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La Métamorphose Ondeuse

Summary:

Wriothesley, a janitor at a research facility in Fontaine, leads a life of routine and anonymity. Haunted by memories of his own past, he keeps his head down and adheres to the rigid structure of his work, until he discovers a tortured creature who reminds Wriothesley of the horrors he once endured himself. The sight ignites a spark in him, and he becomes determined to free the creature, believing it might also liberate him from the shackles of his own history.

(Main story ends in Chapter 8)

Chapter 1

Notes:

I want to take a moment to remind everyone that this story contains heavy themes and potentially triggering content. I've done my best to tag everything thoroughly and accurately in the warnings section above.

Your mental health and wellbeing are incredibly important. If you recognize that any of the tagged content might be harmful to you right now, please consider stepping away from this story. There are so many other wonderful fics out there that might be a better fit for where you are today.
This isn't about gatekeeping or being exclusive—it's about caring for yourself and making choices that support your wellbeing. You know yourself best, and it's completely okay to skip content that doesn't feel right for you at this moment.

For those who choose to continue reading, thank you for trusting me with this story. Please remember that you can always stop reading if something becomes too much.

Take care of yourselves, and happy reading to those who proceed!

Chapter Text

The cleaning supply closet at the edge of DESA-Direction des Études Stratégiques Avancées-’s ground floor was a coffin-sized slit between the stairwell and the freight elevator. Wriothesley preferred it to the break room, not only because he could fit his frame between the chemical racks with surgical efficiency, but because the closet made no demands of him. He swiped in, clocked the soft click of the timecard scanner, and set about his morning routine: gather mop head, bleach tabs, paper towels, switch the trash bin for a fresh liner. The clock above the door read 07:14, he had sixteen minutes before the corridor would flood with researchers and security officers.

The uniform was utilitarian and joyless, a blocky gray with a triangular Fontaine patch stitched at the left breast. It took him less than sixty seconds to strip off his battered windbreaker, step into the jumpsuit, and secure the zipper just under his throat. His hands moved with the speed of old habit: gloves on, mask folded and stowed, shoes wiped on the mat so they wouldn’t bleed the city’s mud into the antiseptic world beyond. He packed his mop bucket, tucked the bleach spray in its holster, and performed a quiet roll call of the day’s tasks.

Through the half-inch crack of the closet door, Wriothesley surveyed the hallway. The building’s interior was a contradiction: chrome and glass welded onto the bone of a judicial relic, every surface reflecting back the world’s most clinical version of itself. The air, always a couple of degrees colder than comfort, smelt faintly of formaldehyde and, on Wednesdays like today, a yeasty drift from the bakery across the boulevard. He catalogued the auditory cues: the humming fluorescent tubes, the liquid thud of mop water, the occasional staccato heel-steps from above. No one yet in this quadrant. He glided out, bucket wheels sighing, and locked the supply closet behind him. His route was the standard: start at the east wing’s main corridor, hit the conference rooms and restrooms, double back for trash and recycling, and finish near the loading dock by 10:00. The walls here were pale blue, the tiles a bruised white, everything illuminated by those militant overheads. He tuned out the world as he mopped, reducing himself to the peristaltic motion of stick-and-slap, drag-and-lift, each stroke identical to the last. That was how you lasted in this job—make yourself a feature of the landscape, unworthy of notice.

Except today, someone had disturbed the landscape.

At the halfway point between janitor’s closet and laboratory offices, a new cabinet had been bolted to the wall, bright steel and double-locked, with a biohazard logo and a stenciled sign:

RESTRAINT GEAR – AUTHORIZED PERSONNEL ONLY

Wriothesley paused, mop in mid-stroke. The glass viewing slit was maybe two fingers wide, and behind it he could make out loops of leather, chrome buckles, and nylon straps coiled in rows like laundered snakes. There was a faint red smear on the inside of the door, small and precise, like a technician’s gloved thumbprint.

He let the mop hang at his side and adjusted his mask to cover the flush rising along his cheekbones. His mind, always a few steps ahead of his hands, flicked through possibilities: Fontaine Lab was not a psychiatric ward, not a correctional facility. Its business was experimental marine biology, with a side-hustle in private medical contracts. The only creatures here requiring restraint were the lab animals like octopuses, eels, the occasional aquatic mammal, and even they were usually anesthetized for transport. Unless...

A cascade of white coats swept around the corridor’s bend, each one anchored to a thin, distracted figure with a lanyard and tablet. The scientists barely glanced at him; he was part of the scenery. They spoke in clipped, subaquatic voices, the murmur of urgent but suppressed dialogue.

