Dungeon Corpse Stacker: I Absorb Everything to Become Ominous Monarch

The granite walls of Coastal Bunker Alpha felt colder than the open sea.

Deep within the subterranean command room, the scent of burning kerosene heaters mingled with wet concrete, stale coffee, and ozone from overloaded computer terminals. On the central slate table, where coastal survey maps were once pinned with brass tacks, lay the heavy brass cylinder of the Albion Key.

The casing was dented where Arthur’s dark gauntlets had torn it from the bulkhead of the Iron Duke. Thin ribbons of green electrical residue still leaked from its severed copper pins, pooling across the cold stone like spilled mercury.

Boss Victor leaned over the table, his unlit cigar clamped between his molars.

His thick fingers, scarred from thirty years of handling unregistered mana triggers, carefully turned the cylinder sideways under the beam of an overhead inspection lamp. Standing behind him, three former black market cryptographers were working with soldering needles and high frequency decoders, their foreheads wet with greasy sweat.

”It is not an ordinary military transceiver,” Victor said, his gravelly voice echoing in the low ceiling vault. ”The casing is lined with powdered void stone. It does not ping satellite relays. It talks directly to an abyssal tether anchored beneath the Thames Estuary.”

Renan sat on an iron crate near the ventilation shaft, his coat draped loosely over his shoulders.

His fingers idly turned a small, jagged shard of the broken star-metal broadsword. The silver remnant no longer burned with holy radiance; stripped of Arthur’s blood covenant, it was cold as lead, yet dense enough that each flick of his thumb made the air around his palm whistle with microscopic gravity eddies.

”What is inside the memory core, Victor?” Renan asked, not looking up from the shard.

Victor picked up a pair of insulated brass pliers, tapping the terminal housing of the cylinder.

A mechanical click resounded in the quiet room. A holographic projector inside the brass neck sputtered to life, casting an amber, flickering array of encrypted tactical manifests across the rough stone wall.

”This was never an official peace enforcement mission under the Geneva Charter,” Victor muttered, spitting a shred of tobacco onto the gravel floor. ”Look at the logistics ledger. The Seventh Carrier Fleet was burning seventy tons of refined mana marrow per hour, paid for by the private accounts of the Duke of Westminster and the Swiss Banking Syndicate.”

The amber light shifted, resolving into three dimensional shipping routes that spanned the North Sea, crossed the Strait of Gibraltar, and converged upon a heavily fortified alpine basin labeled Sector Zero Alpine Depository.

Renan’s purple eyes flicked toward the projection. ”Zurich.”

”Zurich Vault Number Zero,” Victor confirmed, his heavy brow furrowing as he zoomed in on an encrypted manifest flagged with triple red seals. ”The international consensus told the public that high tier monster carcasses are incinerated to prevent biological rifts. It is a lie. For the last two decades, every SSS-Rank behemoth hunted across Western Europe, every dragon corpse from the Scandinavian Gates, was funneled into that mountain vault.”

Victor turned to look at Renan, his rough face grim in the amber glow.

”They were using Arthur’s fleet to clear our peninsula because our independent territorial claim sits directly on their eastern smuggling axis. If our Iron Wall seals the strait permanently, their private transport submarines have to detour four thousand nautical miles south around the Cape, passing right through untamed abyssal leviathan zones.”

A heavy step resounded on the iron stairs leading down from the bunker’s seaward aperture.

Shadow Knight Arthur entered the command vault.

The seven foot titan of black star-metal had to lower his crested helm to clear the stone lintel. The silver runes etched into his plate armor flickered with faint, rhythmic pulses, illuminating the terrified faces of the civilian cryptographers who instinctively shrank back against their workbenches.

Arthur came to a halt two paces from the slate table, driving the pommel of his dark claymore into the floorboards with a dull metallic ring.

”My Sovereign,” Arthur spoke, his voice carrying the deep resonance of an iron bell muffled by ocean silt. ”The frequency has unlocked. The High Command in Whitehall has initiated the emergency verification ping.”

Renan stood up from the iron crate, tossing the shard of star-metal onto the table next to the cylinder.

”Route the audio through the bunker’s main loudspeaker,” Renan said.

