Twenty-five days until the sky tried to kill them again.
Ethan scratched the number into the stone slab he'd been using as a calendar. Each morning he carved a line. Each line meant one less day of margin. The Blueprint for Ash-Resistant Roofing sat in his System panel like a construction deadline from hell — except this time, missing the deadline meant people dissolved instead of clients complained.
He preferred the stakes on Earth, honestly.
"You are staring at the stone again," Nyxara said.
"I'm project managing."
"You are staring at a rock with scratches on it."
"That's what project management looks like when you don't have spreadsheets."
He stood and surveyed Ashenmere in the grey morning light. Population eighteen now — five more refugees had stumbled in over the past few days. More mouths. More hands. He'd take it.
"Alright," he said. "We've got twenty-five days. I need an aqueduct, ash-resistant walls on every structure, and a drainage grid that doesn't let toxic runoff anywhere near our water supply." He cracked his knuckles. "Let's go."
---
The aqueduct came first.
He'd found the original channel system during the first week — ancient conduits carved into bedrock, clogged with centuries of silt. The design was solid. Whoever built it understood gravity flow. All he had to do was clean the channels, repair the cracked sections, and extend the run to the new shelters.
Three days of digging. Every refugee who could hold a tool was on the line.
On the morning of day four, water moved.
It came through the main channel in a steady stream — groundwater collected from the northern ridge, filtered through the gravel beds Ethan had laid, and distributed to three separate points across the settlement. One for drinking. One for irrigation of the sad little garden Lena had started. One for construction use.
Rowan turned the valve on the first distribution point. Water poured into a stone basin. Clean. Clear.
"Boss," Rowan said. "You made water come out of rocks."
"I made water come out of pipes that were already in the rocks. Different thing."
"Nobody here cares about the difference. You're basically Moses now."
A refugee woman filled a clay pot from the basin. She stared at it like she'd found gold. Behind her, two Beastkin children started splashing each other. One of them laughed — the first laugh Ethan had heard in the camp.
[DOMAIN UPDATE: Aqueduct System — Online]
[Water distribution: 3 active points]
[Food production: +30% (irrigation enabled)]
[Population morale: Increased]
He didn't celebrate. Seventeen days left. Next task.
---
The walls went up faster than expected.
Ethan used the Blueprint's specs: layered stone with sealed clay joints, set at overlapping angles to shed ash. The trick was the joint compound — ash from the previous storm mixed with clay and water, baked in small batches over fire. It hardened into something close to crude cement. Weatherproof. Ash-resistant. Free.
"You're using the poison rain as building material," Rowan said, watching him mix a batch.
"The ash has calcium compounds. Mixed with clay and heat, it creates a pozzolanic reaction. Basically Roman concrete, except ugly."
"I understood the word 'ugly.'"
By the end of week two, every shelter had a sealed roof and reinforced walls. The nobleman — Aldric — had quietly started hauling stones without being asked. Nobody mentioned it. Nobody needed to.
[DOMAIN UPDATE: Ash-Resistant Walls — Complete]
[Storm protection rating: 78% (previously 34%)]
[Structural integrity: Adequate]
---
Rowan's militia project was going less well.
Ethan heard the training session from across the camp. It sounded like someone herding cats through a brass instrument factory.
"No. NO. Your OTHER left. What — put the pointy end FORWARD. Did none of you ever hold a stick before?"
He walked over to watch. Eight refugees stood in a rough line, holding sharpened poles. One of them was holding his upside down. Another was using hers as a walking stick. A third appeared to be asleep standing up.
Rowan stood in front of them with the expression of a man watching his life choices collapse in real time.
"You call that a formation?" he said. "My grandmother fights better. And she's dead."
"She can't be worse than Aldric," muttered one of the Beastkin refugees.
Aldric, in the back row, dropped his spear. It hit his foot. He swore.
"See?" Rowan turned to Ethan. "Boss. I've trained new recruits before. These aren't recruits. These are civilians who've agreed to stand near danger while holding sticks."
"That's what a militia is, Rowan."
"I know. I hate it." He turned back to the line. "AGAIN. And this time, pretend the target is something you actually dislike. Like taxes. Or your mother-in-law."
The line charged forward. Three of them tripped over each other. Aldric's spear went sideways and nearly took out the sleeping guy, who woke up and fell over.
Rowan put his face in his hands.
Ethan left him to it.
---
Lena's clinic was a different story entirely.
She'd claimed a ruin near the center of camp — good walls, easy access, flat floor. Ethan had helped her patch the roof and install a drainage channel to keep the floor dry. She'd done the rest herself: organized her herbs by type, set up a treatment area with a clean stone slab, hung drying racks for medicinal plants she'd found in the Ashlands.
The difference was immediate. Refugees stopped hiding injuries. The Beastkin mother brought all three children for checkups. Even Aldric came in with a stone bruise on his shin, though he pretended it was "a strategic assessment of the medical facilities."
"Morale is up," Lena told Ethan while she organized a shelf of dried root bundles. "People feel safer when they know there's a healer nearby. It's not just physical — it's psychological. A clinic means someone expects you to survive."
"Is that a medical opinion?"
"It's an observation from someone who's watched a lot of people give up." She turned to face him. Her expression was steady, warm, completely different from the shaking woman who'd arrived clutching her satchel. "Nobody's giving up here, Ethan. That's your doing."
