Doomsday Supermarket

Chapter 9

Chapter 9 · 2,549 words

# Chapter 09: The Locked Doors

The smell hit him before he reached the back storage.

Chemical. Sour. Wrong in a way that hadn't been there yesterday. Shen stopped in the aisle between the counter and the storage partition, his nose working before his brain caught up. The air in the shop was usually neutral — the walls didn't hold odors, the seamless surface absorbing and releasing nothing. But the back storage was different. The materials were in there, and the materials were dying.

He pushed through the partition.

The Shell fragments were on their shelf, arranged by grade. Armor-grade on the left, membrane-grade on the right. Three days ago they'd been intact, the outer layer still holding its iridescent sheen, the inner membrane pliable and damp. Now the armor fragments had dulled. A haze had settled over the surface, like breath on cold glass that wouldn't wipe away. Hairline cracks spread from the edges inward, catching the blue light and holding it dead.

He picked one up. It was lighter than it should be. The warmth was gone. Monster materials held a residual heat when they were fresh, a fading echo of the biology they'd come from. This fragment felt like a rock. Chalky. The surface left a faint residue on his fingers, grey-white, crumbling at the touch.

He set it down.

The membrane scraps were worse. The edges had curled inward, tight and brittle. The chemical sourness was coming from these — a sharp, organic smell that coated the back of his throat. He leaned closer. The membrane's surface, once translucent and faintly gleaming, was opaque. Clouded. A dead thing.

He pulled the scanner from his belt. The cracked screen lit up, slow to boot, the display flickering before it settled. He pointed it at the armor fragments.

MATERIAL INTEGRITY: 31%. DECLINING. ESTIMATED VIABLE WINDOW: 36 HOURS.

He pointed it at the membrane.

MATERIAL INTEGRITY: 19%. DECLINING. ESTIMATED VIABLE WINDOW: 22 HOURS.

The numbers had dropped since yesterday. Yesterday they'd been higher. He remembered checking — he always checked — and the armor had been at forty-one, the membrane at twenty-eight. Now thirty-one and nineteen. The decline wasn't linear. It accelerated as integrity dropped, the material's structure collapsing faster the closer it got to zero.

He set the scanner on the shelf. Looked at the fragments. Looked at the scanner.

Thirty-six hours for the armor. Twenty-two for the membrane. After that, they were worthless. Dust. The shop couldn't process them — the knife was all he had, and hand separation couldn't save what was already breaking down at the molecular level. He needed Basic Processing. Basic Processing needed fifty transactions and a Giant core fragment. He had two transactions and zero cores.

He picked up the scanner. Put it back on his belt.

There was nothing to do. The materials were dying and he couldn't stop it. The shop couldn't stockpile. Every hour, value disappeared. The thought settled in his chest, heavy and unmoving.

---

The hunter arrived an hour after the shop's light fully expanded.

Shen heard boots on the parking lot gravel before he saw the figure. Heavy steps, deliberate, the gait of someone carrying weight and used to it. He moved to the counter. Wiped his hands. Straightened his name tag out of habit.

The man who walked through the door was built like a shelf — wide, solid, with the kind of stillness that came from spending long periods motionless and then moving fast. A pack over one shoulder, oilskin jacket darkened with wear. His boots left prints the floor held for a moment before absorbing them. He smelled of something acrid. Sharper than chemical corrosion. Burnt plastic and vinegar.

"Shopkeeper." The man's voice was flat. Practical. He set the pack on the counter with a heavy thud.

"What do you have?" Shen asked.

The man unbuckled the pack. Opened it. Inside, sealed in a glass jar with a wax lid, were glandular sacs. Dark green, mottled with yellow veins. A faint vapor rose from the jar's rim when he cracked the seal, corrosive and visible, a thin white mist that curled and dissipated.

Shen leaned back. The vapor didn't reach him, but the smell did. Acid-type. He'd seen Shell materials, handled them, separated them. This was different.

"Acid glands," the man said. "Four of them. Fresh kill this morning. South ridge, near the old overpass." He set the jar on the counter. "Need food. Need bandages. My partner's got a burn from one of these ruptured on extraction. Not bad, but it needs covering."

Shen picked up the scanner. Pointed it at the jar. The readout took longer than Shell materials — the scanner clicking through unfamiliar parameters, the screen flickering.

MATERIAL TYPE: ACID-GLAND. GRADE: B+. CONDITION: FRESH. INTEGRITY: 89%.

