The scout beast's crimson eye swept over the prostrate zealots. They were chanting, a desperate litany of praise, their faces upturned and shining with fanatical devotion. High Priest Xipe, his robes now streaked with dust and fear, scrambled from behind the fallen altar, hands clasped, tears streaming. “Great Xihuitl!” he shrieked, his voice cracking. “Your loyal servants await! Accept our offering!” [GENESIS MANDATE ALERT: Misidentification Protocol Initiated. Vlaxari Harvester Vanguard does not acknowledge subservience. Primary Directive: Bio-mass Eradication.] With a sound like tearing fabric, one of the Vanguard’s six chitinous limbs, tipped with a blade sharper than any razor, swept down. It moved with impossible speed, a blur of alien violence. The first worshipper, a young woman still mid-chant, was bisected before her scream could fully form. Her body, sliced clean, fell to either side of the creature's claw, a grotesque offering of viscera. The invader didn't pause. Its limbs moved in a horrifying, rhythmic dance, scything through the kneeling congregation. There were no roars of triumph, no expressions of malice, only cold, clinical efficiency. Shrieks cut off into the wet thud of falling bodies and cracked bone. Xipe’s eyes, wide with disbelief and horror, watched his flock torn apart. His divine champion, the living god he had promised, was a butcher. The monster ignored his pleas, its crimson eye already scanning for the next target. “It’s not here for worship, Xipe,” Chimali said, his voice flat, devoid of its usual manic cheer. He stood behind Ixchel, both pressed against the narrow gap of the vault door, watching the massacre. “It’s here for slaughter. You were just… in the way.” Ixchel gripped her bone rifle, knuckles white. The air grew thick with the metallic tang of fresh blood. The zealots, who only moments ago had chanted for their god, lay in shredded heaps. The bladed beast had struck with brutal precision, leaving no survivors from the main group. Xipe, huddled in a corner, his faith shattered, looked up. His eyes, burning with a new, terrible fury, landed on Ixchel. “Traitor!” he screamed, his voice raw. “You conspired with this abomination!” His hand fumbled at his belt, pulling free a small, intricate device. His fingers flew across its surface, activating a hidden function. A high-pitched, piercing whine filled the subterranean chamber, momentarily overriding the wet sounds of the beast cleaning its blades. [GENESIS MANDATE ALERT: Unknown Transmission Protocol Detected. Signal Origin: Xihuitl Ascendancy relic. Transmission Content: Encrypted Frequency Relay.] Chimali’s head snapped up. His eyes, usually clouded with a cheerful haze, were suddenly sharp, penetrating. He looked at Ixchel, then back at the device in Xipe’s hand. The whine intensified, focused, emanating directly from Ixchel’s ear-piece, which she’d been trying to subtly deactivate. “My orders were to infiltrate, to report on the Abomination’s capabilities!” Ixchel snarled at Xipe, her face a mask of cold fury. “Not to be exposed by a deluded idiot who thinks alien genocide machines are gods!” Chimali’s smile, usually so wide and bright, didn't falter. In fact, it stretched even wider, though it held no warmth. It was a predatory, unnervingly calm expression. “So, you’ve been chatting with the invasion armada's biggest fans, have we, Ixchel? Sharing our agricultural secrets?” He tilted his head, his tone almost jovial, but a tremor of something chilling ran beneath his words. Ixchel braced herself. She expected anger, betrayal, maybe even a swift execution. She had her escape routes planned, her contingencies ready. But Chimali merely tapped his chin, a thoughtful expression on his face. “Actually,” he mused, “this is rather convenient. We needed someone with direct lines to the pests. Someone who understands their patterns, their movements, their… *vulnerabilities*.” His gaze, clear and terrifyingly intelligent, locked onto Ixchel’s. He clapped his hands together, the sound sharp in the bloody silence. “Excellent! Ixchel, effective immediately, you’re promoted! Welcome to your new role as Director of Pest Control. Your first assignment: help me figure out how to wipe out the Vlaxari fleet. Think of it