The patrol diamonds spread out across Eloy’s HUD overlay, five red markers shifting from a tight cluster into a fan pattern that fanned across the eastern ridge. Seven minutes had passed, three kilometers covered, and the diamonds had already managed four.

[coldfront44]: faster than standard patrol rotation

[ghostrunner_x]: that’s a search grid. not rotation.

[speedGoblin_]: they know you went south eloy!

"Left fork," Isolde said.

Her voice had no weight to it, but Eloy’s feet turned before his brain could properly process the words. The cairn trail split into two faint paths through the scrub grass, and she’d picked the lower one.

Memory still functional, then.

His ankle throbbed on the third step after the turn.

The terrain roughened as they went, bare stone plates breaking through the grass at angles that caught the pre-dawn grey and threw it sideways. Cold air scraped his throat, and his breath came out in small, vanishing clouds.

[ DEVIATION SENSE ACTIVE ]

[ PATROL 2 — DISTANCE: 1.2 KM — CLOSING FROM NORTH-NORTHEAST ]

[ PATROL 4 — DISTANCE: 0.9 KM — STATIONARY — CHECKPOINT FORMATION ]

"One’s stopped. North. Setting up."

"Driving us toward it." Maya’s voice came from his right shoulder, the ledger satchel bouncing against her hip with each stride, though her hands stayed free.

Isolde didn’t respond. She was fifteen meters ahead, her boots finding trail markers invisible to anyone who hadn’t memorized them, and her pace held steady.

Then she walked past a cairn.

Three flat stones stacked at a boulder’s base, the top marked with a half-worn glyph. Isolde passed it, her stride hitched, stopped, and then she turned back slow, her neck not wanting to rotate.

"Missed it." The words came out flat, no apology.

Her right knee buckled.

Maya caught her elbow before Eloy could move, one hand on Isolde’s arm, the other still half-curled with wind. Isolde straightened, pulled back. Withdrew from the contact like procedure.

[IsoldeSimp47]: she just

[IsoldeSimp47]: that’s twice now

[IsoldeSimp47]: i am not okay mods

[LMAO_cat]: simp buffer overflow

[dudefromfloripa]: bro she needs a nap

"Two stumbles," Maya said. "That’s new."

"Let’s keep moving." Eloy’s eyes stayed on the patrol diamonds tightening into a net. "Gap’s closing."

He led at a limping stride as the trail dipped into loose rock. Then into nothing.

The cairn markers stopped.

Ahead, the ground sheared away into a ravine too sharp for erosion, a pre-war cut with clean edges that should have weathered flat two centuries ago. At the bottom, a sinkhole exhaled cold air.

Eloy’s HUD flickered.

[ OBSERVATION: NEGATIVE MANA DENSITY DETECTED ]

[ SOURCE: SUBSURFACE STRUCTURE — 15 METERS BELOW ]

[ WARNING: PHENOMENON UNKNOWN — NO HISTORICAL DATA ]

A stat he didn’t know could go negative.

"Slide. Now."

Maya didn’t question it. Isolde didn’t question it. Three bodies hit the scree slope, loose rock skittering ahead, and the sinkhole swallowed them in cold air that tasted like stone dust and dead circuits. The descent was ten seconds of controlled falling, boots sliding, hands dragging stone.

Eloy hit the chamber floor first. His ankle screamed and held.

[nachtfalter]: negative mana density?

[nachtfalter]: that’s not a mechanic i’ve seen documented

[404ManaNotFound]: literally me

[TrollKing99]: probably fine. go inside.

Dawn light filtered through cracked ceiling slabs in pale grey stripes across fitted stone, and the walls curved into a broken arch. Glyphs lined the surviving sections: crossed circles inside hexagons, the same pattern as the relay node, the same depth, the same half-worn edges.

Caldera network maintenance node.

Maya set the satchel at her feet, still touching, and traced a glyph with her index finger. "Decommissioned. Structurally intact. Relay line still reads." 𝙛𝒓𝓮𝒆𝔀𝒆𝙗𝓷𝒐𝙫𝒆𝙡.𝒄𝓸𝓶

Eloy scanned the entrances. Three. The sinkhole shaft above, one collapsed into rubble, and one stone arch, intact, with darkness beyond.

"One entrance from above. One sealed. One unknown." Maya tapped her fan against her palm. "Better than where we were."

Isolde sank against the wall beside the arch.

She didn’t sit, or lay down; she just stopped holding herself up. Her breathing was shallow and fast and wrong, the kind that tries to be quiet and can’t manage it. Her hands lay palms-up in her lap, with no grip left.

[QuietLurker01]: she’s running on fumes

[IsoldeSimp47]: SOMEONE GIVE HER A BLANKET

[val_writes]: check her mana. the node might be pulling maybe

Eloy’s HUD flickered. The minimap redrew, the golden waypoint recalibrated, and a soft chime sounded.

[ SURVIVAL MODE RECALCULATING... ]

[ TIMER: 13 DAYS, 9 HOURS REMAINING ]

Clean numbers. The node hummed through the floor, subsonic, matching the Caldera’s intake pulse. Maya had her ledger open, sketching glyph patterns with quick, precise strokes.

"Same network. If this is a maintenance node, the relay lines connect to—"

The HUD flickered.

Hard.

The mana-density counter dropped into negative values, accelerating like a framerate crash: -3, -7, -14. The waypoint thread cut.