“…I don’t care what the protocol says, containment is the top priority—”

“Did you see the initial cell regeneration rate? It’s off the scale. We need to get it under the scope by eight—”

“The Director wants a full report by the time he gets in. No leaks, nothing on the cloud, use paper until further notice—”

They vanished into Laboratory B, leaving a cold ripple in their wake. Behind them, a pair of black-clad security officers lingered outside the restricted wing’s entry, whispering to each other in quick bursts. Wriothesley pressed his mop to the floor and inched closer to the cabinet, his peripheral vision sweeping the field for observers. Neither officer paid him any mind. He ran a gloved finger along the edge of the cabinet, letting the chill of the metal feed into his bones.

The clock at the hallway’s end clicked over to 07:22. Wriothesley withdrew, resumed his mop-and-bucket performance, and made for the restrooms. He checked each stall with mechanical efficiency, lifted trash bags with a single twist, never once making eye contact with the mirror or his own hollow-eyed reflection. There was an art to being invisible; shrink your presence, leave no scent, no echo, never linger anywhere you’re not scheduled to be. He was scheduled for Conference Room 1B at 07:30. The room was a glass box with sound-dampening panels and a view of the fountain-studded main quad. As he wiped down the windows, Wriothesley allowed himself a moment to eavesdrop on the room’s prior conversation, still lingering in the air like static electricity.

“They sedated it at least three times, and it still tore out of the first harness—”

“Does it even have a pain response? Those tissue samples regenerated overnight—”

“I don’t think it’s a matter of pain, I think it’s just… aware. Like, more than the dolphins or the cephalopods. Did you see the eyes on it?”

Wriothesley’s hand stilled on the glass. He steadied his breathing and bent to empty the bin, crumpling leftover notepads and coffee cups with deliberate care. Someone had scribbled a series of numbers and anatomical abbreviations on a paper napkin; he swept it into the trash with a silent, practiced flick.

He looped back to the main corridor, deliberately slower now, timing his progress so that he’d reach the restricted wing just before the next wave of researchers. At the corridor’s midpoint, a low, urgent voice echoed from an open office:

“…Director wants to run the restraint tests today, says the old cuffs aren’t enough—”

“That’s what the new gear’s for. They’re bringing in the consultant, the guy from overseas.”

“Heard he’s some kind of behavioral specialist. I just hope they know what they’re doing.”

Wriothesley filed that away, along with the inventory of leather and buckles burned into his mind. He considered, not for the first time, how easy it would be to unfasten the cabinet’s lock... if only he had the code, or twenty seconds of privacy. But he kept moving. Always moving. He reached the floor’s end just as the lobby clock hit 07:44. No one was in sight. He slid his bucket into the staff break room and braced himself against the sink, flexing his hands until the tremor faded. It wasn’t fear that got him; it was the anticipation, the slow, patient circling of a truth he wasn’t sure he wanted to know.

He looked down at his hands: scarred from a hundred careless cuts, knuckles like polished stone, and forced them to unclench. There was a part of him, the old part, that wanted to intervene, to pry open every lock in the building and drag whatever “specimen” they’d found out into daylight. But the rest of him knew the dangers of being noticed, of drawing the wrong kind of attention in a place like this. So he tamped it down, like always. He poured himself a cup of the stale coffee left in the communal pot and took a measured sip, letting the acrid bitterness anchor him. The rest of the morning would follow the script: clean, observe, remember. He would keep to the edges, listen for the words that slipped through cracks, and pretend, for now, that he belonged nowhere at all.

It was 08:01 when the next shift of scientists filed past, eyes puffy with exhaustion, clipboards held tight against their chests. The leather-and-metal cabinet reflected the overhead lights like a warning flare, but Wriothesley made no sign of having seen it. Instead, he pressed on to his next assignment, every sense straining toward the possibility that today, perhaps, the pattern would break.


There were a dozen ways to move unseen through DESA. Most employees navigated by habit, eyes on the clipboard, mind on the next experiment, never once pausing to note the sweep of the security cameras or the calibration of the card readers. Wriothesley was not like most employees. He had spent his life cataloging mechanisms of control: in the orphanage, in the foster system, in that echoing concrete cell where he’d learned how much pain a person could take before breaking. The lab’s ecosystem was only another variant, just with better lighting and more expensive locks.

