Tremors ripped through the cavern floor, vibrating up through Apollo’s boots with enough force to rattle his teeth.
Lyra grabbed his arm, her grip desperate and tight enough to bruise.
"Apollo, look!" she screamed over the rising roar of tearing metal.
Deep fissures split the obsidian ground beneath them, glowing with a sickly, bruised violet light.
Smoke didn't rise from those cracks; instead, a suffocating coldness poured into the chamber, snuffing out the heat of the burning machinery.
Dust swirled in violent vortexes, tasting of copper, ozone, and dried blood.
Apollo stumbled, his legs still weak from the hunger that had nearly consumed him moments before.
His fangs scraped against his bottom lip, tasting the metallic tang of his own blood.
Synthetic blood from the pack Lyra had given him had stabilized his mind, but his body remained exhausted.
Before them, the excavation site had turned into a slaughterhouse.
Celestial soldiers fired their heavy plasma rifles in wild, uncoordinated volleys.
Blue energy bolts sliced through the dust, but they did nothing to stop what was rising from the depths.
Thick, writhing tendrils of pure darkness pushed up from the newly formed chasms.
They moved with an unnatural, jerky motion, like severed limbs twitching with a horrific, alien life.
One tendril shot forward with lightning speed, impaling a Celestial officer through his reinforced chest plate.
Heavy armor crumbled like wet paper under the pressure.
Blood didn't spill from the wound; instead, the officer’s body withered instantly, turning into a hollow, dried-out husk before collapsing into dust.
Another shadowy whip lashed out, catching three Olympian loyalists in mid-flight.
Golden armor offered no protection against the ancient force.
Screams ceased instantly as the void swallowed their voices and their flesh.
"We have to move!" Lyra yelled, pulling at his arm.
"Where?" Apollo rasped, his voice raw.
"Anywhere but here!" she shouted back, pointing toward a crumbling stone archway that led to the upper maintenance tunnels.
Behind them, a massive shockwave threw them both to the ground.
Apollo rolled over, spitting out grit, his eyes locking on the central observation platform.
High above the chaos, Commander Xylos stood at the railing, completely bathed in the flashing red emergency lights.
Cackling madly, the warlord spread his arms wide as if welcoming a long-lost family.
"Look at them!" Xylos roared, his voice amplified by the cavern’s acoustics and his own power.
"Our Chronos Key has opened the gate! Ancient gods wake!"
His laughter sounded metallic, distorted by his breathing apparatus and pure, unadulterated madness.
"Feed!" Xylos screamed down at the shadows. "Take everything! Cleanse this wretched world!"
Apollo felt his stomach drop as he watched a tendril disintegrate a heavy defense turret.
Nothing could stop these things.
No armor, no magic, no technology could stand against this level of raw, uncaring destruction.
This was an ancient, indifferent evil, awakened after eons of slumber.
Shaking off his paralysis, Apollo forced his legs to move.
"Lyra, cover me!" he yelled, drawing his sidearm.
Energy bolts splashed uselessly against a nearby tendril, failing to even slow its advance.
Instead of retreating, the shadow turned toward them, sensing their life force.
Cold sweat broke out on Apollo's forehead as he clutched the obsidian artifact.
Blood-red veins inside the stone pulsed rapidly, matching his own frantic heartbeat.
Run, his instincts screamed.
Hide, his blood demanded.
But there was nowhere to run on this collapsing planet.
Rocks rained down from the ceiling, smashing into the mechanical scaffolding.
Heavy steel beams snapped with deafening cracks, plunging into the darkness below.
Lyra stumbled, her boots slipping on a patch of loose gravel.
Apollo caught her by the collar, pulling her upward with a strength that surprised them both.
"Thanks," she gasped, her pale face smeared with soot and sweat.
"Don't mention it," Apollo muttered, his eyes locked on the chaotic battlefield.
Down below, the slaughter was absolute.
Celestial forces tried to deploy heavy energy shields, but the shadows bypassed them entirely.
Physical objects and energy fields alike were consumed by the black tendrils.
Olympians attempted to summon defensive barriers, but the void tore through their magic like paper.
It was not a battle; it was a harvest.
Indifferent to alliances, the shadowy tendrils struck friend and foe alike.
A group of fleeing Celestial elites was suddenly dragged backward into a newly opened fissure.
Their desperate cries were cut short, replaced by the sickening sound of crushing bone.
Across the chasm, Xylos continued his twisted celebration.
He stood on the edge of the metal platform, completely unbothered by the carnage.
"Old gods are nothing! New gods are nothing! Only the void remains!" Xylos shrieked, his eyes gleaming with a dangerous, fanatic light.
His madness was infectious, spreading a heavy sense of dread through the chamber.
Apollo gripped the obsidian artifact tighter, feeling its cold surface grow warm.
It felt alive, reacting to the ancient energy swelling from the depths.
Every pulse of the artifact sent a shiver of raw power through his veins.
His vampiric senses, usually a curse, were now screaming in a language he couldn't understand.
"Apollo, we have to move!" Lyra yelled, firing a flare to light up their escape route.
Green light illuminated a narrow stone ledge leading toward the upper tunnels.
It was their only way out, but it was dangerously close to the main fissure.
"Go!" Apollo commanded, pushing her toward the path.
He followed close behind, his boots kicking up dust as they scrambled upward.
Above them, the ceiling began to buckle under the immense pressure.
Huge boulders crashed down, obliterating the metal walkways they had used earlier.
Dust rose in thick clouds, stinging Apollo's eyes and throat.
He coughed, his lungs burning from the toxic fumes and the physical exertion.
Behind them, a massive tendril of shadow rose from the pit, stretching toward the ceiling.
It blocked their exit, swaying like a giant cobra ready to strike.
Apollo stopped dead in his tracks, his breath catching in his throat.
"No, no, no," Lyra whispered, backing away until her spine hit the stone wall.
There was no escape.
Writhing shadow loomed over them, a column of absolute nothingness that seemed to draw the very heat from their bodies.
Coldness seeped into Apollo's bones, making his muscles stiffen with fear.
He realized then the true magnitude of what Xylos had unleashed.
This wasn't just a weapon; it was an ancient, indifferent evil that wanted to consume everything.
It didn't care about empires or bloodlines.
Only hunger remained.
Suddenly, the tendril lashed out with blinding speed.
One of the shadowy tendrils whips past Apollo, briefly illuminating the raw, pulsating heart of the obsidian artifact in his hand, causing it to thrum with a primal, eager resonance, as if it recognizes its ancient brethren.