The green glow of the venting gas illuminated the dark conduit, a silent beacon that left them with no place left to hide.

Mark Kelly dragged his weightless body through the narrow, ribbed interior of the escape conduit, his breath coming in ragged, whistling gasps. Every intake of air tasted of ozone and the sharp, chemical tang of ionized coolant. Inside his helmet, his vision swam with a haze of gray spots—a warning sign of the radiation sickness clawing at his nervous system. The waxy, deadened skin of his frostbitten left thumb throbbed with a sickening, rhythmic heat, while his right palm, raw and bleeding where his blisters had torn against his inner glove, stung with white-hot needles every time he gripped a structural rib. On his left shoulder, beneath the scuffed layers of his yellow-and-gray EVA suit, the skin burned where the gamma rays had penetrated his patched radiation apron.

Yet, clutched tightly against his chest, the two enriched nuclear fuel cells glowed with a faint, mocking blue warmth. They were heavy, their massive inertia resisting his clumsy movements, but they were the only currency that could buy their survival.

He tumbled out of the conduit’s exit and into the freezing, unpressurized cavern of Hangar Bay 1. The silence of the Ghost Dock was absolute, a dead vacuum where the only sound was the internal rattle of his own heart. Through the narrow, undamaged right corner of his visor, Mark saw the Leaking Escape Pod. It hung in the docking clamps of the bay, a battered, yellow steel cylinder looking more like a crushed tin can than a spacecraft. Its forward viewport was completely shattered, a jagged ring of glass looking out into the dark. The cabin pressure was at absolute zero.

Wedged inside the unpressurized reactor cavity of *The Riveter*—the utility tug parked adjacent to the pod—Sarah Vance was huddled under the crinkling silver foil of an emergency cryo-blanket. Next to her, Toby Finch lay motionless, his small frame curled into a tight ball.

"Sarah," Mark rasped, his voice a dry, metallic wheeze over the short-range suit comms. "I’m back. I have the cells."

Sarah’s helmet turned slowly toward him. Through her frosted visor, her intense blue eyes looked sunken, her face pale from extreme hypothermia. "Mark... thank God. Toby’s suit... the regulator is clicking. He’s out of active scrubber material. His oxygen is down to five percent. My suit battery is at two percent. The heaters are dead. We have less than ten minutes before our lungs freeze."

"Hush," Mark said, his tone flat with a desperate, focused resolve. "Don't waste your air. Toby, can you hear me?"

The boy’s eyes flickered open weakly, his lips blue behind his glass faceplate. He gave a slow, barely perceptible nod. "I’m... I’m cold, Mr. Kelly. I can't feel my hands."

"Focus on my voice, kid," Mark said, dragging his heavy, lead-shielded frame toward the main console of the Ghost Dock. "We’re going to turn the heat back on. Right now."

Mark reached the auxiliary backup terminal. The legacy military diagnostic interface was still flickering, its blocky green text glowing weakly in the dark.

`LEGACY INTERFACE DETECTED. SYSTEM OVERRIDE LOCKED.`

`REQUIRED: ENERGETIC GRID STABILIZATION (MINIMUM 45KW).`

Mark positioned the two enriched nuclear fuel cells into the central power bus of the terminal. His clumsy, waxy left thumb slipped twice as he tried to align the heavy brass contact pins, a sharp spasm of agony shooting up his arm and forcing him to press his forehead against the cold metal of the console to keep from blacking out.

"Come on," he muttered, his teeth grinding together. "Just lock in."

With a dull, mechanical click, the cells slid into the terminal's power slots. Instantly, the blocky screen flashed a brilliant, blinding green.

`GRID STABILIZATION ACTIVE. CURRENT OUTPUT: 48.2KW. STATUS: NOMINAL.`

`ASSEMBLY LINE POWER RESTORED. MANUAL OVERRIDE PROTOCOLS GRANTED.`

Mark felt a cold wave of relief wash over him, but he knew they were running out of time. The green gas trail he had vented in the reactor chamber was still escaping through the asteroid's fractured ventilation shafts, drifting into the open void like a glowing neon sign. Every corporate radar array in Sector 4 would be locking onto their coordinates. They had minutes before Captain Cole's fleet arrived.