He altered his route to bring himself closer to the restricted wing. Where most custodians rotated quadrants every three days, Wriothesley volunteered to swap with anyone who asked so long as it brought him near the sites of greatest risk, greatest potential for catastrophe. He timed his pass so that he’d catch the outer doors just before the cleaning robots kicked in for their midmorning sweep. The doors to the restricted wing were triple-layered: first, a keypad with rotating codes; next, a biometric palm reader; last, a manual deadbolt overseen by a bored-looking security guard. The guard, mid-forties, thinning hair, eyes glazed from a night shift, barely glanced at him as he rolled his supplies past. Wriothesley noted the code sequence anyway: 9-7-3-4. He never forgot a pattern.

Surveillance domes dotted every corridor, little hemispheres that followed his progress with perfect, insectile indifference. He mapped their blind spots, tiny pockets where one could linger for a breath or two without being observed. In one such alcove he paused to empty a trash bin, and while his hands performed the rote movements, his ears catalogued the rhythm of footfalls beyond the door: the click of heels (researcher), the drag of rubber soles (security), the rapid, light tap (intern, most likely).

He’d almost finished replacing the bin liner when a muffled shout ricocheted down the hallway. Wriothesley froze, bucket in hand, listening. The voice was high and tense: female, mid-twenties, unfiltered panic. “Stop—don’t go in there! The tank’s not secure!” Then another, lower and urgent: “Back up! Shut the door, now!”

He set the bucket down and crept forward, keeping to the wall, until he reached the T-junction outside Laboratory B. The windows were smartglass—opaque from the outside, unless you had the clearance to peer in. But the door had a narrow slit at eye level, just enough for a careful observer to catch the edge of movement inside. He caught a glimpse of two figures in lab coats, locked in a desperate struggle with a length of what looked, at first, like black webbing. A third figure—security, judging by the uniform—had his hands braced on the edge of a metal table, legs splayed wide, straining against something just out of view. There was a crash, a metallic ring, and the glass of the tank juddered in its frame.

Wriothesley withdrew, heartbeat ticking faster. The restraint gear from the new cabinet flashed in his mind: the leather, the buckles, the stenciled threat of violence. He remembered how the foster father, drunk and gloating, had tried to chain him to a radiator—how the metal links had cut his wrists, how he’d learned that even the best restraints had a failure point if you looked hard enough. Whoever, or whatever, was in that tank had figured it out, too.

He swept the corridor twice, but no one emerged. Then, with the focus of a surgeon, he made his way to the nearest staff break room. It was empty except for two researchers—one in her mid-thirties, black hair yanked into a ponytail so tight it pulled at the temples; the other, a man with the gaunt look of someone who slept in his office and survived on intravenous caffeine. They spoke in low tones, angled toward each other over a half-finished muffin.

“I’m telling you, the old system isn’t going to hold,” said the woman. “It almost got the hand free last time. If Dr. Alistair doesn’t approve the new protocols—”

“He will,” replied the man, massaging the bridge of his nose. “He has to. If this leaks to the Board—”

“Forget the Board. Did you see the way it looked at you? Like it was trying to read your mind. That’s not normal animal behavior.”

“It’s not an animal. Not anymore.” The man’s hands shook, faintly, as he toyed with a sugar packet. “If this thing is sentient, then the Director’s going to want to run the enhanced cognition trials. We’ll need consent forms. New ethics review.”

The woman snorted. “Ethics? In this place? The only thing they care about is results.”

They noticed him then, standing with a neutral expression at the counter, rinsing out a recycled mug. The conversation pinched shut instantly. Wriothesley made no sign he’d heard a thing. He took his time cleaning up stray coffee grounds, then, as he left, caught the woman’s voice—softer, bitter:

“I hope it tears the place apart. Would serve them right.”


Back in the hallway, the hum of tension had dialed up another notch. Scientists clumped in tight groups, whispering, or stared rigidly at their screens, faces drawn in varying shades of dread. A handful of new security officers patrolled the perimeter, their uniforms stiffer, their expressions less bored. Wriothesley followed their circuit, noting which doors they lingered near, which names they murmured into their earpieces. He made it to Laboratory B’s threshold in time to watch two maintenance techs wheel in a heavy-duty storage box. Stenciled in bold letters on its side:

HARNESS KITS – RESTRICTED HANDLING

Through the ventilation slots he could see the padded cuffs, the thick belts with reinforced stitching, the clinical, almost fetishistic care with which the restraints were packaged. Not for animals—no, these were built for something with leverage, something that could fight. A new sound split the air: the sharp, metallic squawk of a lab-wide alarm, followed by a mechanical female voice. “Containment breach. All personnel proceed to your designated safety stations.” Strobes flickered in the ceiling, painting the corridor in epileptic bursts of red and blue.