Eighty-nine percent. Fresh. He looked at the man. "You extracted these yourself."

"Obviously."

"Sealed in glass within an hour of extraction."

"I don't lose materials to bad handling." The man's tone was matter-of-fact. Not boastful. Just a statement of how things were.

Shen nodded. The scanner was still reading. He scrolled to the value estimate. The number was higher than the Shell fragments he'd been trading. Acid materials were rarer in this area — most hunters worked Shell zones because they were predictable. Acid zones were unstable, the terrain corroded, and the monsters were faster.

"I can give you four items and the bandages for the burn," Shen said. "Three cans soup, one can beans. Bandages from the back."

The man considered it. Not for long. "Make it four soup. My partner won't eat beans when she's hurting."

"Done."

Shen moved. He pulled the bandages from the back — the shop's limited medical supply, gauze and wrap that the System had materialized in the first days. He counted out the food. The man watched him work, then looked around the shop. His eyes tracked the walls, the counter, the pale seams where departments should be.

"Small operation," the man said.

"It's early."

"You got the setup for it, though. Zone's intact. Defense's holding." He nodded at the status panel on the counter. "Most shops that drop below eight percent never recover."

Shen didn't answer. He wrapped the bandages. Set them on the counter.

The man took them. Checked the seals. Then he looked at the Acid glands in their jar, already priced and scanned, and calculation took over his expression.

"You don't have processing," he said.

"Basic separation only."

The man made a sound that might have been a laugh. "Acid glands at eighty-nine percent integrity and you're trading them raw. You know what these are worth refined?"

"I know what they're worth to me right now."

The man looked at him. Really looked. Then he shrugged. "Fair. You're honest about what you are." He paused. "You know what you're missing, though?"

"The processing department."

"That, yeah. But you know what powers it?"

Shen's hands stopped moving. He looked at the man. The hunter was already buckling his pack, the trade done, the conversation casual. The kind of talk a person makes when they're leaving and the words are just filling space.

"Giant cores," the man said. "You need a Giant core fragment to unlock the department. Everyone knows that."

"Everyone," Shen said.

"Hunters. Traders. Anyone who's been in the game more than a week." The man swung his pack over his shoulder. "Giant cores are what the big shops run on. Power sources. From the big ones."

"The Giant-type monsters."

"Only kind that matters for cores." The man adjusted the strap. "You ever seen one?"

"No."

The man's expression went flat. Not pitying. Just factual. "Then you don't know what you're looking at. They're —" He stopped. Seemed to reconsider. "They're big. Big enough that the ground shakes when they move. Big enough that hunters don't hunt them. They avoid them." He paused. "Last Giant core I saw traded was six months ago. North market, before it went dark. A fragment the size of my fist. Three factions got into a bidding war over it."

He was at the threshold now. The blue light caught the oilskin of his jacket.

"Six months," Shen said.

"Maybe longer. Nobody trades them casual. You don't find a Giant core lying around." The man looked back. "You'd need a hunter who's willing to go where the big ones are. And you'd need to be lucky."

He walked out. His boots on the gravel, fading. The smell of burnt plastic and vinegar lingered in the doorway for a moment, then the shop's air absorbed it.

Shen stood behind the counter. He set the scanner down.

Giant cores. Power sources from the largest monsters. Extremely rare. The last one anyone had seen was six months ago. Hunters avoided Giant-type monsters. Nobody casually traded in cores.

---

The status panel was on the counter where it always was. A flat, pale surface that lit up when he touched it, numbers and text appearing in the System's clean bureaucratic font. He'd checked it a hundred times. Transactions. Defense grid. The locked department requirements. He knew the numbers.

But he'd never really read the locked sections. Not properly. Not the way you read a receipt when you need to know what you're owed.

He touched the panel. It lit. The familiar readout appeared.

TRANSACTIONS: 3 / 1,000. DEFENSE GRID: 6%.

He'd moved to three. The Acid trade counted. Good. But fifty was a long way away. And the Giant core —

His finger moved to the department unlock section. The greyed-out text he'd glanced at before and moved past. This time he stopped. He read.

BASIC PROCESSING — UNLOCK REQUIREMENTS: 1. Transaction threshold: 50 / 1,000 ✓ (pending) 2. Power source: 1 Giant core fragment (any grade) ✗

BOTH conditions must be met for department activation.

Both. He stared at the word. Not either. Both. Fifty transactions alone wouldn't do it. A Giant core alone wouldn't do it. He needed both, and he had neither in any meaningful quantity.

