The stench of sulfur and iron rose from the severed arm. Corso stared at the dog-tag, knuckles whitening against his wheel rims. "He's... Vael is alive?" Sybilla, ever the stoic, leaned closer to the note. Her thumb traced the sharp, familiar script. “’Your sergeant still has lungs, Corso. For the next twelve hours. Bring the geothermal deed to the smelting canal, or he goes into the furnace by inches.’” She straightened, her gaze scanning the heavily reinforced blast door, then the security monitors. “A classic coercive negotiation. A predictable tactic from Uncle Yvan.” “Predictable? Sybilla, this isn’t a game! They have Vael! And probably the rest of the squad. He led me through the Skarn Blight. He pulled me out of the trenches three separate times.” Corso’s voice cracked, his hands shaking on the wheels. Sybilla turned to him, her expression unreadable. “Emotion is a tactical disadvantage, husband. Our objective is to secure the geothermal deeds and ensure Levin’s safety. Handing over the deeds, even under duress, has a 94 percent chance of resulting in Yvan executing the captives and then hunting Levin regardless. It creates a precedent of vulnerability. Therefore, negotiation is an inefficient path to mission completion.” Corso gaped at her. “You’re not even going to try?” “Trying implies a possibility of failure, which is inefficient. We will initiate a synchronized, two-man assault. You provide suppressive fire, I secure the objectives.” Sybilla walked to a wall-mounted display, tapping a few controls. The monitors flickered, showing the exterior of the Black-Iron Foundry. A dozen hulking figures in dark, armored coats stood positioned around the perimeter, their faces obscured by blast-goggles, long-barreled carbines at the ready. A heavy transport vehicle, its reinforced ram emblazoned with the coiled serpent of the Ash guild, blocked the main gate. “They’re well-equipped. And impatient.” "Ash syndics?" Corso whispered, throat dry. "They're professional killers. You want me to fight them?" Sybilla’s eyes met his, bright and unwavering. "Your new prosthetic features an active spindle assembly. Your previous schematics showed a capacity for rapid-fire projectile delivery. Adapt. Or your squad leader's 'lungs' will cease to function." She walked to a rack of tools, selecting a hefty, carbon-steel wrench. Its balance suited single-handed strikes. Down the hall, Levin’s cheerful voice drifted from the observation deck. “Corso! Sybilla! Come see! The bad guys are attacking the castle!” Corso stared at Sybilla, a flicker of something new in his eyes – not just fear, but a desperate, cornered resolve. He looked down at his right arm, the gleaming chrome and black joints. "Spinning feed... fine. Give me a minute." He began twisting a small knob on his wrist, the whirring of internal gears audible. The cutting blade retracted, replaced by a series of small, recessed ports that began to spin. He then reached for a box of discarded clockwork components Sybilla had deemed ‘scrap,’ grabbing a handful of brass pellets and feeding them into a chamber near his elbow. The arm whined, a low, powerful hum building. "Ready," he grunted, the new cylinder clicking into place. His skin had gone bloodless, but he didn't pull back. "What's the plan?" “The south loading bay has a structural weakness in the outer wall. We breach there. You saturate their flanks; I neutralize their mobility.” Sybilla moved with fluid precision, adjusting a small, compact pistol into a hidden holster at her back. “Levin, remain on this deck. The screens are for observing, not participating.” “Okay, Sybilla!” Levin chirped from the monitors, completely oblivious to the real danger. “Can I pick the music for the boss fight?” Sybilla opened a reinforced maintenance hatch leading to a service tunnel. “Move.” Corso, pushing his chair with a newfound urgency, followed her into the gloom. They emerged into the loading bay. The air was thick with the scent of hot metal and ozone. Sybilla pointed to a hairline crack in the wall. “Here.” With a precise kick, she drove her steel-toed boot into the mortar line. A section of the wall crumbled inward, revealing the street outside. “Go!” Sybilla hissed, pushing Corso’s chair through the gap. He burst into the open, directly into the line of sight of three hired guns. Before they could even raise their carbines, Corso’s arm whirred to a terrifying crescendo. Brass pellets, propelled by a compressed steam charge, erupted from his weaponized forearm in a deafening, sustained roar. They slammed into the trench armor, sounding like gravel driven through a gale. One guard stumbled, another dropped his weapon, and a third screamed as a pellet shattered his visor. This wasn’t merely suppressive fire; it was a deluge of metallic hailstones. The ambush team, seasoned by border squabbles, froze under the sheer volume of metal. They had anticipated a crippled old man, not a one-armed, brass-spitting terror. “What in the blazes?!” one shouted, scrambling for cover. Their carbines, designed for precision shots, were useless against the unpredictable spray. Sybilla, moving like a phantom, was already through the breach. She ignored the flying pellets, her eyes fixed on the remaining line. The wrench, a blur of dull steel, swung with lethal intent. The nearest fighter didn't react in time. His knee buckled with a sickening crunch, sending him sprawling. His scream was cut short as Sybilla moved to the next, a cold, methodical efficiency in her movements. On the observation deck, Levin was ecstatic. “Wow! Corso’s super attack is so cool! Look, Sybilla’s using her power-up too!” He watched the screen, captivated, treating the screams as piped audio effects. Corso continued his relentless barrage, the noise echoing through the narrow street. He watched as Sybilla moved, a whirlwind of calculated violence. Kneecaps shattered, forearms snapped, and one mercenary’s helmet caved in under a precise, upward swing of the wrench. The strike squad, despite their reputation, cracked under the pressure. They weren’t prepared for this kind of brutal, utterly pragmatic assault. "Where are the captives?" Sybilla barked over the hiss of venting valves. Four bodies lay pinned or broken beneath her iron arc. "The truck! In the truck!" the wounded gunner gasped, clutching his shattered kneecap. Corso immediately shifted his fire, peppering the tires of the transport vehicle. Steam hissed as the rubber shredded. Sybilla, without a word, yanked open the back door of the armored truck. Inside, huddled and bound, were three figures. Two were men in tattered military fatigues, their faces pale with fear and pain. Vael stared up at Corso, blinking through crusted soot. And next to him, sobbing uncontrollably, was Cosmina Korvesk. “Sybilla! Oh, thank the Gears, you’re here!” Cosmina wailed, her silk dress torn and stained. “He… he kidnapped me! Because Drusian couldn’t pay his debts! That monster Yvan! He’s not even here! He said… he said he was going to the bunker! To get Levin!”

The Foundry Siege