He watched, perfectly still, as the world detonated into motion. Researchers dove for the walls, some fumbling access cards and dropping laptops. Security flooded toward the restricted wing, hands at their holsters, radios barking. Wriothesley simply flattened himself against the nearest janitor’s closet and observed. Through the chaos, a door to Laboratory B swung wide for just a heartbeat. He caught a flash of water sluicing over the floor, a shattered tank, and a writhing blue-black shape on the tiles—humanoid, but wrong, limbs jointed like a spider, skin iridescent and slick. A cluster of harnesses dangled from its torso, cinched so tight they distorted its body into an hourglass. It moved with a violence Wriothesley recognized—honed, desperate, but calculated.

Then the door slammed shut, and a security officer with a shock baton blocked the view. The alarms kept up their relentless song, but the violence, for now, was contained.

Wriothesley let the scene settle. His pulse had spiked, but his face stayed placid, a mask of professional indifference. He bent to retrieve his mop, noted the tiny droplets of blood (or was it ink?) trailing from the lab’s threshold, and ran a gloved finger through the liquid. It was viscous, cold, and left a blueish stain that didn’t wash out with ordinary water.

The rest of the day blurred into monotony. The lab’s drama, as always, played out above his pay grade, but the evidence—the harnesses, the stains, the haunted looks of the staff—lingered like a virus. He finished his rounds, checked off his assignments, and made a silent promise to be back early tomorrow, before the scent of bleach could cover whatever had been born in that room. He emptied the final trash bin at 18:00 sharp, alone in the corridor, and listened to the distant, muffled echo of human suffering behind the sealed doors. It would only get worse from here. He could taste it.


He saved the administrative wing for last. The science staff had filtered out for the day, and only the after-hours security and a handful of exhausted postdocs haunted the upper floors. Here the carpet absorbed every sound, the air was thick with printer ozone and the chemical musk of old paper. Even the windows—tinted against the low, sooty sun—cast no shadow worth mentioning. Wriothesley moved through the corridor with the stealth of a seasoned trespasser. His mop and caddy were props now, a stagecraft for any possible observer, but the odds of interruption were vanishingly small. The only noise came from the ventilation system, hissing like a restless sleeper, and the faint tick of the hallway’s vintage wall clock.

At the far end, a half-lit placard read: Dr. Alistair – Research Director. The door was closed, the outer office dark. But someone had neglected to empty the trash bin, and it was so full that files and folders had begun to slide, slippery and entropic, onto the thin blue carpeting.

He approached, checked over his shoulder for witnesses, and knelt. The topmost item was a thick manila folder, the edges swollen with damp and streaked with dark stains. A corner of its cover bore the stamp:

CONSORTIUM PROMETHEE – CLASSIFIED

He stared at it, paralyzed by a jolt of recognition. Then, with a steady, gloved hand, he slid the folder out of the trash and tucked it beneath the stack of unsorted paper in his caddy. He kept his eyes on the corridor. No footsteps, no voices. With the deliberation of a surgeon, he peeled back the edge of the folder and began to read.

The first page was a schematic—a torso, arms, and what looked like a tangle of fins and cartilage, all rendered in a style that split the difference between medical illustration and pornography. The “specimen” had a human skull, jaw articulated and teeth scored for crushing power; its eyes were oversized, the pupils slit like a cat’s. A footnote read: Subject exhibits advanced predatory adaptations. REQUIRES SECURE RESTRAINT AT ALL TIMES.

The next page was a log of vital signs, most of which had been redacted with black marker. But the pattern was clear: rapid cell regeneration, muscle density at 260% of baseline human, cognitive response times that shattered the mean for any known mammal. There was a note in the margin, circled twice: “Possible comprehension of spoken language. Test for mimicry.”

Following that was a set of grainy black-and-white photos. The first showed the subject in a dry tank, limbs curled around its torso, head tilted as if trying to listen to the camera. In the second, a researcher (face blurred, but identifiable by the Fontaine lanyard) knelt beside the tank, holding a tray of raw fish. The subject’s arm lashed out—a blur, a whip—and the researcher’s hand recoiled, three fingers already bleeding.

Beneath the photos, another note, in a different, neater hand: “Subject responds aggressively to men, but with marked deference to female handlers. Possibly imprinting? Continue trials.”

