Chapter 5: Thorne's Gambit
The air in the Core Chamber tasted like copper and burnt sugar, thick enough to choke on. The rhythmic throb of the central meteorite spire vibrated through McCall’s boots, syncing with the frantic hammering of his own heart. Where Diana’s phantom had stood, the reality was worse. Much worse.
The pulsing biomass wall beside the spire rippled. Then it parted. Like curtains of glistening meat. Out stepped Dr. Aris Thorne. Or what was left of him. His lanky frame was encased in the same wet, black biomass that formed the walls, cables and sinewy tendrils fusing with his limbs and torso. His bald head was grotesquely bare, the thick-rimmed glasses miraculously intact but perched on a face that wasn’t quite his. The skin was too pale, too smooth, stretched thin over underlying structures that moved independently beneath. His eyes were entirely black, polished obsidian reflecting the chamber’s sickly light. When he smiled, it wasn't Thorne's awkward, distracted grin. It was predatory. Unnatural.
"Lieutenant McCall." The voice wasn't Thorne's reedy tenor either. It was a layered chorus – Thorne's pitch buried under a guttural growl, punctuated by faint, high-pitched whispers McCall recognized with a jolt: the distorted remnants of Jensen, Choi, and others he didn't know. "Sergeant Reyes. Welcome to the heart of understanding."
Reyes had their rifle up instantly, the muzzle unwavering on Thorne’s fused chest. "Step back, Doc. Way back." Their voice was tight, controlled, but McCall heard the tremor underneath. The necklace shard hummed fiercely against Reyes’ armor.
Thorne’s head tilted at an angle no human neck should allow. The obsidian eyes fixed on McCall’s chest, on the faint glow emanating from beneath his webbing where the larger meteorite shard lay. "That," the chorus hissed, a flicker of unmistakable revulsion twisting Thorne’s borrowed face, "is an impediment. A relic of chaos. Surrender it."
McCall held his ground, the heavy shard vibrating against his sternum like a trapped wasp. "Not happening. Where’s Thorne? Really?"
A dry, crackling sound escaped Thorne’s lips. Laughter. "Aris? His brilliance… his hunger… opened the door. His body serves. His voice serves. His spark… feeds." The fused hand gestured towards the pulsating core spire. "As all sparks must. Eventually." The chorus deepened, resonating with the chamber’s oppressive hum. "But yours, McCall… yours could shine. Uniquely. The soldier. The survivor. The leader. We see the pattern etched in your bones. We offer ascension. Godhood forged in this new flesh. Power undreamt. Simply… relinquish the stone."
The sheer, alien audacity of it froze McCall for a split second. Godhood. While the faces of his consumed men watched lifelessly from the walls. "You consume souls," McCall rasped, his knuckles white on his rifle grip. "Like fuel. You burn them up until there's nothing left. Dry husks." He jerked his chin towards the nearest embedded face – Ensign Liu, eyes vacant. "That’s not power. That’s theft."
Reyes shifted slightly, eyes scanning the chamber, the biomass, the exits. "Yeah, Doc, or whatever’s wearing him. Sounds like a pyramid scheme with extra steps. And way worse dental."
A ripple of agitation passed through Thorne’s fused form. The biomass around him seemed to flinch. "The spark is energy! Finite! Order demands sustenance! The stone…" The chorus spat the word, Thorne’s face contorting with disgust. "...amplifies the spark. Protects it. Makes it… unpredictable. Untenable. Chaos." The word was a curse. "Albertson understood its nature. She called it the 'Other'. Old. Alien to Us. She harvested its shards. Offered them. Foolish resistance."
The pieces clicked with chilling clarity. Diana, desperately breaking pieces off the main meteorite, offering necklaces. Protection against assimilation. Amplification of the soul's energy against the core's draining hunger. "Most refused her," McCall stated, picturing the terrified scientists, the skeptical soldiers. Trusting protocol over a frightened woman and her rocks. "They thought she was crazy. You took them easily."
"Order prevailed," the chorus intoned, a note of smugness in the layered voices. "Efficiency. Control."
"And Diana?" McCall pressed, the image of her butchered body in the alcove sharp in his mind. "She accepted the shard. She resisted. So you sent Thorne. Human hands. To cut out her spark because you couldn't take it." Fury, cold and precise, sharpened his voice. "She stayed. To protect the shards. To gather proof. To stop you."
