Reborn as a Hated Noble Family, We Start an Industrial Revolution

Chapter 93: Chapter 93: Duel in the Depths & The Blackening Skies

Subterranean Corridor, Bunker Sector B. 00:10 AM.

The atmosphere within the labyrinthine halls of Bunker Sector B no longer merely carried the humid scent of superheated steam; it had been replaced by a thick, cloying aroma of copper—the unmistakable smell of vaporized human blood. Under the flickering, rhythmic pulse of the crimson emergency lights, Rianor Sudrath stood like a silent wraith. His left hand was encased in the Mana-Glove Prototype, a device that hummed with a violent, unstable scarlet radiance. The high-frequency whine emanating from the glove was so sharp it felt like a needle piercing the eardrums of everyone present.

Yaeger, the iron-clad giant of the Iron Empire, struggled to rise from a mountain of concrete debris. His steam-powered plate armor hissed sporadically, venting thick plumes of black, acrid smoke from twisted, glowing copper pipes.

”You... you are nothing but a whelp,” Yaeger growled, his voice sounding like two rusted plates of iron grinding together. His breathing was labored, his throat parched by the back-draft of steam that had scorched his face earlier. ”Without that toy on your hand, you are a void! A common scholar masquerading as a warrior!”

Rianor did not grace the insult with a verbal rebuttal. He wasn’t Riven, who would respond with a knightly challenge of honor, nor was he Roland, who would seek a diplomatic leverage point. At this moment, Rianor was a scientist looking at a malfunctioning machine—a broken, dangerous piece of scrap that needed to be dismantled and discarded into the furnace of history.

”You are correct,” Rianor’s voice was barely a whisper, yet its coldness seemed to seep into the marrow of Yaeger’s bones. ”I am not a fighter. I have no interest in your ’warrior’s spirit.’ But I know the exact mechanical tolerances of every bolt holding your existence together.”

With a roar of desperation, Yaeger lunged. He swung his massive steam-axe in a vertical arc, a strike designed to split reinforced concrete from ceiling to floor. But Rianor didn’t jump back in fear. He activated the acceleration circuits in his Magitech boots. In a blur of motion that defied the eye, he slid to Yaeger’s right flank. His mechanical gauntlet clamped onto the primary steam-distribution pipe located at the neck of the armor.

TZZZZZZZT!

Raw, unrefined mana was funneled directly into the armor’s pneumatic system. Rianor didn’t attempt to crush the metal instantly; instead, he performed a systematic sabotage of the exhaust valves. Within seconds, the internal pressure of Yaeger’s suit skyrocketed beyond its safety parameters. The sound of metal expanding and groaning under the strain was horrific—a high-pitched shriek of tortured iron.

”Argh! It’s hot! Curse you, Sudrath!” Yaeger screamed as saturated, high-pressure steam began to cook his skin from within his own suit.

Rianor leaned in, his face—usually defined by a mischievous, curious smile—now a mask of absolute, frigid mortality. ”This is a simple law of thermodynamics, Yaeger. If the pressure finds no outlet, the vessel must fail. And you... you are the vessel.”

With a sudden, mana-charged jerk, Rianor ripped the primary chest plate from Yaeger’s armor as if opening a tin can. Beneath the metal, Yaeger’s body was revealed—a grotesque landscape of old burn scars and crude, iron prosthetic grafts. Without a shred of mercy, Rianor drove his mechanical fist directly into Yaeger’s cracked iron helm.

KRAKK!

The reinforced steel of the helmet buckled, along with the skull encased within. Rianor didn’t stop. He discharged a final, concentrated burst of mana into the impact point until Yaeger’s head was pulverized into an unrecognizable slurry of meat and iron.

A sudden, deafening silence reclaimed the corridor. Raphael, Vance, and Lily stood paralyzed, their eyes wide with a mixture of awe and terror. They had just witnessed the birth of a darker side of their brother—the genius who could create life-saving technology was just as efficient at engineering death.

Rianor stood motionless for a long minute, his chest heaving with shallow breaths. He detached the Mana-Glove, which was now smoking from the heat of the discharge. His gaze didn’t linger on the corpse; it drifted toward the medical wing, where the woman who was the center of his world was fighting for her life.

Rear Medical Quadrant – Bunker Sector B.

The sharp scent of antiseptics and the lingering, sweet aroma of healing magic saturated the cramped room. Dr. Elena Sudrath stood over an operating table, her forehead beaded with sweat that threatened to sting her eyes. In front of her, Elara lay motionless. The girl, whose vibrant red hair usually seemed to glow with life, was now ashen-faced, resembling a body pulled from a frozen river.

Rianor entered the room with shaky, uncoordinated steps. ”Elena... tell me. Give me the data.”

Elena didn’t look up immediately. She set down her Magitech surgical probe with trembling fingers. ”She’s alive, Rianor. But... only in the biological sense.”