Wriothesley thumbed through the remaining pages. There were chemical tests, hormone charts, even a transcript of “attempted communication.” The words written in block letters at the top of each page: CONTAINS SENSITIVE DATA—DO NOT DUPLICATE.

He found the checklist near the end, printed on laboratory stationery:

FONTAINE AQUIATIC SPECIMENT RESTRAINT SYSTEM (FASRS) - RESTRAINT OPTIONS – SPECIMEN 001

[] Standard leather cuffs

[] Ankle spreader

[] Limb supports (reinforced)

[] Adjustable harness (heavy-duty)

[] Gag/muzzle (optional)

[] Electroshock override

Several boxes were checked off, but the most chilling was the handwritten addition at the bottom: “Consult Director for custom options if subject exhibits further noncompliance.” He closed the folder, heart hammering in his chest. He wiped a smear of sweat from his forehead, then paused—his hand was trembling, the blueish stain from earlier still ghosting the skin.

A sound: footsteps, heavier and closer. Someone was approaching from the elevator. He stuffed the folder beneath a pile of shredded reports and gathered up the overstuffed trash bag, as if nothing at all was amiss. A security officer rounded the corner. She glanced at him, at the bulging bag, then at the closed office door. “Evening,” she muttered, her tone disinterested, and proceeded down the corridor.

Wriothesley exhaled, a small, involuntary shudder. He straightened, locked his cart, and made for the service stairs. It was only when he was two floors down—deep in the catacombs of the building’s sub-basement, where the night crews stored their gear—that he let himself open the folder again. He traced the outlines of the diagrams, the raw hunger and anger that bled through even the most clinical language. He’d always known Fontaine was full of secrets, but now, for the first time, he could almost hear the suffering behind the walls. Not just animal, not just other—but something kin to him, in the pain and the fighting and the stubborn refusal to break.

The rest of his shift was a blur. He stashed the folder in his locker, scrubbed the blue stains off his hands with industrial soap, and walked home in the dark, every shadow tinged with the echo of restraint and revolt. He told himself he would wait, that he’d just watch and listen and do nothing, for now. But the memory of the harness, the checklist, and the specimen’s eyes haunted him all the way home, and into his dreams.


The night shift always started with a lie. You tell yourself you’ll go slow, keep your head down, just be the ghost in the halls. But when the building’s empty, no one to observe but the walls and the insects in the lights, the mask slips and something else peeks through. Wriothesley arrived at DESA two hours past sunset, entering through the maintenance door that scraped as if it remembered every hand that forced it. The main lobby was abandoned, lights switched to half, all the blue warmth leached out by the pale fluorescence that set your skin into rigor mortis.

He clocked in with the timecard, watched the plastic arm stamp the date with all the gravity of a judge’s gavel. His real routine began in the locker room, behind a steel door marked “Janitorial Services – No Entry.” He changed with military efficiency—street clothes off, jumpsuit on, gloves, mask, hairnet. He didn’t look at the mirror, but he felt the eyes of last week’s self watching from the glass. The scars at his knuckles ached in the cold, and every joint begged for quiet, but he shoved it down and loaded his cart: mop, bleach, two kinds of acid, trash bags, and the battered blue rag he used for everything from blood stains to coffee rings. He had mapped every step of the route. First floor, west wing, loop back, then down to the restricted sublevels if the schedule called for it. No one cared if you worked ahead of pace—so long as you didn’t touch what you weren’t meant to touch. But that was the whole point, wasn’t it? To brush up against the boundaries, learn where the real walls were.

The halls at night were a study in negative space. Even the hum of the fluorescents seemed to retreat, leaving only the static fizz of the air system and the occasional relay click as the building cycled through its security pulses. Wriothesley walked slow, letting his footsteps blend with the gentle roll of his cart’s wheels. Surveillance domes watched every intersection, but in the graveyard slot, the guards rarely monitored the feeds in real time. Instead, the building relied on its own heuristics—infrared signatures, door access logs, the tick of keypads as staff slinked back in after hours. In that silence, he could hear everything: the faint scuttle of a roach in the wall, the delayed drip of a faucet from two rooms over. Tonight, he picked up on something new: a slap of water, rapid, then pause, then again. Wriothesley stilled, back pressed flat to the wall, and waited. Nothing. The sound wasn’t rhythmic, didn’t match the pipes, and no maintenance alert had been posted. He let it pass, then kept moving, the cart his shield and his shroud.