Thorne’s head snapped forward, the movement jerky, insectile. "Her spark was… loud. Annoying. Persistent. Like yours." The obsidian eyes bored into McCall’s. "A waste. Surrender the stone. Join the symphony. Or be silenced. Like her.She stayed to protect you two those who would come that stone needs no protection.
The fused thing wearing Thorne's face twitched at McCall’s words. "Her spark was… loud. Annoying. Persistent. Like yours." The obsidian eyes burned into McCall’s. "A waste. Surrender the stone. Join the symphony. Or be silenced. Like her." The layered voices grated. "She stayed to protect you two. Those who would come." A flicker of something ancient and dismissive passed through the chorus. "The stone needs no protection."
The sheer, dismissive contempt in that last phrase hit McCall like a physical blow. Diana hadn’t died guarding a rock. She’d died protecting them. Buying time for the rescue or investigation team she knew would follow. Her frantic journal entries, the transmission, the shards… it was all a desperate relay race, handing them the baton. The meteorite? It was just a tool. Ancient. Resilient. Unconcerned.
Reyes got it too. "So Diana was playing goalie for the next squad," they muttered, shifting their stance, rifle tracking Thorne’s slightest move. "Doc, buddy, you’re looking extra crispy. Maybe take a dip in some coolant?" The casual tone was brittle, stretched thin over raw nerves.
Thorne’s assimilated form jerked forward, biomass rippling. "The offer expires." The chamber’s hum surged, becoming a tangible pressure, vibrating the deck plates beneath their boots. The embedded faces seemed to moan in unison. "Surrender the shard or be consumed. Your chaotic sparks will fuel the new order."
McCall’s mind raced, cold clarity slicing through the terror. Diana’s sacrifice. The shard humming against his chest – not a shield, but an amplifier. A way to fight back. He met Reyes’s eyes, a silent question. The sergeant gave an almost imperceptible nod. Go time. "Consume this," McCall snarled. He didn’t point his rifle at Thorne. He pointed it at the massive, pulsating core spire behind him.
He fired. Not armor-piercing. Incendiary. The phosphorus-tipped round streaked across the chamber and punched into the dark, crystalline mass near its base.
The effect was instantaneous and catastrophic. The core didn’t just react; it screamed. A shriek of pure, alien agony ripped through the chamber, a sound felt more than heard, vibrating teeth and marrow. The rhythmic pulse stuttered violently. Sickly light flared erratically, strobing the cavernous space. Thorne’s fused body convulsed, staggering, the chorus of voices dissolving into a discordant wail. "CHAOS! BLASPHEMY!"
The biomass walls writhed like tormented snakes. Sections recoiled, tearing away from the structure with wet, ripping sounds. The embedded faces contorted in silent, synchronized agony. Reyes didn’t need orders. They opened fire, stitching a line of high-velocity rounds across Thorne’s chest, kicking chunks of fused biomass and wet metal plating into the seething air.
"Move! Back to the junction!" McCall yelled, already turning, firing another incendiary round into a thick vein of pulsing light snaking across the ceiling. It burst like an infected boil, showering sizzling ichor. The chamber was coming apart, the oppressive order fracturing under the assault. The shard against McCall’s chest felt like it was singing now, resonating with the core’s distress, amplifying the chaos.
They sprinted back the way they came, stumbling on the shuddering deck. Behind them, Thorne’s form was dissolving into the thrashing biomass, his furious shrieks blending with the core’s tortured howl. "YOU WILL BURN! ALL WILL BURN WITH US!" Jagged spurs of crystallized rock erupted from the spire, shattering against the walls. The air crackled with static discharge.
They burst into the junction. The corridor they'd pushed the fused monstrosity down was empty, save for deep gouges in the metal walls and viscous black smears. The creature had fled, destabilized. Reyes slammed against the bulkhead, gasping, scanning the shaking corridors. "Which bleedin' way, Sarge? Whole place is coming down!"
McCall looked down at the shard glowing fiercely beneath his webbing. Diana’s lifeless eyes flashed in his memory. Those who would come. He grabbed Reyes’s shoulder, shoving them towards the corridor leading back towards the crew cabins, away from Engineering. "Aft section! Away from the core blast radius! Weeks is coming. Diana bought us time. Now we run!" The deck bucked violently beneath them, throwing them against the wall as a section of ceiling collapsed further down the Core Access corridor, sealing it behind a waterfall of molten rock and glowing biomass. The banshee wail of the dying core followed them as they ran, the only light now the frantic pulse of emergency strobes and the defiant, humming glow of the stone shards against their chests.
