The platform shuddered beneath them, not from the distant impacts, but from the sheer weight of the horrors descending from the crimson sky. Lin Mo hauled Su Ting's shuddering form upright. Her eyes snapped open – the crimson fury momentarily banked, the star-vortex swirling with strained focus. The chaotic pulse Lin Mo had unleashed had bought a fragile ceasefire within her, but the war raged just beneath the surface, a tremor in her limbs, a flicker in her mismatched gaze. "Chicago," Amelia breathed, the name heavy with dread and the ghost of hope Lin Mo had snatched from the dying node. "How? It's hundreds of miles… and under a Beacon." Lin Mo scanned the decaying chamber. His gaze locked onto a massive, rusted service ladder bolted to a support column, vanishing into the darkness above. "Up. Out of this tomb. Then we move." He pointed. "That ladder. It might reach a surface access point." Amelia followed his gaze, then looked back at the water where Zhang Tie's body lay, now obscured by inert purple sludge. A silent farewell. She gripped Su Ting's arm tighter. "Can you climb?" Su Ting's head jerked in a semblance of a nod, a low growl rumbling in her chest. The silver cord reformed, thinner now, a fragile lifeline Lin Mo maintained. "Go. Amelia first. Su Ting in the middle. I'll follow." The climb was a nightmare. The rungs were slick with algae and decay, threatening to crumble underfoot. The air grew colder, thinner, carrying the faint, acrid tang of ozone and something else – the pervasive, coppery scent of the Blood Moon light filtering down from above. The crimson glow intensified as they ascended, painting the corroded metal shaft in hellish hues. The rhythmic BOOM… BOOM… from outside was clearer now, shaking dust and flakes of rust onto them. Each impact felt like the planet itself being hammered on an anvil. Finally, Lin Mo's hand touched cold, damp air. He pushed open a heavy, rusted hatch. The sight that greeted them stole his breath. They stood on the roof of a crumbling, multi-story parking structure, part of the vast, decaying skeleton of the wastewater plant complex. But the complex was no longer the focal point. The world beyond was an etching from a fevered, apocalyptic dream. The Blood Sky: The Twin Moons dominated, swollen and malevolent, their veined surfaces pulsing with sickly light. Their crimson radiance bathed everything, leaching color, casting long, distorted shadows. The air shimmered with a faint, oppressive heat, thick with swirling motes of red dust. The Spire: Less than a mile away, piercing the heavens, was the Spire of Consumption. It wasn't merely tall; it was a blasphemy against scale and physics. A latticework of shimmering, blood-red crystal, impossibly intricate and vast, growing upwards from a colossal fissure in the earth where downtown Chicago should have been. It pulsed with the same rhythm as the distant Beacons and the Devourer's egg, emitting visible waves of crimson energy that washed over the ruined landscape. Its base was shrouded in a swirling vortex of dark energy and blood-red crystal shards. The source of the BOOM… BOOM… was clear – massive, jagged crystal formations were constantly extruding from the planet's crust at its base, forcing it higher with each earth-shattering pulse. The Ruins: What remained of the city was a necropolis. Skyscrapers lay toppled like broken teeth. Others stood, skeletal and blackened, windows shattered, their upper floors wreathed in the Spire's crimson haze. Streets were choked with rubble and the twisted, crystalline remains of vehicles. No movement. No sound except the wind howling through ruins and the relentless, gut-churning BOOM of the Spire's growth. The Plague's Mark: Where the Spire's focused energy waves touched, the transformation was absolute and horrifying. A cluster of buildings near the Spire's base was encased in jagged, crimson crystal, glowing from within. Further out, patches of ground writhed with amorphous, fleshy masses studded with dark crystals – failed metamorphoses or new forms of life birthed in agony. The air itself tasted of blood and ozone. Amelia swayed, pressing a hand to her mouth. "God… it's… everywhere." Su Ting snarled, her crimson eye fixated on the Spire, radiating pure, instinctive hatred. The star-vortex eye, however, scanned the