The pattern returned, louder now. Splash. Silence. Splash, splash. He told himself it was a backed-up drain, a test run, maybe a specimen tank cycling through filters. But it snagged at him, the way the noises always did—irregular, impossible to ignore. He rerouted his cleaning pass, steering toward the source, his pace the exact speed of someone doing a job too boring for human interest.

The corridor leading to Laboratory B was supposedly clear at this hour—no scheduled maintenance, no listed experiments, only the distant glint of a single EXIT sign blinking red at the far end. But as he approached, the wet sounds intensified, joined by a more subtle resonance, a muffled thud like flesh against ceramic. He paused beside the supply alcove, checked his watch, and waited out a full minute in dead silence. The blue glow from beneath a nearby doorframe pulsed once, twice, then faded.

Wriothesley measured the door: standard security, no visible access panel, but this stretch of wall was different from the rest. No nameplate, no keycard slot, just a brushed steel handle and the seam where the door met the floor. More telling was the lack of a surveillance dome in the ceiling—the only spot in the wing with no visible eye. That alone made it worth his time. He nudged the cart ahead, careful to let the casters hit the uneven tile and make a deliberate, documented squeak. For appearances, he spritzed a rag with lemon cleaner, ran it along the baseboards, eyes always on the blue shadow rippling under the door. He knelt, head angled as if picking at a tough stain, but really listening for movement. After the third splash, a heavier object struck water, followed by a low, guttural hiss.

A rational man would walk on, write up a possible leak, clock out, and sleep. But Wriothesley’s kind of rationality had its own rules. He checked the corridor—empty. He pressed his gloved palm against the door, testing for heat, for vibration. The steel was cool, slightly damp. He took a breath through his mask, forced his pulse to steady, then reached into the cart’s lower drawer and withdrew a tiny wedge of plastic, worn soft from use. He set the wedge at the door’s base and eased the cart directly in front of the frame, angled so its bulk would block the line of sight from anyone passing the next intersection. In a practiced movement, he twisted the handle, barely enough to break the latch, and waited for any alarm to sound. Nothing. The door swung open with less resistance than expected, its inner edge slick with condensation.

Inside, the blue light was brighter—electric, almost aquatic. The air was heavy with salt, tinged with antiseptic and the faint, iron-rich reek of blood. Wriothesley hesitated, foot over the threshold, then slid inside, closing the door until it rested gently on the wedge. Behind him, the cart stood sentry, its battered blue rag draped like a flag of occupation. He stayed in the shadow of the door, letting his eyes adjust, while the sounds inside rearranged themselves into a new pattern. The faint, repetitive churn of water, punctuated by the hollow rattle of restraint hardware and the occasional, unmistakable note of human breath—shallow, ragged, but alive. He braced himself against the wall, waiting for the next movement, every nerve strung tight as a tripwire.

Whatever was in this room, it wasn’t meant to be found by night staff. But Wriothesley was already here, and whatever curiosity had brought him this far would see him through. He wiped a bead of sweat from his brow, noted the faint tremor in his fingers, and prepared himself for whatever came next.


The observation room was a shrine to secrets, and the altar was a cylinder of glass twelve feet tall, set dead center in a pit of white tile. Around the tank, every surface had been designed to erase evidence: seamless counters, recessed drains, walls painted the color of old bone. The only light came from within the tank itself—a blue-white column that radiated out in slow pulses, refracted through layers of mineral-rich water and the mass of a living thing suspended in the center.

Wriothesley hugged the wall, scanning for cameras or sensors. None. The room was built for one-way scrutiny. He slid closer to the main glass, staying low and careful, and let his vision adjust. The tank was cold enough to mist the outside. Condensation ran in lazy veins down the panel, pooling at the base where a ring of steel held the whole structure locked in place. He touched the glass with two fingers, expecting the slick heat of animal breath; instead, the surface stung with chill. The water inside was so pale it looked less like fluid, more like an anesthetic fog. Something dark moved behind the veil, and every instinct in his body said: Do not make yourself seen.

But curiosity always won out.

