A fragile anchor

CW: Themes and/or references to gun violence and murder.

The air in Sector 4’s primary dome always carried the damp bite of wet soil, but tonight it smelled like ozone and cold grease.

From behind the dense hanging vines of the canopy ferns, Eden adjusted her rebreather mask, the rubber seal pressing into her cheeks. She kept her breathing slow, measuring each exhale so the condensation wouldn't fog her glass visor. Ten paces away, illuminated only by the emergency bio-luminescent strips along the walkway, Vera knelt.

Eden noticed every detail. The tremor in Vera’s fingers as she unlocked her hard case. The deliberate, furtive glance Vera cast toward the overhead ventilation ducts. The tiny glass vials she swapped out from the soil bed, taking samples (or perhaps leaving something behind?).

She’s moving faster tonight, Eden thought, her hand tightening around the iron pruning shears at her hip. She knows the air allocations are dropping tomorrow. She’s accelerating her timeline.

For three weeks, ever since Vera had been transferred up to the Canopy from the ruined lowlands, Eden had watched her like an equation waiting to be solved. Vera was wrong for this place. She didn't speak during the evening harmony sessions. She bore chemical burns along her forearms that she kept hidden under rolled-down sleeves, and her eyes were constantly searching for structural weak points in the glass dome.

Eden’s heart gave a sudden, hard thud against her ribs, a sharp spike of heat blossoming in her chest that made her fingers itch. Fear, she told herself, swallowing hard against a dry throat. It’s just fear of what she’ll do to us if she succeeds.

Up here, six thousand feet above the toxic sludge choking the valley floors, life was an exercise in absolute meticulousness. A single tear in the seal, a single drop of poison in the gray-water recycled lines, and all two hundred families in Sector 4 would bleed out through their lungs before morning came. Eden had spent six years tending these plants, keeping the oxygen scrubbers clean, ensuring the community stayed safe and soft and peaceful. She was fragile, everyone told her so, with her pale skin, her delicate frame, and her chronic asthma that required the heavy, sealed mask whenever she was near the crop lines. She couldn't afford to be weak now. The entire Canopy was at stake.

Across the walkway, Vera snapped the hard case shut. The metallic click echoed sharply around the dome. Vera stood up, wiped her hands on her trousers, and looked directly toward the ferns where Eden stood. For a terrifying second, Eden thought Vera had spotted her. Her boots quickly shifted on the steel grate, her weight dropping into a crouched, silent stance.

Vera didn't see her. She just shivered, wrapping her jacket tight around her shoulders as if a sudden draft had cut through the warm greenhouse air, then turned and hurried toward the airlock exit.

Eden stepped out from the foliage, watching the heavy steel door seal behind the newcomer. When Eden drew a long, steady breath through her mask, her chest felt strange: hot, tight, and buzzing with an electric panic. She looked down at the fern her gloved hand had brushed against while she waited. Where her fingers had pressed into the green stem, the leaves had gently curled towards her, searching for warmth.

Eden frowned, pulling her hand back and tucking the iron shears deeper into her belt. Vera was going to destroy everything they had built here. Eden would have to confront her.

The airlock door hissed open, spilling a stripe of harsh blue fluorescent light across the soil beds before sealing tight again. Vera was gone.

Eden didn't move immediately. She pressed her forehead against the cool steel support beam, waiting for the awful, scalding pressure in her lungs to subside. Her chest always felt like this when she panicked: tight, hot, and rattling with a weak, shallow wheeze behind her rebreather mask.

"Eden? Are you still in here?"

The voice was soft, carrying that familiar warmth that usually made Eden’s heart settle. Maya stepped out from between two giant hydroponic bays, pulling off her heavy rubber work gloves.

Eden looked up, her vision slightly blurred around the edges of her visor. Maya was Eden’s anchor in Sector 4. She was the person who shared her tea during isolated three-a.m. shifts, who always remembered to double-check Eden’s oxygen valves, who squeezed Eden’s hand when the sector alarm sirens tested at dawn.

