Chapter 17: Sovereign Casket
The echoes of the Tyrant’s final mechanical shriek died out, buried beneath the sudden, heavy silence of the underground maintenance yard.
Leon Graves stood amid the ruins of the black bone pillars, his breaths coming in steady, ice-cold plumes of white vapor. The lake of melted steel at his feet hummed with a fading crimson heat, but the residual black-violet sparks from his spell still flickered across his charcoal coat like dying stars. He did not move immediately. His focus remained anchored on the digital interface flashing a brilliant, blinding gold text stream directly into his mind.
[Dungeon Core Clearance: 100% Verified.]
[Sector 12 Overboss Eradication has been recorded on the Global Ledger.]
[Distributing Regional First-Blood Achievement Rewards...]
Leon closed his eyes, cutting off the translucent notifications with a sharp flick of his mind. He had no time to waste on generic congratulations from a system designed by executioners. In his past life, the fall of a regional overlord was an event marked by weeks of bloody attrition, desperate defensive lines, and the catastrophic sacrifice of thousands of low-tier hunters who were nothing more than fodder for the meat grinder.
Yet here, before the first day of the apocalypse could even close its eyes, the ultimate predator of the tri-state area had been reduced to a quiet, smoking mountain of gray dust.
He walked forward, his leather boots crunching against the granular remains of the titan. The sheer density of his newly extracted attributes vibrated beneath his skin, his muscles tight and humming with a raw, unadulterated weight. With his physical stats pushed far past the standard parameters of a level 10 mortal, the ambient spiritual pressure of the dungeon zone could no longer slow his steps. The air around him felt light, thin, and entirely stripped of its threatening gravity.
In the dead center of the ash pile, the obsidian-gold chest sat waiting.
The metal container was massive, its surface engraved with ancient, swirling runes that detailed the birth and destruction of forgotten star systems. It did not bleed the dark violet miasma of his own class, nor the frantic green static of the emerald gates. Instead, it radiated a pure, pristine golden light—a cosmic currency handed down only to those who broke the boundaries of the survival game.
Leon dropped to one knee, his bare fingers wrapping around the cold, heavy lock of the casket.
"Open," he commanded, his voice barely a whisper, yet carrying a heavy, resonance that shattered the remaining loose glass panels along the abandoned train cars behind him.
The ancient locking mechanisms inside the gold frame clicked, a sound like heavy iron vaults snapping open in sequence. The massive lid slid back with a smooth, frictionless hiss, releasing a dense cloud of fragrant, silver mist that instantly cleared the sour stench of old copper from the cavern floor.
[Opening Legendary Overlord Sovereign Casket...]
[You have received: 20,000 High-Density Mana Crystals]
[You have received: ]
[You have received: 1x Primordial Class Evolution Catalyst]
Leon’s breath caught in his throat, his rings of deep violet pupils contracting sharply as his gaze locked onto the glowing silver parchment floating in the center of the chest space.
A Mythical-rank drop.
In the future timeline, the word Mythic was a concept reserved only for the divine items held by the cosmic architects themselves, or the legendary treasures hoarded by the oldest dragon lords on the top floors of the Tower. Even the global leaders of the primary human mega-guilds had to settle for Epic or Ancient-rank gear after spending years raiding localized hell-zones. To pull a piece of mythical utility during the first twelve hours of the apocalypse was a statistical anomaly that shouldn’t exist within the boundaries of the lower testing grounds.
He reached into the silver fog, his fingers closing around the cold parchment. The text on the page wasn’t written in human script; it was a series of shifting, conceptual symbols that carved their meanings directly into his consciousness.
— Passive Attribute: Grants the user immunity to all low-tier psychological and mental status ailments, including spiritual compression, fear, and illusion traps. Active Skill: — The user can isolate their physical body from the current dimension for 3 seconds, rendering themselves completely immune to all physical and magical damage. Cooldown: 10 minutes.
"A dimensional phase shift," Leon muttered, a cold, sharp smile cutting across his pale face beneath the deep shadow of his hood.
This was the ultimate survival tool. With Void Intercept added to his current arsenal, his build was no longer just an offensive powerhouse; he had just secured a master key to bypass the instant-death mechanics used by high-level dungeon bosses later in the roadmap. If an enemy general unleashed a wide-scale map-wiping spell, he didn’t need to run or throw up defensive walls. He could simply step out of reality, let the destructive fire pass through his ghost, and reappear behind their neck to drive his dagger home.
He dropped the silver fragment into his internal inventory, his focus shifting to the final item resting at the bottom of the iron casket—a small, pulsing black pearl that looked like a miniature black hole, sucking the ambient light out of the room.
The Primordial Class Evolution Catalyst.
This wasn’t a standard skill stone or a generic attribute promotion. It was a core modifier meant to bridge the gap between his current path, Calamity Incarnate, and the forbidden cosmic origins of his class. Leon didn’t hesitate. He crushed the black pearl between his bare knuckles, forcing the raw, dense energy straight through the pores of his palm into his primary mana pathways.
[Catalyst Integration: Initiated.]
[Your SSS-Rank Class ’Sovereign of Finality: Calamity Incarnate’ has absorbed the primordial element.]
[The operational limits of your Passive Attribute ’Absolute Extraction’ have experienced a structural upgrade.]
Upgrade Effect: The extraction ratio has increased from 10% to 15%. The user can now extract unique bloodline talents and passives from high-tier mythical entities, addition to base attributes and skills.
A deep, violent tremor vibrated through his core, a sensation like cold lead settling into his bones, but it lacked the destructive heat of his initial class advancement. His capacity had grown wider, his internal mana channels shifting from a narrow stream into a vast, bottomless ocean of dark energy that felt light enough to lift him off the concrete tracks.
He stood up slowly, the charcoal fabric of his Cloak of the End-Game rippling around his legs as if caught in an invisible, localized gale.
Through the lingering gray fog linking him to the surface streets, his mind suddenly registered a massive, chaotic shift in the upper borough. The chime of the global system hadn’t just ended; it was screaming a frantic alert across the horizon, its golden light turning into a jagged, bleeding crimson font that made the clouds vibrate.
The death of the regional overlord had sent a shockwave through the system’s local grid network. The remaining dungeon gates across Manhattan were destabilizing early, throwing their final waves of monsters into the streets in a frantic, uncoordinated panic
Leon looked up through the darkness of the ruined ceiling, his pitch-black eyes reflecting the distant flash of military artillery fire echoing from the northern checkpoints. Captain Harrison’s defensive lines were currently falling apart, their heavy machinery and sandbag walls getting systematically overrun by the fleeing remnants of the orc packs and gnoll raiders who were running from the shadow inside the terminal.
"They’re still fighting for a dead world," Leon said, his voice flat, devoid of any pity or anger as he turned toward the dark maintenance exit tunnels that led back to his citadel.
He had no intention of playing the hero for the masses, but the military still held the third unrefined gate core he needed to unlock the next stage of his sanctuary’s fortification. If Harrison’s line collapsed entirely, that core would fall into the hands of the rogue scavenger syndicates rising in the southern districts, or worse, get dissolved back into the system’s raw energy pool.
Leon Graves stepped into the dark opening of the tunnel tracks, his physical form fading seamlessly into the cold gray mist as he launched his body forward at a speed that left nothing but a trail of fine gray dust behind his heels. Volume 2 of his regression was moving faster than the original timeline ever allowed, and he intended to collect every single drop of interest the world owed him before the first night could find its end.