His finger moved down the panel. Below the unlock requirements, there was a section he hadn't opened before. It was dimmer than the rest of the display, the text in a smaller font, the kind of footnote you miss on a contract.

SYSTEM REVIEW — SCHEDULED.

He tapped it. The section expanded. The panel's hum changed — a slightly higher frequency, like a terminal accessing a deeper file.

SYSTEM REVIEW CYCLE: 1 STATUS: ACTIVE DEADLINE: DAY 40 PRIMARY TARGET: 100 TRANSACTIONS SECONDARY TARGET: BASIC PROCESSING UNLOCK FAILURE CONDITION: PERMANENT ZONE TERMINATION

He read it once. Then he read it again.

Day 40. He was on Day 10 or 11. Thirty days. Maybe twenty-nine. The primary target was a hundred transactions, double the unlock threshold. The secondary target was the department itself. And the failure condition was written in the same clean font as everything else, no emphasis, no warning, just a fact:

PERMANENT ZONE TERMINATION.

The shop dies. Not drops to zero defense. Not shuts down. Dies. Permanently. The word sat on the screen like a price tag.

He stepped back from the counter. His hands were at his sides. The scanner was still in his right hand, and he realized he'd been clicking it without meaning to. Click. Click. Click. The rhythm had started again, the unconscious fidget, the thumb working the sticky trigger.

He stopped. Set the scanner on the counter.

Thirty days. A hundred transactions. A Giant core fragment. Basic Processing unlocked. All of it or the shop ceases to exist.

He looked at the panel. The numbers hadn't changed. They didn't react to his reading them. The System wasn't threatening him. It wasn't negotiating. It was a schedule. A set of requirements. A deadline. The same as a shift manager handing you a roster and saying, "These are your hours. Don't be late."

His hands went still. His breathing slowed. The feeling was different from the first days. Those had been panic, the bar dropping, the walls closing in, the desperate search for an exit that didn't exist. Now he could see everything. Every requirement, every constraint, every move available to him. The problem was solvable in theory and nearly impossible in practice.

He looked at the numbers again.

The transaction target was a math problem. Hard, but a math problem.

The Giant core was beyond calculation. A hunter had to bring it in. The hunters who came here worked Shell zones, maybe Acid zones if they were brave. They avoided Giant-type monsters. The last core anyone had seen was six months ago. He couldn't go get one himself. He was a shopkeeper, bound to the shop, with no combat ability and no map of anything beyond the parking lot. He needed a hunter to bring one in. A hunter who could reach Giant territory, survive the encounter, and extract a core fragment. And then walk all the way here to trade it.

The review deadline was the pressure. Without it, he could work the transactions slow and steady, build the shop's reputation over months, wait for a Giant core to appear eventually. With it, every day mattered. Every transaction counted. And the Giant core — the thing he couldn't control, couldn't price, couldn't negotiate for — was the thing that would kill him if it didn't show up.

He looked at the panel one more time. The greyed-out icons of locked departments lined the left side of the display. Processing. Fabrication. Others he didn't recognize yet. Each one a capability the shop didn't have. Each one behind the same wall: transactions plus a core.

The panel hummed. A mechanical, patient sound. A terminal waiting for input.

---

He stood behind the counter.

The shop floor was dim. The blue light held steady, the standby glow that made the pale walls look like they were underwater. The shelves were organized. The canned goods were in their place. The back storage. The counter was clean.

He looked at the walls.

The locked departments were visible if you knew where to look. Faint outlines in the seamless surface — doorways that weren't doorways, walls that were thinner than they should be, spaces behind spaces. The processing floor should be in the back, behind the storage partition. The fabrication area should be to the left. Other departments, other capabilities, other rooms the shop was waiting to become.

Grey outlines. Blueprints waiting to be filled.

He picked up the scanner. Clicked it. Once. The sound was sharp in the quiet shop. He clicked it again. Then he stopped.

He set the scanner on the counter. His hands were still. He looked at the shop floor. The counter, the shelves, the threshold where the blue light ended and the parking lot began. The door was open. It was always open. The Zone's rules required it.

He'd been thinking of it as a cage. Now he saw a machine.

He straightened his name tag. The blue stitching, SHEN, fading at the edges. He ran his thumb over the letters once. Then he wiped his hands on his apron. They were clean. He wiped them anyway.

He took his position behind the counter.

The shop's ambient hum was steady. Patient. Indifferent to his calculations. The blue light held. The door was open. The next customer would come.