"She left," Eden breathed, her voice trembling behind the plastic filter. She reached out, her gloved fingers brushing tentatively against Maya’s sleeve. "Vera. I saw her hiding something near Bed 4A again. Maya, please, you have to believe me."

Maya’s expression softened, but it was weighed down by a terrible, exhausted pity. She stepped closer, reaching up to gently adjust the strap of Eden’s rebreather, her touch light and agonizingly tender. "Eden, sweetheart, we talked about this. You’ve been following her for weeks. You’re barely sleeping, you’re skipping meals-"

"I’m trying to keep us safe!" Eden insisted, her voice cracking. She dropped to her knees by the soil bed, her weak hands trembling as she fumbled with the drainage hatch. "Help me check it. Please. Just look." Maya sighed, a small, frustrated sound, and knelt beside her. "Eden, I checked Bed 4A this afternoon because I was worried about you. The soil readouts were fine."

"She’s hiding things underneath!" Eden pulled a silver wrench from her belt, her hands moving in a desperate, frantic blur, popping the hatch lock open in three quick tugs. Maya blinked, startled by how effortlessly the rusty latch had yielded, but she didn't question it. Instead, she reached into the cavity and pulled out what Eden had spotted: a small, plastic-sealed glass vial and a scrap of waterproof paper.

Sector 4 - Bed 4A. Spore count increasing exponentially. No external vector found. The source is within a close radius.

Eden gasped, leaning into Maya’s shoulder, her fragile frame shaking. "You see? She’s tracking something! Or she’s planting it! Maya, if the lowlanders contaminate the air scrubbers, they’ll purge the whole sector. They’ll take you away."

Maya read the paper once, twice. Then, slowly, she folded it and slipped it into her apron pocket. She turned to Eden, her thumb brushing softly against Eden’s gloved wrist.

"Eden... these look like notes from a routine soil study," Maya whispered, her voice dangerously calm, almost protective. "Vera came from the lowlands; she’s used to different protocols. You’re seeing monsters because you're terrified. I need you to drop this. For me. Please."

Eden stared at her. The tender touch on her wrist, the gentle voice. It felt like a blanket thrown over a fire. Why wasn't Maya terrified? Why was she hiding the paper in her apron? She’s trying to protect me from the Overseers, Eden thought, a terrible ache blooming in her chest. Or Vera has already gotten to her.

The thought of Vera touching Maya, of Vera forcing Maya to keep quiet, sent a sudden, agonizing spike of heat straight through Eden’s ribs. Her chest burned. Her pulse skyrocketed, a wild and suffocating frustration washing over her.

Right beside Eden’s hip, the wilting ferns in the soil bed perked up slightly, fanning outward towards the conversing pair. To Eden, it was a comforting reminder of why she belonged in the greenhouse, the plants always seemed to turn to her when she needed grounding.

Maya smiled softly, entirely unbothered by the subtle movement of the leaves. She leaned down, pressing her forehead gently against the cool visor of Eden’s mask. "I worry about you so much, Eden. Please, go back to the quarters and rest. I’ll finish checking the water valves for the night."

"You'll come back soon?" Eden whispered, searching Maya’s eyes.

"As soon as I'm done," Maya promised, brushing her thumb over Eden's cheek outside the plastic mask before standing up. "Go on."

Eden watched Maya walk toward the secondary maintenance corridor. Tears tracked silently down Eden’s cheeks inside her visor. Maya was too good, too trusting to see the danger Vera posed. Eden pulled herself up from the grate, her weak limbs aching with exhaustion. She wasn't going back to the quarters.

The secondary maintenance corridor was cold and dim. The air here was unfiltered, carrying the metallic sting of recycled water pipes and old rust. Eden kept twenty paces behind Maya, her soft rubber boots making no sound against the steel floor. She moved with a wary grace, stepping fluidly into the shadows whenever Maya paused to check a gauge. 