desolation, calculating. "Resonance saturation… 87%… assimilation threshold imminent…" the chorus-voice reported grimly. Lin Mo tore his gaze from the Spire. Hope lay in the opposite direction – northwest, towards the ruined outskirts marked on the node's map as the 'Chicago Containment Zone', where Aris Thorne's 'Archival Vault 07' was supposedly buried. He spotted movement – not Hybrids, not crystalline horrors, but a ragged column of figures silhouetted against the crimson-lit rubble several blocks away, moving with desperate haste away from the Spire. Survivors. "There," he pointed. "We follow them. They might know ways through the ruins. Towards the Containment Zone." Descending from the parking structure was treacherous. They navigated collapsed stairwells, skirted gaping holes in floors, and moved through corpse-strewn corridors where the air hung thick with the smell of decay and the unsettling metallic sweetness. The crimson light filtered through shattered windows, painting everything in shades of blood and rust. They caught up to the survivor group in the shell of a looted supermarket. There were about twenty of them – haggard, terrified men, women, and a few hollow-eyed children, led by a grim-faced woman with a makeshift bandage around her arm and eyes that held too much death. They tensed instantly at the newcomers' approach, weapons – pipes, knives, a few battered firearms – snapping up. "Hold it!" the leader barked, her voice rough. "Who the hell are you? Where'd you crawl from?" Her eyes narrowed suspiciously at Su Ting's mismatched eyes and the faint silver glow around her brow. "What's wrong with her?" "Underground," Lin Mo said, keeping his voice level, hands visible. His nanites were a barely visible shimmer beneath his skin. "The water plant. We're heading for the old Containment Zone. Away from… that." He nodded towards the Spire, visible through a gaping hole in the wall. The woman spat. "Containment Zone? That's deathtrap central now. Worse than here." "Worse than that?" Amelia gestured towards the pulsing Spire. "Different kind of hell," a gaunt man muttered, clutching a rusty pipe. "The Screaming. The… Echoes." The leader, whose name was Mara, lowered her weapon slightly, but her suspicion remained. "The Zone's where they tried to lock down the first wave of the Crystal Sickness, years back, before New Dawn even went full bunker. Sealed it tight. Or thought they did." She shuddered. "Something's wrong in there now. Worse than the Spire's light. You hear things… voices… see things that ain't there… or are, but wrong. People go in… they don't come out sane. Or at all. Just… Echoes." Su Ting's head tilted. The star-vortex eye seemed to sharpen. "Psychic resonance… feedback loop… corrupted data ghosts…" the chorus murmured, a note of analytical curiosity beneath the alien tone. "We have to go," Lin Mo stated firmly. "There's something there we need. A chance." Mara studied him, then the trembling, dual-eyed Su Ting, and the determined but terrified Amelia. "Chances are dead, stranger. But…" she sighed, a sound of utter exhaustion. "...we're heading towards the river docks. Might be boats. Might be a way out. You can tag along that far. Stay at the back. Keep her under control." She glared pointedly at Su Ting, whose crimson eye flickered with predatory interest towards the group's weakest members. They moved out, a ragged, terrified procession navigating a cityscape sculpted by apocalypse. They stuck to rubble-choked alleys and the lower floors of relatively stable ruins, avoiding open spaces bathed in the Spire's direct light. The BOOM… BOOM… was a constant, oppressive drumbeat. Occasionally, distant, inhuman shrieks echoed, or the skittering sounds of unseen things moving in the shadows. Once, a wave of intense crimson light washed over a nearby intersection; they ducked behind cover, watching in horror as a pack of feral dogs caught in the open instantly twisted, their flesh sprouting jagged crystal spikes, their barks turning to agonized, gurgling roars before they collapsed into twitching, crystalline heaps. As they neared the skeletal remains of a massive bridge leading towards the docks, the atmosphere changed. The pervasive crimson light seemed… strained. Thinner. Replaced by a deeper, more unsettling gloom. The ruins here were older, more heavily damaged, covered