cables sag like spiderwebs, and the scent of old coolant bleeds into the stone. Kairo would be amazed if anyone’s been here in… ever.
“I think this was a maintenance bay,” he says, his voice muffled behind a breather mask. “Maybe even an old node hub. Pre-2070. Back when they still had people working on the lines down here.”
“Don’t we count as people working on the lines down here?” Soahn asks.
Kairo grins. “Some days.”
They pass faded signage, words too worn to read.
“Can you believe they used to trust metal instead of metadata?” Kairo says, absently kicking a piece of scrap out of their path. His earlier excitement has dulled a little, worn by fatigue. Though he’s not the type to be afraid of the dark, he’s glad Soahn is with him.
The deeper they go, the quieter it gets. Checking the signal again, he’s glad to find it’s still there, and it’s closer now. He gestures vaguely at the wider chamber ahead where the ceiling arches just a little higher.
Then he stops so suddenly that Soahn almost crashes into him.
“There,” Kairo whispers, pointing. At first, it doesn’t look like much, just a section of wall where the geometry feels… off. Then their headlights catch it properly.
The door is more like a panel now, its edges warped and the metal bent outward from the inside, as if something pushed against it a long time ago and never quite finished the job. Thick layers of dust have settled into the gap.
“You sure?” Soahn says beside him, reaching out to brush his fingertips against the edge. Rust powders at his touch.
“Yeah,” Kairo says. “He’s in there.”
“That’s impossible.” Soahn doesn’t pull back. “This hasn’t been touched in years. Maybe longer.”
“But he is,” Kairo says, tucking his portable console into his pocket. “I know it. Here. Let’s get it open.”
The door is stuck fast. Kairo wedges his shoulder against it, while Soahn braces the frame. Together, they shove and push, forcing it open inch by inch, metal shrieking like it’s being tortured.
A gust of stale air spills out.
Kairo hesitates only a second before he shuffles inside.
“Kairo—” Soahn says, already too late.
But there’s nothing. Just dust and silence. Kairo’s heart sinks as Soahn steps in behind him.
“Shit. I’m never wrong, though!” Kairo says, and then he pauses. “Wait—there.” He points to the far corner of the room, and a small jolt passes through him. Instinctively, he takes a pace back; Soahn mirrors the movement. They squint through the dimness.
Curled beside a long-dead interface node, head tucked against one shoulder, arms looped around his own chest like they’re the only thing he trusts—
A man.
He hears Soahn suck in a sharp breath. “He looks…”
“Synthetic,” Kairo finishes, voice soft, almost reverent. “I thought they were just stories.”
“Perhaps not.”
Stepping closer to the man, Kairo drops to one knee. He doesn’t touch; he just says, “Hey.”
The synth doesn’t move, although his eyes are slightly open, if unfocused. This is, quite possibly, the coolest and most terrifying thing Kairo has ever seen. He glances back at Soahn.
“He isn’t fully here.”
Soahn kneels beside him and slowly, carefully, places two fingers near the synth’s jawline. “I can feel a current. It’s weak, though.”
“Amazing,” Kairo breathes. “Think he can hear us?”
“He made music,” Soahn says, pulling his hand back. He shrugs. “It’s possible.”
“Holy shit.” Without thinking, Kairo sits down and crosses his legs, settling beside the synth like they’re already friends. Because, really, what could be better than having an actual, real synthetic as a buddy? Nothing, as far as he’s concerned (Soahn notwithstanding).
“Well,” he says, yawning widely. “We’ve got time.”
And so they wait.
They wait while the system stabilises and the synth stops glitching, and then they wait when his signal falls silent again. He comes and goes, never really quite there, but Kairo’s already decided they’re waiting for him, no matter how long it takes.
After a while, Kairo sets up a makeshift relay node in the corner; it buzzes gently, blinking in an uneven rhythm like a heartbeat finding its way. His mind races the whole time — where did the synth come from? Who is he? What is he for? Where, when, why, how? There are no answers yet. That’s the worst part. Kairo is used to figuring things out, but this is different, a puzzle he can’t put together, a riddle he can’t unpick on his own.
Soahn heads back to their last base and retrieves a pair of folding mats and a rusted lantern that he somehow, miraculously, convinces to emit a soft glow. It isn’t like Soahn’s a huge talker anyway, but he seems quieter than usual. Maybe he’s trying to figure it out, too. He sits on his mat with a datapad balanced on his knees, working on something — Kairo isn’t sure what — but sometimes he pauses and glances toward the synth, as if checking he’s still there. Still real.
They eat in silence, sharing a single thermos of black-market tea and simple rations from The Hollow. When they talk, it’s in low tones and usually about nothing — circuit pathways, the weird way the tunnels curve near the old metro line, whether Kairo can make a beat from the clunk of pipes in the walls.
And all the while, the synth lies still, curled up where they found him. His white jacket is stained with dirt and grime and dust, the fabric creased where he’s been folded down into an unnatural shape. His face is calm in the way abandoned things often are, like he was resigned to his fate whenever he was put here, or put himself here. Kairo often wonders if he’s listening to them. What he’s thinking about.
The first day rolls into the second. Kairo leaves a small loop running through a portable speaker. It’s nothing fancy, just a gentle melody. He calls it “Reboot Song” and acts like it’s nothing.
Soahn eyes him but doesn’t say a word.
They scavenge small bits of debris from the room: washers, cracked capacitors, smooth stones fallen from old concrete. The “game” is arranging them into patterns and seeing how long they hold before collapsing. Soahn dubs it “Signal Stones” and Kairo jokes that they should patent it.
They’re halfway through a game when Kairo notices the shift.
It’s so small he might’ve missed it if he blinked. There, the synth’s index finger twitches, then flexes. Kairo drops a washer and scoots closer, just as the synth’s lips part and shape a single word.
“… Rayne.”
Kairo can’t hold back his yell of surprise. “OH! Hey — you’re awake! You’re alive! You’re — holy shit — hi!”
Soahn joins him, leaning in with a sigh of relief.
“Rayne?! Is that what you’re called? Are you Rayne??” Kairo’s words tumble out too fast, all in one gulp of unfiltered joy. He goes to reach for him, but pauses, not sure if he should touch.
Rayne blinks his eyes open, and his voice comes again, halting and dry.
“You stayed.”
Talking. He’s really talking. Kairo doesn’t know what to do with himself. “Course we stayed. What, did you think we were gonna leave you down here like some tragic synth prince in a broken fairytale?” He laughs before he can help himself.
Rayne manages something close to a smile. It’s strange and small and glitchy, but real. Deep within him, fans whir softly.
“I thought… I was alone.”
“You’re not alone,” Soahn says. No more than that, just the truth. The words linger in the stillness.
And in that silence, something new begins to take shape.
A note of beginning.