Maya didn't head toward the living quarters, nor was she checking water valves. She was heading deeper into the sub-levels toward the administrative offices near Sector 4’s primary air scrubbers.

Why is she going down there? Eden’s hand squeezed around her iron shears, her heart hammering against her ribs. Vera must have told her to meet her.

At the end of the long hallway, a thick reinforced door stood slightly ajar, casting a sliver of blue light across the floor. Eden crept close, pressing her back against the cold rivets of the wall right beside the frame.

From inside the room, two voices carried through the gap. "Did she suspect anything?" Vera’s voice was sharp, strained with a terrible, rasping cough that sounded like dry paper grinding together.

"She found one of your sampling vials," Maya’s voice replied. She sounded shaken now, the calm demeanor she had shown in the greenhouse completely stripped away. "Vera, she’s getting worse. Her heart rate was so high her chest was practically radiating heat through her suit. The ferns perked up in seconds just from her standing near them."

"I told you," Vera snapped, the sound of glass clinking against metal echoing in the small room. "The bio-metrics don't lie. She isn't an asthmatic botanist, Maya. The Canopy leadership lied to you when they assigned her here three years ago. She’s a carrier."

Outside the door, Eden held her breath, her mind racing. "That's impossible," Maya said, her voice rising in a desperate, pleading pitch. "Eden wouldn't hurt a fly! She cares about every leaf in that dome!”

"And three years ago, the sector next door was completely annihilated by a 'spore outbreak' that the Overseers never explained!" Vera insisted, her tone icy and relentless. "Look at the data from my soil swabs! She isn't absorbing toxins, she's releasing them whenever her stress spikes! The mask isn't to protect her weak lungs from the air, Maya. The mask is a regulator to keep her from venting airborne pathogens into the sector while she sleeps!"

Eden’s mind went completely blank. A regulator? Releasing pathogens? A sudden, sharp nausea washed over Eden. She looked down at her gloved hands, at the heavy rubber mask sealed over her jaw. 

"I don't care about your numbers!" Maya cried out inside the room, her voice breaking into tears. "Even if... even if something is wrong with her, she doesn't know! She thinks she’s just sick! We can help her. We can find a way to cure it without calling anyone!"

"There is no cure," Vera said quietly, the cold steel of a handgun sliding out of a holster with a faint click. "If the lowlander military finds out the Canopy is housing a dormant bio-vector, they won't just lock her up. They’ll seal Sector 4 and incinerate every living soul inside to contain it. I’m going to put her down tonight, Maya. For everyone's sake."

Outside the door, the world seemed to stop turning. Eden’s chest burned. A wave of blinding, suffocating heat erupted behind her ribs. Her vision flooded with a hot crimson haze. Before Eden could even process the thought, her body moved on its own. Her boot slammed into the heavy steel door, throwing it wide open and slamming against the concrete wall with a deafening crack.

Eden stood on the threshold, her weak frame trembling violently. To Maya, standing red-eyed in the center of the dimly lit room, Eden looked like a cornered, terrified child. Her rebreather mask hissed with short, shallow rasps, and her small hands were gripped tight around her iron shears, holding them like a makeshift shield against the dark.

"Maya, get behind me!" Eden cried out, her voice muffled and trembling behind the plastic visor. She stumbled forward a half-step, her boots dragging as if the weight of her suit was too much for her frail legs. "She has a gun! Maya, please, come here she's going to hurt you!"

Vera didn't hesitate. She raised the heavy pistol, her hands steady despite the rasping cough tearing through her chest. "Stay back, Maya. I'm ending this."

"No! Vera, don't!" Maya threw herself in front of Vera, arms outstretched, her eyes wild with a desperate, frantic panic. She turned to Eden, tears streaming down her face, her voice rising in a broken, hysterical plea. "Eden, run! Please, just run! You don't understand what's happening. I kept this from you because I wanted to protect you! I tried to hide the test results. I tried to fix it so you'd never have to know!"