"Toby," Mark commanded, his voice hardening. "I need you to crawl out of that cavity. We have to weld. We have to build. We’re using the capstone blueprints from Old Arthur’s handbook. We’re converting this pod into a kinetic vessel."

Using the last of his strength, Toby dragged himself out of the tug, his small hands trembling as he grabbed his salvaged soldering iron. Sarah emerged behind him, her movements stiff and shivering, but her eyes held a fierce, survival-driven focus. She floated toward the pod's manual flight console, her fingers flying over the unpowered switches.

"We need to splice the cells directly into the pod’s main power bus," Mark said, pulling a spool of standard copper wire from his utility pouch. "If we can bridge the connection, we can reboot the life-support heaters."

Mark wrapped the copper wire around the primary terminals of the nuclear fuel cells, preparing to bridge the connection to the pod’s main grid.

"Mark, wait!" Sarah called out, her voice sharp with alarm. "Look at the voltage differential! Those cells are outputting raw, high-current military-grade power. If you use standard copper wire, the impedance mismatch will—"

Before she could finish, Mark touched the wire to the terminal.

*SPARK-SNAP.*

A brilliant, blue-white electrical arc erupted from the terminal, accompanied by a sharp, deafening pop that vibrated through their suits. The intense heat instantly vaporized the standard copper wire, melting it into a shower of tiny, molten copper droplets that floated weightlessly in the dark like miniature, dying suns. The sudden voltage spike triggered a cascade of warning alarms across the console, the screens flickering violently before dying back into darkness.

`WARNING: VOLTAGE SPIKE DETECTED. BUS OVERLOAD. POWER COUPLING FAILED.`

Mark recoiled, his raw right palm stinging from the heat of the arc. "Damn it! The wire melted. The raw nuclear output is too high for civilian-grade conductors."

"We need heavy-duty, military-grade conduits," Toby said, his voice shivering but analytical. He pointed toward the ceiling of the hangar. "The automated crane tracks... they’re lined with heavy-gauge, lead-shielded copper busbars. If we can cut a section of those, they’ll handle the current."

"Good eye, kid," Mark said. He unhooked his Industrial Plasma Welding Torch, his fingers tightening around the grip despite the agony in his palm. "Sarah, keep an eye on the door. Toby, help me bring the crane track down."

Mark ignited the plasma torch. A brilliant, blue-hot arc of plasma hissed into life, throwing long, dramatic shadows across the rusted nickel-iron walls of the hangar. Working quickly, Mark sliced through the structural support brackets of the crane track, the molten steel droplets drifting away in silent, glowing streams. Toby floated beneath the track, using his body weight and a manual line-tether to stabilize the heavy copper bar as it broke free.

"I’ve got it," Toby gasped, his oxygen regulator clicking rapidly. "But it’s heavy, Mr. Kelly. The inertia is dragging me toward the docking clamps."

"Hold on, Toby!" Mark cried. He launched himself toward the boy, his heavy lead apron resisting his movement, and grabbed the tether line with his right hand. The rough carbon-fiber cable bit into his raw, bleeding palm, but he held on, using his boots to anchor his body against a structural rib until the momentum of the heavy bar was neutralized.

Together, they dragged the heavy copper conduit to the console. Mark used the plasma torch to weld the lead-shielded bars directly onto the primary terminals of the nuclear fuel cells, creating a massive, crude bridge to the pod’s main power bus.

"Sarah, try it now," Mark rasped, his breathing heavy and metallic.

Sarah slammed her hand down on the master breaker.

