THE LAST 100 DAYS

Black Growth

Chapter 11: Black Growth

"Seventy hours," Ethan said. "We have seventy hours, and the streets are already lying to us."

Marcus didn't answer. He was staring at the avenue from the pharmacy doorway, crowbar loose in his hand.

Yesterday it had been a road. Today something thick and black had crawled across the asphalt overnight, swallowing the lane markings and climbing the face of the bank across the street. It pulsed, slow and wet, like a vein under skin.

"That's not on your map," Marcus said.

"Nothing is anymore."

Behind them, Noah shifted his weight. "Two streets west are the same. Three blocks north, worse. I counted seven I can't cross." His voice dropped. "Last night this district had eleven ways out."

"Four now," Ethan said.

Pete pushed up beside them, pale. "So we stay. We hold the pharmacy. We've got walls, we've got food for a week."

"We have food for four days," Dana said quietly from the back. "And a deadline."

"Then we pray the deadline's a bluff!"

"It's not a bluff." Ethan turned to face the room. Sixty-three people stared back, hollow-eyed. "The System told us exactly how long we have. Nobody gives a warning that precise unless the thing coming is built to catch people who stay put."

"You don't know that," Garrett snapped.

"No. But I know what happened at midnight to everyone who was standing still."

Nobody argued.

Ethan unfolded the soaked map and tore it clean in half. "Supply teams. Three groups, five people each. Water, food, medicine, rope, anything that carries. We're not looking for a place to hide anymore. We're packing to *leave.*"

"Leave to where?" Dana asked.

"I don't know yet."

The honesty landed hard. He watched fear ripple through the room and hated himself for causing it.

Marcus stepped beside him, voice low. "That's the first time you've admitted you don't have a plan."

"I'm tired of pretending."

"Good." Marcus clapped his shoulder once. Then he raised his voice. "You heard him! Team leaders, with me. Nobody goes out without a partner and nobody goes out without a rope!"

---

The streets were wrong.

Ethan's team slipped through a laundromat window and into the alley behind it, five of them in single file: Ethan, Noah, Eli on crutches, a courier named Priya, and Cole, who walked with his hands jammed in his pockets and a steady trail of heat rippling off his shoulders.

"Stay close to the wall," Ethan whispered. "Don't touch the growth."

"Why not?" Priya asked.

Noah crouched and poked a dead pigeon with a stick. The black stuff had already folded over its wings. When he lifted the stick, the feathers came away gray and brittle.

"That's why."

Priya swallowed. "It's eating it."

"It's *feeding.*" Ethan's stomach turned. "Which means it's alive, and it's hungry, and it's growing toward where people are."

They moved on. At the first intersection, a sound floated down the street: a dry, rhythmic scrape, like a thousand fingernails dragging over concrete.

Noah stopped dead. "Don't breathe."

Three creatures crossed the road ahead. They weren't the pale, blind things from the first night. These walked upright on bent legs, plates along their spines darkened to the color of old iron. They moved in a tight triangle, one scanning left, one right, one rear.

Formation.

"They're covering each other," Ethan breathed.

"Last week they ran into walls," Eli whispered.

"Last week they were animals." Ethan's pulse hammered. "Now they're a patrol."

The rear creature paused. It tilted its head toward the alley where they hid and held perfectly still for seven seconds.

Cole's hand twitched. Fire sparked between his fingers.

"*No,*" Ethan mouthed, and caught his wrist. The skin was scalding. "If you light that, they'll smell it. Fold your hand. Fold it *now.*"

"I can't," Cole whispered, eyes huge. "It wants out."

"Then think about something cold."

"Like what?"

"Anything. Your mother's kitchen in winter. Snow on a car. *Anything.*"

Cole squeezed his eyes shut. The sparks died one by one, and the heat faded to a shiver beneath Ethan's grip.

The creature turned away and moved on.

Nobody exhaled until the triangle had disappeared around the corner.

"I could have killed us," Cole said. His voice shook. "I almost killed us."

"But you didn't."

"That's not the same as being safe."

Ethan had no answer. He let go of Cole's wrist and found his own palm blistered pink.

---

By afternoon the teams were back, and Marcus had a map of his own: a hand-drawn one on butcher paper, scrawled in grease pencil.

"Fourteen packs of dry goods from the grocery on Wren," he said. "Two cases of bottled water. Rope, tarps, a hand-cranked lantern, three first-aid kits. But the real news is here." He tapped the paper. "I marked every creature sighting. Look."

Ethan leaned in. The marks weren't random. They clustered in patches, thick near the old stadium, thick along the river, nearly empty on the west side.

"They're not spreading," Noah said slowly. "They're staying."

"Staking claims," Marcus said.

"And the heavy ones sit in the middle of each cluster." Ethan traced a ring with his fingertip. "Bigger plates. Different colors. Eli, what did you see on the south side?"

"One about the size of a car. It didn't chase us. It just watched us leave." Eli shuddered. "Like we'd crossed a property line."

Ethan sat very still.

*Territories.*

He had seen the word in no System message, but the shape was unmistakable: zones, borders, rulers. The city wasn't just collapsing. It was being *divided.* Humans on one side of a line, monsters on the other, and nothing in between but black growth and whoever was foolish enough to cross.

*And the clock is the only thing that doesn't care where you stand.*

"Marcus," he said quietly. "If this keeps going, we won't be fighting for food. We'll be fighting for ground."

"I know." Marcus's jaw worked. "I ran evacuation drills for eleven years, Ethan. You know what I never planned for?"

"What?"

"A city that doesn't want us in it."

Silence stretched between them.

"We need a destination," Ethan said finally. "Not a hiding place. A *position.* Somewhere defensible, with water, with exits the growth can't swallow."

"Industrial district," Noah offered. "East side. Concrete, steel, and nobody's touched it. But the road's eight blocks through the stadium cluster."

"Through the biggest territory on the map," Marcus muttered.

"Or the long way around the river," Noah said, "which is still two days, and we don't have two days."

Ethan looked at the hand-cranked lantern, the neat stacks of food, the sixty-three people sleeping in shifts on cold tile. Garrett was handing out blankets without being asked. Dana was singing something low to her son.

*They think I know what I'm doing.*

He didn't. But for the first time, that fear didn't feel like weakness. It felt like weight, and he was learning to carry it.

"Pack everything," he said. "We leave at dawn."

"Through the stadium?" Pete's voice cracked from the cot.

"I haven't decided."

"Then decide soon." Marcus's tone was grim. "Look."

He pointed at the window.

Across the street, the black growth had crossed the road during their meeting. It now pressed against the pharmacy's front wall, thick as a man's wrist, and as they watched, a single tendril slid beneath the door and curled, slowly, toward the sleeping child.