The lead cryptographer hurried forward, his hands trembling as he clipped a gold plated bridge lead between the brass cylinder and the bunker’s long range radio array.

The speakers sputtered with high frequency carrier tone before giving way to absolute, dead silence.

Then came a voice. Crisp, cold, carrying the immaculate, clipped cadence of an old British aristocrat speaking from a room buried deep beneath London.

”HMS Iron Duke, this is Fleet Operations Command, Whitehall. We have lost telemetry on the flagship. We have lost telemetry on the First Knight. Confirm situation immediately. Is Commodore Sterling secure? Has the hostile entity been contained?”

The voice paused, waiting for the standard identification protocols.

Renan did not step toward the microphone. He looked at Arthur.

The dark knight raised his left gauntlet, pressing two fingers against the brass casing of the transponder, channeling a thin, icy thread of his own newly inverted argent mana directly into the transmitter coil.

The speakers hissed as the ambient sound of dripping ocean water and scraping plate armor was broadcast directly into the underground war room in London.

”Whitehall,” Arthur spoke, his words measured, heavy, and devoid of human warmth. ”This is Sir Arthur Pendelton.”

On the other end of the line, two thousand miles away, the sound of papers rustling ceased instantly. A sharp, ragged intake of breath cut through the static, followed by the muffled clamor of chairs being shoved back against wooden floors.

”Sir Arthur?” the British officer stammered, the aristocratic veneer cracking into raw disbelief. ”The optical satellite Hermes Nine showed you were... the feed went dark after the breach. What is your status? Where is the flagship?”

Arthur looked down at the dented brass cylinder, his visor reflecting the amber coordinates of the Zurich vault.

”The Vanguard rests upon the floor of the Nero Trench,” Arthur answered, his voice steady as granite. ”The Seventh Carrier Fleet is broken. And the blade of the Silver Round no longer answers to the Crown.”

”Arthur, what are you saying?” the officer yelled, his voice rising into frantic desperation. ”You are an anointed defender of the realm! If you are being held under mental duress, invoke the Sovereign Seal! The Royal Air Force is fueling the strategic interceptors right now!”

Arthur did not flinch. He slowly leaned down, his armored faceplate inches from the microphone grill.

”Tell the Lords of the Admiralty to save their aviation fuel,” Arthur said, the sound of his spectral claymore sliding an inch from its sheath ringing clear across the frequency. ”The Eastern Strait belongs to the Sovereign. If your merchant submarines enter these shallows to feed your banks in Zurich, they will join my bones in the mud.”

With a sharp, casual flick of his armored thumb, Arthur crushed the brass cylinder in half.

The Albion Key crumpled into a twisted lump of bronze and broken crystal, severing the connection in a shower of white sparks that died against the cold stone floor.

Silence returned to Bunker Alpha, broken only by the low rumble of the surf crashing against the cliffs outside.

Boss Victor let out a long, ragged exhale, reaching into his vest to pull out a silver lighter, finally igniting his chewed cigar. The blue smoke curled up toward the stone ceiling, drifting through the ventilation shafts out into the damp sea air.

”London will declare full maritime martial law within sixty minutes,” Victor said, squinting through the smoke. ”And General Vance won’t sit idly on the USS Titan while his allies are being cut down. The Americans are regrouping forty miles south.”

Renan walked to the edge of the stone stairs, looking up toward the gray light filtering through the bunker entrance.

His core felt calm, dense, and anchored to the thousands of shadow soldiers standing watch along the three mile iron barricade outside. The information gleaned from the cylinder had shifted the battlefield entirely. The war was no longer about defending a coastline against arrogant politicians; it was about the vast, hidden wealth of monster marrow that the Western elites had locked away from the world.

”Let London declare martial law,” Renan said softly, stepping onto the stairs. ”Victor, gather the salvage crews. We are moving into the deeper waters.”

Victor looked up. ”To hunt Vance?”

Renan paused on the granite step, his coat catching the offshore breeze.

”Not yet,” Renan replied, his purple eyes gleaming in the half dark. ”Before Vance brings his colossus to my trench, we are going to sink the rest of the British flagship into the seabed and claim every torpedo they brought to my shore.”