He didn't know what to say to that. So he pointed at the drainage channel. "Your runoff is pooling in the northeast corner. I'll fix the grade tomorrow."
Lena smiled. The kind of smile that said she knew exactly why he'd changed the subject.
---
Nyxara didn't build things. She built networks.
Over two weeks, she'd been slipping out of camp at dusk and returning before dawn. Ethan didn't ask where she went. He didn't need to. The Bond gave him a faint sense of her — a thread of awareness that told him she was focused, alert, and occasionally annoyed.
On day eighteen, she reported.
"I have established a scout perimeter," she said. They were in the command shelter. Rowan was cleaning his sword. Lena was sorting herbs. "Three shadow points. North ridge, eastern basin, southern pass. I can monitor a ten-mile radius from camp."
"Shadow points?" Ethan asked.
"Anchored shadow constructs. When something crosses their boundary, I feel it. Think of them as tripwires made of darkness."
Rowan looked up from his sword. "That's terrifying. I love it."
"There is a problem." Nyxara's voice dropped. "Baron Aldric Graves is assembling soldiers to the east. Thirty men at last count. Scouts, cavalry, foot soldiers. He's been pulling them from border outposts."
The room went quiet.
"How far?" Ethan asked.
"Two days' march. Perhaps less if he pushes hard."
Rowan set down his sword. "Graves. I know the name. Minor lord, big ambitions. Runs the eastern border territory like his personal hunting ground. He's the one who's been pushing refugees west — clearing settlements so he can claim the land."
"He's also the one who sent sacrifices to the Abyss," Nyxara said. "Including the ones before Ethan."
That landed like a brick.
"He knows about me?" Ethan asked.
"He knows something survived the Abyss. And he knows someone is building a settlement on land he considers his." Her violet eyes were hard. "His scouts have been watching us for days. I have been watching them watch us."
A notification blinked in Ethan's vision:
[THREAT DETECTED — EXTERNAL]
[Source: Armed force, eastern sector]
[Composition: ~30 hostiles, mixed infantry
and cavalry]
[ETA: 48 hours]
[Threat level: Significant]
[Current domain defense rating: 22%]
[Recommendation: Fortify or flee.]
Ethan read it twice. Looked up.
"Fortify," he said. "Obviously fortify."
Rowan raised an eyebrow. "Boss, we have eight militia members who can barely hold a spear. They have thirty trained soldiers."
"We also have walls, a chokepoint to the east, and an engineer who's very angry." He turned to Nyxara. "What else do your scouts have?"
"One more thing." She pulled out a scrap of parchment. "Intercepted from one of Graves' messengers. His orders to his lieutenant."
Ethan took it. Read it.
His jaw clenched.
"What's it say?" Rowan asked.
"He's calling me 'my escaped sacrifice.' And Ashenmere..." Ethan's eye twitched. "He called it a 'mud pile playing pretend.'"
Silence.
Rowan leaned back. "Boss, your eye is twitching."
"He called my drainage system a mud pile."
"Boss—"
"My drainage system. That I designed using Roman engineering principles adapted for volcanic ash soil conditions. A mud pile."
Lena covered her mouth. Whether she was hiding concern or a smile was unclear.
"I am going to engineer his entire army into the ground," Ethan said.
[QUEST UNLOCKED: Defend Ashenmere]
[Objective: Repel Baron Graves' forces]
[Enemy strength: ~30 armed combatants]
[Time remaining: 48 hours]
[Reward: Domain upgrade, +5 Affinity
with all present Bond partners]
[Debug: Contractor emotional state —
elevated. Trigger appears to be
insult to infrastructure.
...Noted.]
"Forty-eight hours," Ethan said. He was already thinking. Terrain. Water. Chokepoints. The eastern approach was a narrow pass between two rubble fields — anyone coming from that direction had to funnel through a gap maybe twenty meters wide. Beyond that, open ground. Flat. Wet from the aqueduct overflow.
Wet ground. Heavy armor. Cavalry.
He almost grinned.
"Everyone gather round," he said. "Rowan, bring the militia. Nyxara, I need your shadow points repositioned. Lena, start preparing medical supplies."
"For our people?" Lena asked.
"For theirs too. After." He pulled out the stone slab he used for planning and placed it flat on the ground. Picked up his charred stick. Started drawing.
Lines. Angles. Water flow patterns. Two X marks where the rubble was heaviest. Three circles for pit positions. An arrow showing the redirected aqueduct overflow.
Rowan looked at the diagram. Then at Ethan. "Is that what I think it is?"
"Pit traps along the approach. Redirected water from the aqueduct overflow to saturate the ground in front of the eastern pass — heavy armor sinks, cavalry is useless. Rubble walls on both sides of the chokepoint, angled inward. They funnel in. Your militia holds the gap with spears. Nyxara's shadows pick off anyone who tries to flank."
"And if they push through?"
Ethan tapped a spot on the diagram. A single structural point at the top of the rubble wall. "I'll handle that part."
Rowan studied the plan. Then he looked up with a slow, dangerous grin. "Boss. They think they're attacking a camp."
Ethan unfurled the full Blueprint — every trap, every channel, every angle calculated down to the grade. Forty-eight hours of work compressed into a single sheet of stone-scratched engineering.
"They're walking into a kill box."