Aethelgard’s colossal gates were long behind them. Each step took Kaelen and Borin deeper into the Uncharted Veins, immense natural caverns stretching beyond humanity’s mapped territories. Rock pressed in from all sides, a constant, weighty presence that hummed with a low thrumming Kaelen felt in his bones. Deepfall’s eternal chill seeped into the very air, carrying the faint, metallic scent of damp ore and ancient stone. No surface tempests here, only the relentless, silent pressure of the world’s core. Kaelen felt the deep earth’s pulse. His recent ordeal, the agonizing consumption of the Glimmermaw Wurm’s gallbladder, had irrevocably changed him. Skin now taut over hardened muscle, every fiber of his being resonated with the bedrock. Days blurred into a single, unending trek. He felt no fatigue, no weariness in his limbs, only a sharpened awareness of the stone beneath his boots, the living rock that surrounded them. Borin walked ahead, a silhouette against the faint bioluminescent moss clinging to distant cavern walls. Never a glance back, never a pause for rest. A gaunt, solitary figure, driven by a purpose Kaelen could only guess at. Borin carried a heavy, ancient pickaxe, its head gleaming dully, its haft wrapped in worn leather. Sometimes, when they stopped for their brief, silent meals, Borin would sit, the pickaxe resting across his knees, and murmur to it. Not *with* it, but *to* it, as if recounting the day’s journey to a steadfast, silent companion. Kaelen watched him then. Borin’s usual stern expression would soften, eyes distant, haunted by memories Kaelen couldn’t fathom. A flicker of profound sorrow, or perhaps madness, in their depths. Yet, with the next dawn, that tenderness vanished, replaced by the familiar hard glint of cold steel, a fierce, relentless resolve. Questions gnawed at Kaelen. What drove Borin through these desolate depths? What had carved such an unyielding spirit? And why, above all, was Kaelen following him? Mouth felt dry, even in the humid cavern air. Kaelen pulled a pouch from his belt, crafted from the remarkably insulating hide of the Glimmermaw Wurm. It was still cool to the touch, holding water drawn from the fleeting geothermal spring days ago. A single sip was enough, a vital taste of life in the encompassing stone. He returned the pouch to his waist. A faint tremor, subtle as a whisper across stone, reached him through the bedrock. Kaelen stiffened, his senses expanding, stretching outward, past the immediate walls, into the deeper stone. Not a geological tremor. Something else. Movement. Below him. Around them. Vibrations intensified. Ten distinct sources, initially. They were closing in, a slow, deliberate encirclement. Kaelen felt the faint mineral signatures, the chitinous grind against rough stone, closing the net around them, perhaps within ten meters. He knew these creatures. The Chitin-Spined Scuttlers. Scourge of the deeper tunnels, armored nightmares that moved with an unnerving silence. A hunter’s instinct surged through him. No time for revelry in his heightened senses, only preparation. Borin, several paces ahead, had already stopped. His head tilted, listening, not with Kaelen’s rock-attuned senses, but with an old explorer’s instinct. Kaelen saw his hand drift to the heavy pickaxe. Dark forms erupted from the cavern floor, shattering the thin crust of mineral dust. Ten Scuttlers, each larger than Kaelen, their segmented bodies coated in iridescent, titanium-hard chitin. Six jointed legs scrabbled for purchase. Wicked, splitting pincers clacked. Compound eyes, black and ancient, reflected the distant moss-glow with chilling intent. Kaelen did not hesitate. Feet rooted to the stone, he channeled his power. The bedrock pulsed, then fragmented. Stone Shard Barrage erupted from his palms, razor-sharp shrapnel rocketing towards the Scuttlers’ heads. Five jets, each a concentrated burst of kinetic force. Creatures staggered. Chitin rang with impact, but their armored heads remained intact. Unlike the softer carapaces of the Tunnel Weavers, these Scuttlers were built like living siege engines. Their defense was legendary, capable of shrugging off most attacks from even Aethelgard’s D-rank Wardens. Enraged by the assault, the Scuttlers surged forward, a cacophony of scrabbling legs and clacking pincers. Kaelen shifted, using Stone Flow to subtly alter the ground beneath his feet, gliding backward, gaining precious meters. He unleashed another barrage, focusing his attack. One target. One massive Scuttler. Repeated impacts, concussive force slamming into the same point on its head. A crack, then a sickening crunch. The Scuttler’s head exploded, a mess of black ichor and chitinous fragments spraying across the cavern wall. Kaelen clenched his fists, adrenaline surging. He repeated the motion, channeling his power, a relentless assault. Each concentrated Stone Shard Barrage found its mark. More heads detonated, grotesque fireworks of gore and shell. His power, amplified by the Wurm’s essence, felt boundless. It bridged the gap between his nascent strength