The banshee wail of the dying core followed them as they ran, the only light now the frantic pulse of emergency strobes and the defiant, humming glow of the stone shards against their chests. Deck plates bucked like a live thing, throwing them against scorching bulkheads slick with dripping sludge. Reyes stumbled, a choked gasp escaping them, hand scrabbling for purchase on a conduit pipe. "Move!" McCall hauled them up, the smaller meteorite shard bouncing hot against his collarbone. "That core blast ain’t gonna be subtle!"
They careened around a buckled corner. The emergency lights here were dead, plunging them into near blackness broken only by the strobing red from behind and the eerie blue hum of their necklaces. Reyes fumbled for their helmet light, the beam slicing through swirling dust and acrid smoke that reeked of burning plastic and something sickly sweet, like rotting lilies. "Left or right, Derek?" Their voice was tight, breath ragged. "Feels like the whole damn station’s coming apart!"
The corridor forked ahead. Left led towards the crushed docking bay they’d entered through, a tomb choked with wreckage. Right snaked deeper into the habitation modules, past Cabin A-14 where they’d found Diana’s journal… and her body. A violent tremor rocked the floor. Metal screamed overhead. A section of ceiling grating crashed down behind them, showering sparks. McCall’s mind raced. The core was behind them, dying but still lashing out. Ahead? Unknown. Thorne’s fused pet monstrosity could be anywhere. Diana’s journal had mentioned the meteorite room – Crew Cabin A-14 – being a zone the entity hated. Because of the stone. Their stones.
He opened his mouth to say ‘Right’, towards A-14. The shard against his chest pulsed, a sudden, fierce warmth. Dust motes danced crazily in Reyes’ helmet beam. McCall’s gaze snapped forward.
Then he saw Diana standing ten feet in front of them pointing the way.
Not a flickering phantom like before the core. Solid. Real. Almost. Her science tunic was torn open, the horrific wounds beneath stark and glistening red-black in the beam’s unforgiving light. Her face wasn’t a mask of terror now, but set in desperate urgency. Her eyes, wide and impossibly clear, locked onto McCall’s. She didn’t speak. She simply stood at the junction, right arm outstretched, finger pointing unwaveringly down the right-hand corridor. Towards Cabin A-14. The necklace shard around her own neck glowed fiercely, a cold blue star against the ruin of her throat.
"Jesus wept," Reyes breathed, the rifle in their hands trembling slightly. "Is that…?" They didn’t finish. Diana’s image held for a fractured second, her gaze intense, pleading. Then the beam from Reyes’ helmet seemed to pass through her as she flickered, dissolving into swirling dust motes and fading luminescence. Gone.
McCall didn’t hesitate. Diana hadn’t offered warmth this time. She’d offered a lifeline. "Right!" he barked, already moving. "She’s pointing to the meteorite room!"
Reyes followed, but their steps faltered. "Derek, that… thing… looked like her, but inside…" Their voice hitched, ragged with sudden, raw panic. "The wounds… Thorne… he cut her open…" Their breath came in short, sharp gasps. The beam of their light skittered wildly across the shaking walls. "He was right there… laughing… inside her head… the blood…" Reyes slammed their back against the wall, eyes wide, not seeing the corridor, seeing something else. Trapped in the memory Thorne’s chorus had ripped open back in the core chamber. "Couldn’t move… he was… inside…!"
Claustrophobia, sharp and vicious, was swallowing Reyes whole. McCall grabbed their shoulders, shaking them hard. "Reyes! Look at me! Here! Now! That ain't Thorne! That was Diana! Diana pointing the way! She got us the stones, she got us the intel, she’s getting us out!" The shard hummed against his sternum, a tangible anchor. "He’s gone! Burned with his rock god! You hear me? Gone!"
Reyes’s eyes focused, wild, on McCall’s face. They nodded, a jerky, terrified movement. "Gone. Yeah. Okay." They pushed off the wall, rifle coming up, but the terror still vibrated in their frame. The station groaned, a deep, tortured sound felt in the bones. A new sound layered underneath it: a rising, resonant hum, different from the core's death throes. Hungrier. It seemed to come from everywhere. From the walls themselves. The air thickened, pulling at their lungs.
The emergency strobes flickered, died. Pitch blackness crashed down. Utter, suffocating dark. Then their shards ignited. The blue light wasn't just a hum anymore; it was a blaze, radiating from their chests like cold suns, illuminating the corridor in stark, flickering shadows. The light pulsed in time with that new, invasive resonance vibrating the deck.