For a second, nothing happened. Then, a deep, powerful hum vibrated through the metal floor plates of the hangar. The unpowered console of the escape pod burst into life, a cascade of green and blue diagnostic lines scrolling across the screens. The emergency heaters in Sarah and Toby's suits hummed to life, a blessed wave of warmth spreading through their freezing limbs.

`POWER GRID STABILIZED. CURRENT VOLTAGE: 120V. CAPACITY: 100%. STATUS: NOMINAL.`

`LIFE SUPPORT HEATERS ACTIVE. CABIN PRESSURE: 0 kPa (VIEWPORT SHATTERED).`

"We have power," Sarah breathed, her face regaining a hint of color as the warmth returned to her suit. "But the cabin is still open to the vacuum. We can't survive in here without our suits, and our air is almost gone."

"We’re not staying in the pod," Mark said. He pulled Old Arthur’s Engineering Handbook from his inner suit pocket, the grease-stained pages fluttering weightlessly in the dark. He flipped to a page containing hand-written structural diagrams and triangular formulas. "We’re going to expand the hull. We’re going to weld the salvaged titanium hull plates we took from the Aurelia directly over the pod's frame, and we’re going to mount the passenger thruster blocks we scavenged onto the aft structural ribs. We’re building a modular kinetic vessel."

"Mark, that’s insane," Sarah said, her eyes wide as she studied the diagrams. "The high thrust of those passenger engines will tear the original pod's fragile frame apart. The structural load will shear the welds in seconds."

"Not if we use a triangular structural brace design," Mark explained, pointing to his father's hand-written notes. "My father designed these braces for heavy orbital construction. If we weld the titanium plates in a double-layered, interlocking triangle pattern across the forward and aft frames, the kinetic stress of the engines will be distributed evenly across the entire hull. It’ll hold."

"And the viewport?" Toby asked. "It's completely shattered. We can't weld glass."

"We don't weld glass," Mark said, his voice cold and resolved. "We weld a solid titanium plate directly over the window. We’re flying blind, Sarah. You’ll have to pilot the ship using the newly powered tactical sensors and the visual trajectory vectors on our visors. No optical view. Pure instrument navigation."

Sarah stared at the shattered viewport, then at Mark’s determined face. A slow, sarcastic smile touched her lips. "Flying blind in a scrap-heap powered by a leaking nuclear reactor. Sounds like a standard Tuesday in the Graveyard. Let’s do it."

For the next three hours, the three of them worked in a silent, synchronized frenzy of spark and steel. Under the capstone discipline of Scrap-Ship Architect, Mark coordinated their movements, his mind calculating the structural load limits and thermal expansion rates of the metal with instinctive, zero-G precision.

Toby monitored the thermal expansion of the welds, using his small soldering iron to apply high-viscosity resin along the seams to ensure they were completely airtight. His small fingers, though shivering, moved with a natural dexterity that made Mark proud. Sarah floated inside the unpressurized cockpit, splicing the new multi-axis flight controls and calibrating the multi-directional RCS thruster alignment on the manual console.

Mark handled the heavy welding. He positioned the massive, mismatched titanium plates over the pod's forward frame, his right hand gripping the plasma torch as the bright blue arcs illuminated the dark hangar. Every weld was an exercise in agony, the heat of the torch radiating through his gloves and making the blisters on his palm sting, but he didn't stop. He welded the passenger thruster blocks to the aft ribs, reinforcing the joints with heavy, double-layered titanium braces in the triangular pattern his father had designed.

As they worked, the asteroid's unstable rotation began to exert massive shear stress on the Ghost Dock. The metal walls of the hangar groaned, a deep, vibrating screech that ran through Mark’s boots.

"The asteroid is yipping," Toby warned, his voice tight with anxiety. "The rotational gravity is shifting. The ceiling braces are starting to buckle."

"Keep welding, Toby!" Mark barked, his plasma torch throwing a brilliant shower of sparks as he secured the final titanium plate over the shattered viewport. "We’re almost done. Sarah, status on the thruster calibration!"