and the Scuttlers’ formidable defenses. Borin’s brutal training, pushing him to the brink, had honed his control. Then, one of the remaining Scuttlers emitted a chilling, high-frequency shriek. A sound that vibrated through the stone, a desperate call. Kaelen immediately understood. Reinforcements. He lashed out, silencing the screaming Scuttler with a precise Stone Shard Barrage. Only three remained. He needed to finish this, to catch up to Borin, to move. Too late. Deep, guttural rumbles echoed from the surrounding tunnels. Hundreds of new vibrations slammed into Kaelen’s senses. A swarm. The cavern floor around them began to ripple and churn. More Scuttlers, a terrifying multitude, erupted from the stone, completely encircling them. Their numbers defied reason. An entire nest. A chilling, collective hiss filled the air, the sound of a hundred hungry pincers. They charged. A tidal wave of chitin and hunger. Kaelen moved. Stone Flow propelled him, a blur across the shifting ground. He narrowly avoided a sweeping pincer attack, the air whistling where his head had been moments before. His retort was instant, a Stone Shard Barrage shattering the aggressor’s head. Black ichor splattered his face, the tang of iron and something alien filling his nostrils. The remaining Scuttlers, sensing blood, attacked with renewed ferocity. Kaelen roared, a primal sound of defiance, as he continued his desperate dance of dodge and strike. Fighting, screaming, Kaelen caught a glimpse of Borin. He stood atop a raised outcrop of obsidian, the ancient pickaxe planted firmly beside him. Borin simply watched, an unreadable expression on his face, observing Kaelen’s struggle against the overwhelming horde. “Scuttlers. They flock like moths to a flame when one of their kind is threatened,” Borin’s voice, rough as grinding stone, carried clearly across the din. “Do not assume the attackers are all there are.” Borin did not move, his gaze unwavering as Kaelen poured his strength into the fight, Stone Shard Barrage after Stone Shard Barrage. Heads exploded. Bodies crumpled. But for every one Kaelen destroyed, two more seemed to burst from the earth. “Not enough,” Borin muttered, though Kaelen heard it not. A deep dissatisfaction furrowed the old man’s brow. “Far from sufficient.” Kaelen possessed a rare gift, an unparalleled connection to the bedrock. A blessing in this subterranean world, yet he failed to grasp its true scope. He fought as he had been taught, a series of practiced motions, effective but…limited. He used Stone Shard Barrage, he used Stone Flow, but he did not innovate. He did not become the stone itself. Such profound understanding, Borin believed, could not be taught. It had to be forged in the crucible of absolute peril, discovered when the spirit screamed for a way to survive, and the mind had nowhere left to turn but inward, to its fundamental connection to the world. Aethelgard’s Council, the so-called ‘wise ones,’ dismissed such raw, brutal methods. They championed standardized training, controlled development, predictable growth. They measured power by insignia, rank, and categorized skills. Martial. Psionic. Elemental. A safe, linear progression. “Hard-headed fools,” Borin grumbled, his hand tightening on the pickaxe. The Council, so consumed by their internal power struggles and comfortable traditions, were blind. Blind to the true state of the world, to the dangers that still lurked beyond their ancient walls. A hundred years. A century had passed since the Great Deepfall, the cataclysm that swallowed the surface world and drove humanity underground. Borin remembered. He carried the weight of that memory, a crushing burden. He had witnessed the horror, the despair, the slow, agonizing collapse of civilization. He had seen the transmogrified beasts that scoured the surface, the monstrous entities that now gnawed at the edges of their subterranean refuges. His anger was immense, a smoldering ember within him. He’d watched, helpless, as his own family, his friends, became prey, swallowed by the darkness. He had awakened his own strength, survived through sheer, bloody will, but the image of his wife, her final terrified gasp, never faded. How could he forgive himself? Some had told him to seek peace, to let go. He’d simply laughed. Peace was a luxury for the dead. He was alive. He carried the scars, the rage, the unshakeable guilt. He called everyone else an idiot, but the truth was, he blamed himself most of all. Borin’s eyes, alight with that familiar, cold madness, fixed on Kaelen. The younger man was fighting well, a whirlwind of Stone Flow and Stone Shard Barrage, holding his own against impossible odds. A dance of practiced skill. “Prove your worth, Deep Caller,” Borin murmured, his voice echoing only in the vastness of the cavern. “Break free of your cage. Become the stone. You fool!” The pickaxe was lifted, then slammed back into the obsidian outcrop with a resounding clang. Borin did not move to help. Kaelen was on his own. This, Borin knew, was the only true path to power.

The Veins of Aethelgard