He crept along the edge, tracking the shape inside as it rotated in slow, torpid orbits. At first it looked like a tangle of fabric, then a coil of kelp, then a human torso—male, but elongated, arms and neck stretched beyond normal ratio. The subject’s skin, pale as wax, was latticed with fine iridescent scales that caught and bent the tank’s blue light. The lower half—Wriothesley’s breath caught, vision sharpening as the details resolved—was neither fish nor man, but a masterful, monstrous fusion. A tail, jointed and muscular, curled in a spiral around the body, its end flattened into a fan of translucent webbing. The specimen had feet, not fins, but the bones were fused and elongated, the toes ending in delicate, almost elegant claws. Leather straps ran across the chest and pelvis, each anchored to a chrome ring drilled into the tank wall. A matching harness cinched the arms tight to the subject’s sides. The wrists had been bound together behind with a second set of cuffs—newer, thicker, not standard issue. The ankles, such as they were, had been immobilized with a spreader, forcing the tail to bend at a painful-looking angle. Across the throat, a pale scar, ugly and jagged, crossed from ear to clavicle. A surgical marker, evidence of an invasive modification.

Wriothesley catalogued it all, brain slotting each detail into the mental folder he’d started a day ago. The FASRS system, as described in the classified documents, was designed for dangerous, high-intelligence subjects. He could see the marks of struggle: bruises at the joints, missing scales, the faint shimmer of healing tissue where the straps bit deepest. Whoever ran the last containment trial had not been gentle, or maybe the subject simply refused to comply with any less.

He stepped closer to the glass, eyes hunting for signs of consciousness. The subject’s face was hidden, pressed to one bicep in a posture that could be sleep, could be surrender. It was impossible to judge the size—maybe six feet in full stretch, maybe more—but every line of the body spoke of coiled strength, a violence only temporarily subdued. He watched in silence, counting the slow expansion of the ribcage with each breath. Thirty seconds, a minute, two. Then, with a movement so fast it blurred, the specimen shifted, raising its head to the glass and staring dead-on at where Wriothesley stood.

The eyes were not human. Irises rimmed in a triple band of violet, the pupils slit like a cat’s and ringed with a faint, bioluminescent corona. The gaze found him instantly, unerringly, as if it could see straight through the mirrored glass and into the sinew of his fear. Wriothesley froze, mask clamped over his mouth, not daring to move. The specimen didn’t flinch. It studied him with the slow, relentless patience of a predator in a net. Then, as if in mockery, it smiled. The lips were blue-tinged, the teeth almost normal except for the canines, which had been filed into points. Wriothesley felt the hair on his arms lift. The smile lasted two, maybe three seconds, then faded. The subject's hands slide down the glass, leaving a streak of condensation and something darker—blood, or ink, or whatever counted as exudate for a thing like this.

Wriothesley staggered back, heart slamming in his chest. He’d seen human violence, seen it in himself, but this was something rawer, colder. He forced his breathing into rhythm, catalogued his options: run, hide, report. But the tank was sealed, the room a tomb, and the only exit behind him.

To his left, a stainless steel table was piled with instruments—syringes, clamps, a bone saw still flecked with residue. Beside it, a clipboard stacked with handwritten notes. The top page read:

SPECIMEN #001 “NEUVILLETTE”

Behavioral: Highly observant, reacts to all stimuli (esp. movement) with immediate orientation.

Cognitive: Superior. Responds to visual patterns, shows mimicry in less than 12 hours. Possible language comprehension.

Security: Escalate to FASRS – 100% restraint, full anesthesia for all interventions.

Recommendation: Increase observation, minimize direct exposure.

He absorbed the name, the implication of sentience. This was not just a research animal, not an exotic pet—this was a prisoner.

He looked back at the tank. The specimen—Neuvillette—had settled again, but kept its head angled so one eye remained on the window. A line of blue fluid beaded at the throat, trickled into the water and diffused. The smile was gone, replaced by a look of cold, calculating interest. Wriothesley felt the heat leave his body, replaced by something colder than the tank itself. Every instinct screamed at him to leave, but he stayed, mesmerized. He pressed his own palm against the glass, directly opposite the subject’s.

For a second, nothing.

They stood like that for a count of five, maybe ten. Wriothesley’s nerves sang with equal parts fear and adrenaline, the old fight-or-flight urge locked in deadlock. He didn’t move. Neither did the prisoner. He lowered his hand, breath fogging the glass, and made himself a promise he knew he’d regret: I will come back.

He let himself out, closing the door with surgical precision, and steered the cart away on silent wheels, the specimen’s eyes still glowing in the dark behind him.


Wriothesley lasted twenty-four hours before the urge to return became a compulsion.

All day, every swipe of the mop, every upended trash bin, every trip through the deserted service tunnels was shadowed by the memory of that impossible gaze and the cold, methodical violence of the restraints. He tried to drown it with labor, to focus on the comforting repetition of bleach and ammonia, the anonymity of his uniform, the numb ache in his knuckles. But the vision of the tank seeped through, ghosting the edges of every thought.