"Almost... there," Sarah gasped, her fingers flying over the console. "The digital interfaces are mismatched. The passenger thrusters are speaking a different protocol than the pod's RCS. I’m having to manually map the vector tables!"

Suddenly, a violent shudder ran through the hangar floor. A massive steel support beam above Hangar Bay 1 snapped, tumbling weightlessly toward the escape pod.

"Look out!" Toby screamed.

Mark launched his body forward, using his heavy lead apron as a physical counterweight. He slammed his shoulder into the falling beam, the massive inertia of the lead-shielded apron absorbing the impact and deflecting the beam away from the pod's fragile nose. The impact sent a sharp, agonizing jolt through his concussed head, forcing him to squeeze his eyes shut as a wave of nausea washed over him, but the ship was untouched.

"Sarah, fire it up!" Mark roared, his voice a metallic wheeze over the comms.

Sarah slammed the final breaker home.

Instantly, the system alarms fell silent. The chaotic strobe of warning lights on the console died, replaced by a steady, solid green glow. The new modular power grid stabilized at exactly one hundred percent.

`MODULAR SYSTEM INTEGRATION: COMPLETE.`

`THRUSTER ALIGNMENT: STABILIZED.`

`POWER GRID: 100%. SYSTEM STATUS: NOMINAL.`

The newly christened scrap-ship was born. It was an aggressive, mismatched beast of a vessel—its original yellow hull now covered in dark grey, interlocking titanium plates, its nose sealed by a heavy, scarred shield, and its aft frame dominated by the massive, silver thruster blocks of a passenger cruiser. It looked like a predatory insect of the void, a mechanical ghost risen from the graveyard of Sector 4.

Mark dragged his exhausted body into the cockpit, sliding into the co-pilot's seat beside Sarah. Toby floated in behind them, securing himself to the structural harness in the aft compartment. For the first time in twenty-four hours, the heaters inside their suits were running at full capacity, a blessed, warm relief that made Mark's shivering muscles finally relax.

"We did it," Toby whispered, his voice filled with awe as he looked around the glowing cockpit. "We actually built a ship."

"Don't celebrate yet, kid," Sarah said, her voice tight as she gripped the custom flight-controller joystick. "The engines are humming, but we’re still trapped inside an asteroid with a collapsing hangar."

Mark reached for the primary sensor console, his raw fingers tapping the newly powered diagnostic keys. "Let’s see what the neighborhood looks like. Powering up the long-range radar."

The primary tactical sensor screen flickered to life, displaying a real-time, 360-degree map of the surrounding space. Mark’s heart gave a slow, cold thud against his ribs as he studied the display.

The green gas trail he had vented from the reactor core had done its work. The glowing radioactive plume, escaping through the asteroid's fractured ventilation shafts, had painted a brilliant, unmistakable trail across the sector's radar arrays.

Directly outside the asteroid's narrow exit, a massive corporate fleet was forming. The screen was covered in a dense cluster of red, hostile signatures—sleek, black patrol interceptors and heavy corporate harvesters, their active scanning grids sweeping the asteroid's surface like a web of searchlights.

"Mark," Sarah whispered, her face turning pale as she looked at the radar screen. "We’ve got a problem."

At the front of the corporate fleet, a massive, gold-and-black flagship loomed. On the sensor display, three high-velocity metallic signatures detached themselves from the flagship's forward bays, heading directly toward the asteroid's coordinates at hyper-velocity.

`WARNING: ACTIVE TRACKING ANCHORS DETECTED.`

`TARGET: ASTEROID CO-042. DISTANCE: 1.2 KM. TIME TO IMPACT: 45 SECONDS.`

Mark’s grip tightened on the console frame, his frostbitten thumb throbbing in silent agreement with the rising alarm. The corporate patrol was deploying magnetic tracking anchors to drag the asteroid out of orbit and into direct firing range. They were trapped inside their own shipyard, with a massive blockade blocking their only exit, and the dark shadow of the corporate fleet closing in around them.