in thick layers of grime and strange, phosphorescent lichen that glowed a sickly green. The air grew colder, carrying a new scent – ozone still, but overlaid with the acrid tang of burnt electronics and something else… a coppery smell, like old blood and static electricity. They entered a canyon formed by the collapsed sections of the bridge and the ruins of warehouses. Silence descended, deeper than before, broken only by the nervous shuffling of feet and the ragged breathing of the survivors. The oppressive BOOM of the Spire felt muffled, distant. Then, it started. A whisper. Faint, distorted, like a radio transmission bleeding through static. It seemed to come from everywhere and nowhere. "...help… please… is anyone… out there…?" Several survivors flinched, looking around wildly. "Shut up!" a man hissed, panic edging his voice. "It's starting!" Another whisper, closer, clearer, a woman's voice thick with tears: "...don't leave me… it's so cold… the light… it burns…" Amelia froze, her face pale. "That… that sounds like…" Her voice trailed off, choked. Lin Mo felt it too – a prickling on his skin, a buzzing in his nanites. Not a physical threat, but an intrusion. A psychic static. Su Ting suddenly stopped dead. Her head snapped towards a dark doorway in a collapsed warehouse wall. Her crimson eye narrowed, lips pulling back in a silent snarl. The star-vortex eye blazed with cold intensity. "Echo… proximity… high resonance…" "...Thorne… Dr. Thorne… can you hear us…? The core… it's failing… the Echoes… they're getting in…" A new voice, male, laced with static and panic, echoed from the doorway. The voice was familiar – it matched the fragmented transmission tag from the node: K-Protocol (Thorne, A.). Mara raised her hand, signaling a halt. Her face was taut with terror. "Don't listen! Don't look! Keep moving!" But it was too late. A figure stumbled out of the dark doorway. It wore the tattered remains of a New Dawn science uniform. Its face was gaunt, translucent, flickering like a dying hologram. Wisps of purple-black static, shot through with sickly silver motes, bled from its eyes and mouth. It wasn't solid. It phased slightly, passing through a fallen beam as it moved towards them, arms outstretched in a ghastly parody of supplication. Its voice, a distorted overlay of Thorne's desperate transmission and the weeping woman's, echoed in their minds: "...anchor failing… signal weak… join us… become data… become… Echo…" "Echo entity!" Su Ting's chorus-voice declared, laced with the beast's rising fury. "Corrupted data ghost… sustained by Beacon resonance… seeks new anchors…" Panic erupted. Survivors screamed, stumbling back. One man raised his pipe and swung wildly at the approaching specter. The pipe passed through its flickering torso. The Echo didn't flinch. It reached a shimmering, insubstantial hand towards the man's head. He screamed, a sound of pure mental agony, clutching his temples as thick, dark static began to crawl across his skin. "NO!" Mara yelled, firing her pistol. The bullets vanished into the specter without effect. Su Ting moved. Not with feral rage, but with terrifying, alien purpose. Her silver-veined hand shot out, not towards the Echo, but towards the writhing man being consumed by static. Silver light, complex and resonant, pulsed from her palm. It washed over him. The crawling static screamed – a sound of tearing data and psychic feedback. It recoiled, tearing itself free from the man, who collapsed, sobbing. The freed static writhed in the air, coalescing back into the flickering Echo, now visibly agitated, its form distorting violently. "Resonance disruption… effective…" Su Ting intoned, the star-vortex eye fixed on the wounded Echo. But her other hand, the one tipped with bone, twitched. The crimson eye blazed, locked onto the vulnerable, flickering entity. A low, hungry growl vibrated in her throat. The Echo wasn't just a threat; it was energy. And the Blood Crystal part of her recognized prey. The fragile truce within Su Ting shattered. The battle for control – between the cold logic of the star-vortex and the ravenous hunger of the Blood Crystal – reignited with terrifying ferocity, mirrored by the wounded, angry Echo phasing towards the group, seeking new anchors amidst the terror. The City of Ghosts had found them. (Chapter 10 End)