The click of the Inquisitor's steam-crossbow was the only sharp sound in the vast, iron-plated vault. The heavy hydraulic pillars around them continued their rhythmic, deep-throated groaning, but the air between Julian and the Brass Crows froze instantly.
"Step away from the vessel," the central Inquisitor commanded. His voice, filtered through the mechanical baffles of his brass beak, held no anger, only the cold, arithmetic certainty of a man executing a ledger entry. "The Ministry has no further use for the lower-tier population, but the artifact is property of the High Directorate."
Julian didn't step back. He couldn't. His legs felt heavy, anchored by the phantom weight that still tethered his spine to the glowing white sphere inside the polyhedron behind him. He glanced at the massive pressure console behind the three men. The primary brass gauges were already vibrating into the red sectors, their needles jumping like terrified pulse rates. The countdown wasn't a matter of hours anymore; it was minutes.
"You're going to blow the lower sectors," Julian said, his raspy voice carrying that faint, dual-tone ring. "There are fifty thousand people down there who have nothing to do with what’s in the deep seam."
"A necessary containment cost," the Inquisitor replied. He raised the heavy repeating crossbow, the small steam cylinder mounted beneath the stock hissing softly as it pressurized the firing bolt. "The infection from the bedrock cannot be allowed to ascend. Oakhaven's upper tiers will survive the structural realignment. The lower districts can be rebuilt. The workers can be replaced."
"Replaced?" Clara's voice cut through the steam-hiss, sharp and trembling with a lethal rage. She stepped forward, her heavy iron wrench gripped tightly in her hand, her knuckles white. "My father spent his life building the safety seals for these very reservoirs so this couldn't happen! You aren't containing an infection—you're murdering everyone who builds this city!"
The dark glass lenses of the Inquisitor's mask shifted to her. "Ah. The Vance girl. Your father was an exceptional engineer, Clara. But he suffered from the same structural flaw you do: an inability to look at the grand architecture of society without weeping for the individual bricks."
With a sudden, fluid motion, the Inquisitor shifted his aim and pulled the trigger.
A heavy brass bolt tore through the hot air with a deafening screech of pressurized steam. Julian didn't think; he reacted on pure instinct, throwing himself in front of Clara. He thrust his right hand forward, his glass-like palm flaring into a brilliant, blinding violet.
The kinetic shockwave erupted from his fingers, but this time, it didn't just throw the projectile back. The violet resonance caught the brass bolt mid-air, suspending it in a crackling web of static electricity just inches from Julian's face. The heavy metal projectile spun violently against the invisible wall, its pressurized kinetic energy bleeding off into the air in a spray of blue sparks.
Julian grimaced, a sharp, white-hot line of pain lancing up his forearm. The glass-like obsidian scar on his palm fractured slightly, a drop of glowing violet fluid trickling down his wrist. The strain of manipulating the resonance was tearing his human anatomy apart.
"The resonance is active," the Inquisitor observed, his tone remaining perfectly flat despite the display. He didn't lower his weapon. "Flank them. Do not damage the satchel."
The two flanking Brass Crows moved with terrifying, mechanical speed. Their sleek leather coats snapped as they split up, their boots clicking against the green-stained copper tiles. One pulled a pair of heavy, steam-assisted batons that crackled with blue electrical current; the other unholstered a long, narrow flechette rifle.
"Clara, the release valves," Julian hissed, his teeth chattering from the cold that was once again creeping up his spine. "I’ll buy the time. You have to drop the pressure manually."
"Julian, you can't take three of them," she whispered, her green eyes darting between the advancing inquisitors.
"I don't have a choice," Julian said, his voice dropping entirely into the terrifying dual-tone. "Go!"
Clara didn't argue. She turned and bolted toward the secondary maintenance ladder that climbed the side of the massive pressure console, her heavy boots clattering against the iron rungs.
The Inquisitor with the flechette rifle swung his weapon toward her, but Julian didn't let him fire. He lunged forward, the phantom appendages surging from his shadow with a terrifying, silent violence. The four invisible, segmented limbs slammed into the iron pillar beside the rifleman, the sheer kinetic force tearing the massive metal bolts right out of the masonry.
The heavy iron pillar shifted, tilting outward with a deafening groan of fracturing metal. The rifleman was forced to dive backward to avoid being crushed under the multi-ton column, his flechette weapon clattering across the copper floor.
At the same moment, the third Inquisitor closed the distance with Julian, his electrical batons swinging in a lethal, cross-cutting arc aimed at Julian's neck.
Julian brought his iron wrench up to block, but the sheer mechanical power behind the Inquisitor's steam-assisted armor drove him to his knees. The electrical current from the batons arced into the wrench, sending a violent shock through Julian's left arm. He screamed, his muscles seizing as he was thrown sideways onto the cold metal floor.
The central Inquisitor walked forward slowly, reloading another brass bolt into his repeating crossbow with a cold, rhythmic click. He stood over Julian, the dark lenses of his mask reflecting the dying violet light of his palm.
"An impressive adaptation," the Inquisitor said, looking down at Julian's fracturing skin. "But the human frame was never meant to sustain the engine of the ancients. You are burning yourself out from the inside, Julian."
High above them on the console platform, Clara reached the primary manual bypass lever. It was a massive iron bar, locked into place by three heavy pneumatic deadbolts. She threw her weight against the manual release, but the Ministry’s digital lockout system had the gears seized solid.
"Julian!" she screamed down into the vault, her voice nearly drowned out by the rising shriek of the steam lines. "The override is locked from the upper spire! I can't break the seal!"
The central Inquisitor raised his crossbow, pointing the brass tip directly between Julian's eyes. "The countdown has reached its final sequence. The ledger is closed."
Behind them, the pristine white sphere inside the polyhedron let out a sudden, high-pitched chime that shook the very foundations of the Middle Terrace. The ring of violet crystals inside the floating structure began to pulse in a rhythmic, frantic cadence—a perfect match for the erratic, double-thump of Julian's failing heart.