"Not gone," Reyes whispered, the terror in their voice absolute now. "It’s awake. And it’s hungry."
Mccall felt it too – a terrible, draining pull, a suction at the very core of his being. His strength felt thin. His thoughts felt… frayed. The shard blazed brighter on his chest, a shield burning against the theft. "The stones," he gasped, shoving Reyes forward. "It hates the stones! Run! A-14! NOW!" They stumbled down the shaking corridor, the stolen light from their souls their only beacon against the devouring dark. The hunger followed, silent, immense, and getting closer.
The hunger followed, silent, immense, and getting closer. It wasn't a sound; it was a pressure drop inside McCall’s skull, a sudden, dizzying weakness in his knees. The cold blue light blazing from their shards carved frantic, jumping shadows on the buckling corridor walls, but it didn’t push back the dark. It just illuminated how deep it went. Reyes stumbled again, their breath ragged, almost sobbing. "It’s pulling… Derek… feels like my guts are unraveling…"
"Keep moving!" McCall hauled them upright, his own muscles screaming under the invisible drain. The shard on his chest pulsed hotter, a frantic counter-rhythm against the suffocating pull. Cabin A-14’s door was visible now, twenty meters ahead, warped in its frame but still intact. A beacon. "Almost there! Just put one foot in front of the other!"
Reyes’ eyes were wide, unfocused, glued to the swirling dust motes caught in their own shard-light. "He was inside… Thorne… laughing… inside her head while he…" Their voice cracked, high-pitched with remembered horror. "The knife… the blood… it was warm…" They gagged, doubling over, rifle clattering against the deck. "Can’t… breathe…"
McCall saw it then – the terror wasn't just memory. It was now. The entity’s hunger wasn’t just draining energy; it was amplifying Reyes’ deepest wound, feeding on the panic, making it real again. Thorne’s phantom laughter seemed to vibrate in the metal itself. "Reyes! Look at me!" He grabbed their faceplate, forcing eye contact. His own shard flared, bathing Reyes’ terrified face in cold blue. "He’s ash. Burned with his god-rock! Diana’s here, fighting for us! See that door? Her door! Move your ass!"
The deck lurched violently, throwing them both against the opposite bulkhead. Metal shrieked overhead. A thick, viscous blackness, like liquid shadow, began seeping from ventilation grates further down the corridor they’d fled, flowing towards them against the tilt of the floor. It absorbed their shard-light, deepening the dark. The draining pull intensified, a physical yank on McCall’s spine. Reyes whimpered, curling inwards.
McCall shoved himself upright, dragging Reyes with him. "Run! Or we die here!" He fired his rifle blindly down the corridor at the advancing shadow-sludge. The rounds vanished into it without a spark. Ten meters to A-14. The door seemed impossibly far. The sludge flowed faster, silently, hungrily. Five meters. Reyes stumbled, McCall practically carrying them. The sludge reached their boots. A paralyzing cold shot up McCall’s leg, followed by a terrifying numbness. His thoughts blurred.
SHARD ACTIVATES.
It wasn't a sound. It was a silent detonation of pure, resonant force emanating from the meteorite fragment against McCall’s chest. The blue light didn't just blaze; it solidified. For a fractured second, it formed a shimmering, cobalt halo around him and Reyes, crackling with unseen energy. The advancing sludge recoiled violently, splattering against the walls like ink thrown on glass. The draining pull vanished, replaced by a surge of pure, electric clarity. McCall’s mind snapped back into razor-sharp focus. The numbness fled his leg. Beside him, Reyes gasped, a full, deep breath, the raw terror in their eyes momentarily replaced by stunned shock. "Whoa…"
The halo flickered, intense but unstable. The sludge hissed where it touched the light, boiling away into acrid steam, but it was already regrouping, flowing around the edges of the protective field, seeking weakness. The resonant hum emanating from the shard deepened, vibrating McCall’s bones, singing a silent, ancient counterpoint to the entity’s hungry silence. It wasn't just repelling; it was answering. "Door! Now!" McCall yelled, the amplified energy lending strength to his voice. He slammed his shoulder against Cabin A-14’s warped metal, the shard-light flaring brighter with the impact. Reyes added their weight. Metal groaned. The door buckled inward. They tumbled through into the familiar, sterile chaos of Diana’s workspace just as the shimmering halo collapsed, and the hungry dark surged forward to slam against the sealed doorway behind them. The thud shook the frame.