Second night. He timed his pass with the precision of a man plotting a heist, double-checking the guard rotations, the pattern of janitorial supervisor check-ins, the lull between overnight cleaning robots. He kept to the periphery, running phantom errands—paper towel restock, chemical inventory, mopping a corner already clean twice over. The only trace of his real motive was the way he drifted inexorably back to the hidden corridor, as if it had magnetic pull. He paused outside the unmarked door, heart pounding so loud it threatened to announce him. This time, he listened for longer, parsing every shift in the room beyond: the churn of the filter, a wet cough, the soft, pleading note of something not quite human trying to swallow a cry. He slipped inside, cart blocking the crack just as before, but his own body shook with anticipation.

The tank was changed—less light, the water cloudier, a thin haze of something organic curling in slow eddies from the subject’s midsection. Neuvillette floated lower, head tilted at an unnatural angle, jaw slack. The harness had been tightened, metal bracing added to the arm cuffs in front of him this time, and a new adhesive sensor patch glimmered from his left temple. The face, even in pain, retained a terrible elegance: high cheekbones, lips parted just enough to reveal those filed canines, eyelids heavy with exhaustion or sedation.

Wriothesley stepped forward, driven by an urgency he couldn’t name. He pressed his palm to the glass, harder than before. The chill shot straight to his bones. For a moment he thought the specimen wouldn’t notice, that the sedation had finally triumphed. But then the left eye flickered open, locking onto him with the same triple-banded irises as last night—only now, they swam with panic, confusion, a raw and pleading awareness.

Wriothesley wanted to speak. He found his breath steaming the glass, chest stuttering with the effort of keeping the words inside. Instead, he did the only thing that made sense—he raised his free hand and signed, in sharp, deliberate gestures: HELLO. SAFE. It was the sign he’d used for his foster brother, the one who never spoke but always understood. He did it again: HELLO. SAFE.

For a second, nothing. Then the subject’s face twisted in surprise. Neuvillette’s long, jointed fingers flexed, then curled into a loose fist. He mimicked the motion, echoing the sign, the first clear movement Wriothesley had seen that wasn’t a product of pain.

Encouraged, he tried again. NAME?

He tapped his chest with his index and middle finger, the universal interrogative. Neuvillette’s eyes widened, the pupils dilating so wide they nearly eclipsed the violet band. The hand moved, slowly, awkwardly against the restraints, but managed to sign the same question: YOU?

Wriothesley couldn’t help it—he laughed, short and silent, a soundless crack in his mask. He pointed to his own chest, made a “W” with his fingers. The subject repeated it, lips forming the sound, then tried to reciprocate. He gestured clumsily, as if unused to language, but there was intent, an intelligence so sharp it cut through the glass. The moment stretched, the two of them locked in this silent, secret communion. Wriothesley pressed closer, searching for signs of understanding in the subject’s face. He found more than he bargained for. Neuvillette’s eyes shimmered, a sudden flash of teal overtaking the violet, and the creature pressed its forehead to the glass in what looked like a plea or a benediction.

It hurt, seeing that. The line between observer and observed collapsed, and for a heartbeat Wriothesley was back in the juvenile cell, wrists raw from the cuffs, the guards’ eyes always watching, never seeing.

He shook himself. Focused. Signed again: HELP? NEED?

The specimen nodded, a slow, deliberate movement. It lifted its hand as high as the harness allowed and traced three lines on the glass, then looked pointedly at the steel table across the room—the instruments, the open clipboard. Then, with a shudder, it slumped back, breathing fogging the inside of the tank.

That’s when the voices started—footsteps in the corridor, the rattle of a distant cart. Wriothesley jerked away from the glass, heart slamming, body suddenly heavy with the old terror of being caught. He reassembled his mask: posture slack, eyes empty, just another part of the furniture. He edged out the door, secured it, and wiped every trace of moisture from the handle with his rag. The cart resumed its slow, obedient roll down the hallway. If a guard had been watching, they’d have seen nothing at all.

But behind him, in the tomb of blue light, Neuvillette’s eyes followed every step, hungry with hope or with something worse.

Wriothesley finished his rounds in a trance, the shapes of the signs and the memory of that gaze echoing in every room. He told himself it was curiosity, nothing more. But he knew, in the marrow of his bones, that he was already planning how to get back in, and what he might do next time. He walked the rest of the night beneath the unblinking eyes of the cameras, and for the first time in years, he let himself wonder what it would be like to break the rules and be seen.