The horizon finally tore open to reveal the true heart of the continent: Aethelgard, the Obsidian Metropolis.
Unlike the frontier settlement, which scraped a meager existence out of raw basalt caves, the metropolis was an staggering monument to high-tier spatial architecture. Colossal walls of interlocking, polished volcanic glass loomed hundreds of meters into the triple-sunlit sky. Sky-bridges forged from pure solidified mana arched gracefully between soaring spires, and the sheer volume of high-frequency energy radiating from the city's defensive grid sent a continuous, low-frequency hum vibrating through the bedrock for miles.
As the team approached the grand northern transit gates, the sheer density of the population became apparent. Elite cohorts, high-ranking merchant syndicates, and armored primordial legionnaires moved through the heavily guarded checkpoints in a ceaseless, synchronized tide.
Markus halted on a high ridge overlooking the eastern lower wards. His silver-blue eyes narrowed, the cool, clinical indifference of his expression suddenly sharpening into a dangerous, geometric focus.
He didn't look at the grand spires or the soaring traffic. His passive spatial awareness, combined with Fate's Eyes, had just flagged a microscopic, erratic distortion weeping through the city's lower drainage leylines. It wasn't standard primordial decay, nor was it the volatile element of a rogue beast.
It was a jagged, systemic rot that warped the ambient mana into a dark, self-replicating glitch.
Markus ran an immediate comparative audit through Nyx's deep memory banks, cross-referencing the energy signatures currently bleeding beneath Aethelgard with historical medical data logged back in the home world.
[SYSTEM CORE: MEMORY RECORD CROSS-REFERENCE]
**
>> Query: Aberrant Energy Signature #0942
>> Source Case: Saylor Vane (Cranial Core Infection)
>> Result: FREQUENCY MATCH DETECTED
>> Confidence Index: 99.98% [CRITICAL]
**
To map the exact mathematical resonance between the necrotic rot twisting the city's underbelly and the foreign entity that had systematically corrupted Saylor Vane's pathways during the academy's exhibition tournament, Markus projected the internal alignment matrix.
The calculus was absolute. The exact same extra-dimensional infection that had turned Saylor Vane into a ticking biological bomb back in the empire was actively festering here, deep within the primary foundations of the Primordial Universe's capital. The rot wasn't an isolated incident from their home world; its root origin, or at least a massive, concentrated nest of it, was directly beneath their boots.
The sudden, absolute drop in Markus's ambient temperature didn't escape the notice of the team. Rosanne's hand instinctively dropped to her belt, her gold-flecked pupils darting from Markus to the sprawling metropolis below. Mika, Jessica, and Donna immediately stepped into a tight defensive wedge, their newly densified Primordial Human biology locking their weight into the stone.
"Big Bro?" Rosanne asked, her voice a sharp, low whisper. "Is there a defensive barrier variable we need to account for?"
"The city's structural walls are irrelevant," Markus replied, his voice a freezing frequency that made the surrounding air crackle with thin frost. "The deep infrastructure is already compromised. The same foreign rot that infected Saylor Vane has burrowed into the lower sectors of this continent's nexus."
The girls' expressions hardened instantly. They vividly remembered the terrifying, volatile nature of the infection that had nearly dismantled an imperial prodigy. To hear that the same corruption was festering inside the main city of this world redefined the entire parameter of their expedition.
"The corruption burrowing beneath this metropolis is not merely a biological pathogen or a localized curse," Markus said, his voice dropping into a low, freezing frequency. "As we witnessed with Saylor Vane, its primary vector of entry is psychological architecture. It actively seeks out fissures in the consciousness—doubt, ambition, fear, or emotional instability. It targets those with weak wills, systematically rewriting their cognitive pathways until their physical frames collapse into a tool for its replication."
He stepped closer, his presence acting as a grounding anchor against the heavy, uncompressed ambient pressure of the city.
"Your physical vessels have been densified into the Primordial Human blueprint, but your minds must remain entirely absolute. Do not allow the scale or the distractions of this metropolis to disrupt your focus. If you detect even a microscopic shift in your internal emotional baseline, initiate an immediate internal purge."
[SYSTEM REGISTER: COGNITIVE AUDIT]
>> Rosanne / Mika / Jessica / Donna: ONLINE
>> Willpower Threshold: EXCELLENT (96.4%)
>> Status: Mental Firewall Active; Zero Latent Corruption Detected
"We understand, Big Bro," Rosanne replied, her gold-flecked pupils sharpening as she tightened the straps of her leather gauntlets. "We aren't the same soft students who walked the academy floors. Our minds are as locked as our bones."
Markus nodded clinically, adjusting the heavy collar of his dark traveling coat.
"I am granting you permission to explore the metropolis together as a group of four," Markus commanded smoothly. "Navigate the commercial rings, familiarize yourselves with the local resource trade, and observe the martial standard of the city's high-tier cohorts. Do not separate under any circumstances. If a conflict variable presents itself, execute a low-profile suppression and retreat. I will head to the central core of the city alone to register our Platinum credentials at the primary Adventurer's Guild."
"A little free time in the big city?" Mika murmured, a razor-sharp, eager smile playing at the edge of her lips as she looked toward the towering mana-bridges. "We'll keep our eyes open and our minds completely clear, Boss."
With a synchronized salute, the four members of the team turned and moved toward the main civilian transit gates, their movements fluid, silent, and perfectly coordinated. Even without their heavy armor, their physical density made the surrounding crowd instinctively part before them as they entered the outer commercial ring.
Markus watched them melt into the crowd before turning his steps toward the high-density inner rings of Aethelgard.
As he bypassed the lower slums and entered the middle tier, the architectural scale shifted dramatically. The buildings here were carved from solid blocks of volcanic glass, reinforced with glowing leylines of liquid platinum mana. High-tier primordial warriors wearing master-forged alloys strode through the wide avenues, and the air grew increasingly thick with the oppressive weight of concentrated administrative power.
Markus walked with an unhurried, measured pace, completely invisible to the scanning arrays of the city guards thanks to his passive spatial cloaking. His target was the Apex Spire, the continental headquarters of the Sovereign Adventurer's Guild, located at the dead center of the metropolitan core.