[ SURVIVAL MODE — EXTERNAL INTERFERENCE ]

Isolde’s breath stopped mid-motion.

"Eloy." Maya’s voice was ice.

The glyphs pulsed with cold blue-white, the color of dying electronics. The doorway behind Isolde lit up, and the construct stepped out of the wall, out of the stone, separating like condensation forming on glass.

Too tall. Shoulders too wide. Its surface bore no texture, no seams, like static color on an unplugged monitor, network feedback compressed into a shape.

[ WARNING: PRE-WAR DEFENSE CONSTRUCT ACTIVE ]

[ TARGETING: WEAKEST MANA SIGNATURE ]

Isolde. Still slumped. Still not breathing.

Maya’s wind threads snapped out and wrapped Isolde’s torso, dragging her backward across the stone floor while the ledger satchel stayed pinned under Maya’s other arm.

The construct stepped forward.

Eloy drew his dagger in a clean arc, a diagonal cut across the construct’s chest.

The blade passed through.

No resistance met it, and no impact followed; the steel passed through the static-body like empty air. Eloy’s momentum carried him into the stone wall behind it, and his ankle buckled once more.

[LMAO_cat]: BRO WHAT

[ghostrunner_x]: no collision mesh

[xX_Blademaster_Xx]: HIT IT HARDER

[SpeedrunGod]: wrong weapon. swap.

The construct rotated toward Isolde with deliberate subroutine speed, locked on the weakest signature.

Eloy pushed off the wall. Caldera’s Edge hummed against his hip. He sheathed the useless blade and drew it.

The grip fit his palm with dead familiarity.

The construct stepped. Eloy cut.

This time, Caldera’s Edge bit.

It hit something solid at the construct’s core. A lattice of cold light flickered on impact.

The construct stopped. Not staggered. Interrupted. Like a process paused mid-cycle.

Eloy felt it. The broken circuit. The dead zone pulling mana, draining Isolde through a channel he couldn’t see. The construct was a symptom. The node needed a bridge. Mana pathways that could speak the network’s language.

His pathways had been restructured for exactly that.

He reversed his grip and drove the point into the floor.

The glyph beneath his feet flared gold.

[ ANOMALY INTERFACE ACTIVE ]

[ NODE: SUB-CALDERA NETWORK — DESIGNATION EPSILON-NINE — OFFLINE ]

[ CIRCUIT STATUS: SEVERED — ATTEMPTING RECONNECTION ]

The drain reversed. The void stopped pulling and started cycling, running through his arms, through the blade, through the stone.

His HUD flooded with unreadable data. The construct froze. The cold blue-white flickered, stuttered, caught.

He pushed.

The circuit closed. Amber flooded the walls. Proper warm frequency. Caldera Core resonance. The construct wavered and dissolved, reabsorbed into maintenance protocols like a subroutine returning to main.

Isolde gasped.

A full ragged inhale that came with a cough and kept going. Maya’s wind threads loosened.

Isolde’s hands found the floor. Knuckles white. Breathing too fast. But there.

[ ANOMALY INTEGRATION: 41% ]

[ +16%: NODE RECONNECTION — CIRCUIT BRIDGE ESTABLISHED ]

[PraiseTheSun]: HE ACTUALLY DID IT

[nachtfalter]: integration jump is massive. that node was CRAVING for anomaly contact wth.

Eloy pulled Caldera’s Edge from the stone. The blade was warm. The gold pulse had steadied.

"When we get Valen out," he said, "you’re sleeping for twelve hours."

Isolde looked up. Her eyes found his.

"That’s inefficient," she said.

"Yeah." He set the blade across his knee. "I don’t care."

[IsoldeSimp47]: OH

[IsoldeSimp47]: OH MY GOD

[IsoldeSimp47]: HE SAID IT

[LMAO_cat]: "inefficient" she’s actually considering it

[val_writes]: that’s the most romantic thing he’s ever said to anyone

Isolde’s expression didn’t change. Her hands stayed on the floor. But after a three-count of silence, she dipped her chin. Once.

[ Isolde Reichenbach — Affinity: 20.25 / 100 → 21.25 / 100 ]

[ +1.00: Direct care expressed without expectation of repayment. Subject registered the inefficiency argument and chose not to press. ]

The Hunter’s network tag pulsed once. Silent. Attentive.

Eloy dismissed the affinity tracker. The node’s glyphs dimmed to resting state. System nominal.

Then the HUD pinged.

[ WARNING: NEW SIGNATURES DETECTED ]

[ COUNT: 17 ]

[ FORMATION: CIRCULAR — RADIUS: 30 KILOMETERS ]

[ MOVEMENT: ALL UNITS TOWARD CENTER — CONSTANT VELOCITY ]

[ PATTERN ANALYSIS: IDENTICAL RING GEOMETRY — REFERENCE: CALDERA CONSTRUCTS (10 UNITS, 2 KM RADIUS) ]

[nachtfalter]: same ring. different scale.

[coldfront44]: thirty klicks. that’s not local AT ALL.

[ghostrunner_x]: he just pinged the whole network didn’t he

Eloy stared at the display. Seventeen dots. Evenly spaced. Thirty kilometers out. Every single one moving inward. Same speed. Same trajectory.

Same formation logic as the constructs that had ringed them at two kilometers.

Seventeen new red tags in a perfect ring at exactly thirty kilometers, and every single one was moving toward the center.