as… extreme weeding.” Ixchel stared, bewildered. Her meticulously constructed double life, her carefully cultivated secrecy, shattered and exposed, had led to… a promotion? Her carefully controlled composure faltered. “You… you want me to… hunt them?” “Oh, absolutely!” Chimali beamed, his aggressive optimism returning in full force. “We were just going to survive their arrival. But with your unique insights into their ‘divine’ movements? We can turn this into a proactive expansion! Why wait for them to glass us when we can glass *them*?” [GENESIS MANDATE ALERT: New Primary Objective Identified. Planetary Defense Protocols: Engaged. Sub-Objective: Vlaxari Harvester Fleet Extermination. Yield Potential: IMMENSE.] Xipe let out a guttural cry of despair, collapsing amidst the carnage. The scout, its eye now fixed on Chimali and Ixchel, began to advance, its limbs clicking like clockwork gears. Suddenly, a deafening roar shook the subterranean chamber. It wasn't the scout beast. It was the familiar, world-shaking bellow of the resurrected bio-titan. The ground beneath their feet trembled violently. Through the gaping hole in the ceiling, a massive, reanimated leg, scaled with chitinous plating and adorned with the fledgling structures of the Verdant Necropolis, slammed down. “Look what the cat dragged in!” Chimali chirped, his grin stretching. “Just in time for the main event!” The Verdant Necropolis, a true horror of bone and repurposed alien biology, had arrived. Buildings of fused chitin and compacted earth bristled on the titan's shell. Marrow-white laborers, still clutching their gardening tools, swarmed over the creature’s armored hide. Ollin’s exasperated voice, amplified by some arcane skeletal vocalizer, boomed from above. “Is this another ‘fertilizer’ delivery, Chimali? My prize-winning gourds are quite particular about their… *nutrients*.” The scout shrieked, a piercing hiss of pure rage. It recognized the titan, a fallen kin, now defiled. Its crimson eye glowed brighter. It surged forward, its bladed limbs extended, aiming to carve Chimali and Ixchel into pulp. But the walking colossus was ready. Its own resurrected limbs, still clumsy but powerful, lashed out. A massive, bone-plated foot, now serving as a mobile platform for a newly constructed ‘Arboreal Defense Tower,’ slammed down, forcing the scout beast to halt its charge. Battle erupted. The confined space of the chamber became a maelstrom of alien chitin, reanimated bone, and repurposed weaponry. Skeletal archers, perched on newly-erected battlements on the Makara’s back, fired volleys of sharpened femurs. Undead shock troops, wielding shovels and pickaxes, swarmed down newly extended bone-ramps, clashing with the alien's lower appendages. The system's sterile notifications flashed across Chimali’s vision, detailing 'bio-mass transfer rates' and 'structural integrity adjustments.' Chimali, perched on Ixchel’s shoulder like a cheerful, terrifying parrot, directed the chaos. “Focus fire on the joints! Aim for the primary energy conduits! Ollin, deploy the compost catapults – give it a good dose of… *enrichment*!” The alien scout, despite being outnumbered, tore relentlessly through the ranks. Its bladed limbs swept through the undead ranks, turning them into piles of reanimated dust. Its central eye pulsed, charging with an ominous light. It gathered energy, its focus unwavering from the giant, walking city that had dared to desecrate its fallen comrade. With a blinding flash, a beam of concentrated plasma erupted from its eye. It was a spear of pure, alien energy, scorching through the air. The blast tore through stone, metal, and bone with equal ease. It didn't aim for the soft targets, the humans or the dying zealots. It aimed for the foundation, the very heart of the Verdant Necropolis. The plasma lance struck the titan with devastating force, severing one of its massive front legs with a sound that ripped through stone, a crunch of calcified plating followed by a shower of sparks and alien ichor. The entire walking city, its colossal frame unbalanced, lurched violently. Chimali's balance slipped as the floor titled forty degrees, and the titan, the mighty foundation of his dream, began to list into the stone floor.

The Pestilence Protocol