Maya had known Vera was coming. Maya had been running tests on Eden behind her back, hiding secret data, keeping her in the dark while conspiring with an outsider who held a gun. Maya looked terrified. Not for herself, but alike someone watching a fragile, innocent soul walk into a slaughterhouse.

"You... you knew?" Eden whispered, taking a slow step back, clutching her chest as if her heart were breaking. "Maya... you were hiding it from me the whole time?"

"I was trying to save you!" Maya sobbed, reaching out a hand, her posture rigid with an overwhelming, suffocating dread. "Vera's right. If they find out, they'll burn the whole sector. Please let me help you!"

"It's too late for that," Vera growled, trying to push past Maya to get a clear shot. "Look at her mask, Maya! Look at the seal!"

The exhaust valves on Eden’s rebreather were glowing a dull, incandescent orange. A sweet, heavy scent began to bleed into the small room. The steel floorboards beneath Eden’s boots began to hum, vines bursting through the cold rivets, blooming and dying in split-second cycles under the intense, radiant thermal heat radiating from her body.

"Eden, please..." Maya wept, backing toward Vera, caught between two nightmares. "We can figure this out... just don't fight her..."

Vera shoved Maya behind her, aiming straight for Eden’s chest. "You're a weapon, Eden! You're a dormant bio-vector designed by the early regime! Your entire life here, your 'asthma,' your fragile lungs, it's all a lie! You aren't sick! You're the plague that erased Sector 3, and the second your stress spikes, you release enough spores to liquefy every human lung within five miles!"

Vera pulled the trigger.

CLICK.

The hammer fell on an empty chamber.

Vera stared at the gun in disbelief. She racked the slide frantically, but the magazine mechanism was jammed, fused-solid by the invisible, searing wave of sweet-smelling air that had filled the small room.

Eden watched with interest as Vera scrambled. Slowly, she unlatched the heavy rubber straps of her rebreather mask. Her spine straightened, her shoulders squared, and the weak, shallow wheeze in her chest dissolved into a deep, slow, measured breath. She pulled the mask away, exposing a cool, unbothered expression and eyes that were completely clear.

Maya gasped, stumbling back into the wall, her hands flying to her mouth in absolute horror.

"A bio-vector... yes. That's what the technical files called it," Eden said softly. Her voice wasn't raspy or weak. It was smooth and calm. She set the iron shears on a nearby table with a soft, dismissive clink. "Sector 3 was efficient, wasn't it? Only took four minutes."

Vera froze, her eyes widening in realization. "You remember?"

"I always remember, Vera," Eden murmured, stepping forward. The temperature in the room plummeted then soared, the sweet, thick mist swirling around her shoulders like a living, breathing cloak. "I remembered when the Overseers attempted to wipe my memory. I remembered when they planted me here to keep the population under control. And I remembered the exact moment you transferred up from the lowlands with your little sampling vials."

Eden turned her gaze to Maya. Maya was pressed flat against the concrete, weeping silently, staring at the woman she loved as if she were looking at a stranger wearing her skin.

"And you, Maya..." Eden tilted her head, her expression softening with a touch of tragic affection. "You tried to protect me. Hiding soil samples. Lying to me. Trying to keep me 'safe' in my greenhouse."

Eden reached out, her cool, bare fingers gently cupping Maya’s cheek. Maya shuddered, paralyzed by the overwhelming heat pouring off Eden’s skin, unable to move as the sweet, odorless spores settled over her face.

"It's such a pity," Eden sighed, brushing a stray lock of hair from Maya's forehead. "I really did like playing house with you. You made these past few years pass so pleasantly. You shouldn’t have lied to me."

Vera collapsed to her knees behind them, clutching her throat as her lungs began to fail. Eden didn't turn around to watch.

She held Maya’s face for a moment longer, watching the light slowly escape her eyes, before leaving her and stepping over Vera's body toward the door. Eden pulled a fresh regulator mask from her belt, securing it over her jaw to resume the role of Sector 4’s frail and grieving botanist. She adjusted her collar and took a long, deep breath of the still corridor air, letting the steel door click shut behind her.