”Explain,” Rianor commanded, his voice trembling.

”The Mana-Collapse she sustained from absorbing the Railgun blast was catastrophic. Despite her extraordinary lineage—her red hair is a genetic marker for immense mana-conductivity—her entire neural-mana network has been scorched to cinders. She is in a state of deep, unresponsive coma. I do not know if her consciousness can ever navigate its way back to the surface.”

Rianor went silent. It felt as though the very axis of his universe had snapped. All the technology he had invented, all the wealth he had accumulated from his glass and paper monopolies, suddenly felt like worthless ash. He, who had spent his life focused on efficiency, machines, and cold numbers, realized that he had just lost his center of gravity.

He walked to the bedside, his fingers hovering over a strand of Elara’s cold, red hair. ”You will wake up,” Rianor whispered. His voice was no longer that of a loving fiancé; it was the vow of a man prepared to burn the world to find a solution. ”If the science of this era cannot reach you, I will tear the secrets of the ancients from the earth. I will build a bridge to bring you back, no matter the cost.”

This was the metamorphosis of Rianor Sudrath. The pragmatic, light-hearted scientist had died in that bunker, replaced by a man obsessed with power and the singular goal of Elara’s restoration.

Northreach Capital – Upper District (Iron Hearth Castle).

Fifteen meters above the blood-soaked bunker, the majestic city of Northreach was shrouded in a thick, unnatural black fog. However, the threat here didn’t come from massive mechanical bores, but from the shadows of betrayal.

Lady Rhea Sudrath moved like a ghost across the slate-tiled roofs of the gothic-style buildings. She was a silhouette against the moon, her movements fluid and silent. A specialized communication crystal was fitted to her ear, linking her to Arvid, who was stationed in a hidden observation spire.

”Two targets identified in the northern logistics sector, Rhea. Their radio signatures are unregistered. They are attempting to plant a Mana-Interruption Charge on the castle’s primary power grid,” Arvid’s voice was calm and analytical over the comms.

Arvid was no combatant. As a professor and historian, he served as Rhea’s ”Eye in the Sky.” Before him were several tactical screens tracking mana-fluctuations across the city. He was the perfect spotter for an assassin of Rhea’s caliber.

”Acknowledged, Arvid. Maintain the scan on the western sector. I want every rat flushed out before they can scratch the paint,” Rhea replied, her voice a low hum.

Rhea dropped from the roof of a warehouse, her rapier glowing with a thin, lethally sharp layer of mana. In front of the building, three men in black tactical gear—bearing the hidden sigil of the Iron Empire—were frantically calibrating a mechanical device.

Rhea landed behind them without making a sound. SLASH!

A singular, precise movement severed the carotid artery of the first saboteur. Before the second man could even inhale for a scream, Rhea’s rapier had already pierced his heart from the back. The third man, seemingly the team leader, attempted to draw a pressurized steam-pistol, but Rhea was a flash of shadow. She kicked his wrist with enough force to shatter the bone, then pressed the needle-point of her blade against his throat.

”Stay very still if you wish to see the sun rise through your prison bars,” Rhea hissed.

Moments later, Arvid emerged from the shadows accompanied by several elite members of the Ghost Squad. Arvid’s expression was stiff as he looked at the bodies surrounding his wife, but he didn’t flinch.

”Secure this one,” Rhea ordered coldly. ”Father wants a complete sweep of the city’s internal defenses.”

Arvid approached the trembling spy, holding a small blue-flickering crystal. ”You have two paths, Sir. You can speak to me now and enjoy the hospitality of our medical wing, or I can leave you alone with my wife. Her interrogation methods are... significantly less humane than mine.”

The spy swallowed hard, looking into Rhea’s bloodthirsty eyes. The purge of Northreach was in full effect. The city would not fall from within.

The Coastline of Northreach.

In the distance, the thunder of war erupted with renewed ferocity. General Riven Sudrath stood atop a mound of twisted metal—the remains of an enemy landing vanguard. His shoulder plating was cracked, and his massive greatsword was blackened by a mixture of blood and engine oil.

From the dark abyss of the ocean, thousands of new landing craft began to breach the sea-mist. They were no longer using large transport ships that were easy targets for Grimm’s Roar; they were deploying in a swarm of a thousand small, fast-moving dots.

”They just don’t know when to quit...” Riven whispered to himself, a grim smirk touching his lips. He raised his bloodied sword toward the blackening sky.

”REAR GUARD, FIX BAYONETS! ACTIVATE ENERGY FIELDS! DO NOT LET A SINGLE SOUL SET FOOT ON OUR STREETS!”

The sky over Northveil grew darker by the minute, not from the onset of night, but from the rising pillars of smoke from burning iron. The true war had only just begun, and the Sudrath family was being pushed beyond the limits of their humanity.