The cavern swallowed us whole.


    Beyond the shattered iron doors, the space stretched into a vast hollow of jagged stone and timeworn ruins. Stalactites hung like the fangs of some slumbering beast, their tips wet with condensation, while the uneven floor was littered with broken mining tools and rusted chains. The air smelled of damp earth and something else—something older. Beneath the usual scents of decay and dust, there was a faint, metallic tang, like blood left too long in the cold.


    Skarnvalk''s runes pulsed faintly in my grip, the hammer''s light swallowed by the oppressive darkness beyond. My breath curled in the frozen air as I scanned the cavern, my mind sharpening, cataloging. The Path was here, had been here for some time. That much was obvious.


    But something else had been here long before them.


    I stepped forward, boots crunching against loose gravel. Karvek flanked me, his grip white-knuckled on the hilt of his newly-forged sword, his eyes darting to every shadow. Lisett moved with the careful grace of a woman who understood all too well what kind of things liked to hide in places like this. And behind us, Karvek''s men limped along, their breath labored, their bodies barely holding together.


    We were running out of time. If the Path didn''t kill them, the cold and exhaustion would.


    "Look there," Lisett murmured, her voice barely louder than a breath. She pointed past a collapsed support beam toward the far end of the cavern.


    Torchlight flickered between the ruins.


    Figures moved through the gloom, distorted by distance and shadow. The Path. They were deep in their work, hauling crates, shifting rubble, and dragging chains. But what caught my eye wasn''t the labor—it was the altar.


    It loomed at the center of the cavern, a slab of black stone streaked with veins of silver that pulsed faintly, as though light lived inside them. The surface was scarred with ancient runes, deep carvings filled with something dark and viscous, something that shimmered unnaturally even in the dim torchlight. I didn''t recognize the language, but the meaning was clear.


    Containment. Suppression. Sealing.


    And the Path was trying to break it.


    I exhaled through my nose, the sound lost beneath the cavern''s stillness. The hair on my arms prickled under my armor. I''d seen old things, cursed things. I''d worked metal so ancient it resisted even the hottest flames. But this—this felt different.


    This felt alive.


    Karvek shifted beside me. "They don''t look like they''re expecting company."


    "They wouldn''t," I muttered. "They think they''re alone down here. That whatever the dwarves left behind is too dead or too broken to stop them."


    Lisett''s fingers tightened around her staff. "Are they wrong?"


    I didn''t answer.


    Instead, I crouched lower, keeping my steps light as I moved toward the crumbling edge of a mining cart rail. From this vantage, I could see them more clearly—seven, maybe eight Path operatives. Not just foot soldiers. These weren''t the usual brigands and mercenaries they threw at their problems. These were ruin scholars, alchemists, handlers of things that should''ve been left in the ground.


    And they were close. Too close.


    I felt Skarnvalk hum in my grip, its weight shifting subtly as if it, too, knew the balance was about to tip. Whatever the Path was after, they were almost done unearthing it. And if they succeeded, we wouldn''t be dealing with just another faction war.


    We''d be dealing with something worse.


    Karvek''s voice was low, urgent. "We take them now, while they''re focused."


    "We don''t know what they''re dealing with," Lisett hissed.


    "Doesn''t matter," I said, straightening. "If we wait, they''ll finish their work. And I''m not keen on finding out what happens when they do."


    Karvek nodded once. "Then we hit hard, fast, and leave nothing standing."


    Lisett let out a slow, controlled breath, shaking her head. "I swear, you dwarves and your need to hammer everything into the ground."


    "It works," I muttered.


    And then I moved.


    The first guard never saw me coming.


    Skarnvalk''s head crunched into his ribs, the force lifting him off his feet before slamming him into the cavern floor. A sickening crack echoed through the hollow, and his torch spun wildly before extinguishing in the dirt.


    Before the others could react, Karvek and his men were on them, blades flashing in the dim light. The clash of steel rang through the cavern as the Path scrambled, caught between fight and flight. But they weren''t soldiers. Not these ones. They were scholars and handlers, people who dug up power and expected others to wield it.


    That made them easy prey.


    I swung Skarnvalk in a brutal arc, the hammer''s runes flaring as it connected with another operative''s skull. Bone crunched. He dropped like a sack of ore.


    Lisett moved with purpose, her staff jabbing hard into a third man''s throat before he could finish drawing his weapon. He collapsed, choking, his fingers clawing at his crushed windpipe.


    But the moment of control didn''t last.


    From the far side of the altar, a figure emerged—a woman clad in heavy robes, her face obscured by an iron mask carved with intricate, angular runes. The moment I saw her, I knew.


    Ruin master.


    She didn''t flinch at the sight of her men dying. She didn''t call for reinforcements. She simply raised one hand, fingers curling into a fist.


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    The altar pulsed.


    And the world shifted.


    A wave of force slammed into my chest, knocking the air from my lungs and sending me skidding backward across the stone. My head rang, and my vision blurred as I struggled to push myself upright.


    Karvek swore, barely keeping his footing. One of his men wasn''t so lucky—he flew backward, smashing against a pillar with a sickening crack.


    Lisett had her hands up, her expression one of fierce concentration. Whatever magic the ruin master was wielding, she was fighting it, barely keeping it at bay.


    And then I saw the cracks.


    The altar was breaking.


    Whatever the Path had been trying to unearth, they had just succeeded.


    The woman turned her masked face toward me, and though I couldn''t see her expression, I could feel her satisfaction.


    "You are too late, dwarf," she said, her voice smooth, almost amused. "The seal is broken. The Hollow wakes."


    The ground beneath us trembled.


    From within the cracks in the altar, something stirred. Something deep. Something hungry.


    A sound rumbled up from the earth—not a roar, not a voice, but something between them. It was a presence, thick and suffocating, as though the cavern itself had drawn breath for the first time in an age.


    I forced myself to my feet, shaking off the lingering ache in my chest. "I''ve spent my whole damn life sealing cracks," I growled, rolling my shoulders. "I can seal this one, too."


    The ruin master tilted her head. "You truly don''t understand, do you?"


    A fissure split open beneath the altar.


    And from the darkness below, something began to rise.


    The cavern shook, a deep, resonant tremor that rattled through my bones. Dust rained from the jagged ceiling, and the cracked altar pulsed like a dying heart. The ruin master''s masked face remained impassive, but I could feel her satisfaction, radiating through the thick, metallic air.


    I tightened my grip on Skarnvalk, my knuckles whitening. My hammer hummed, its runes flaring in warning, reacting to the ancient force clawing its way up from beneath the stone.


    Then the fissure yawned wide, and something—something vast—began to rise.


    I didn''t hesitate. I moved.


    My boots pounded against the shifting ground as I surged toward the ruin master. If she was leading this ritual, if she was the one breaking whatever seal the dwarves had placed here, then she was my first target.


    Karvek was already in motion, his blade flashing in the flickering torchlight, cutting down the last of the Path''s handlers. One of his men had fallen, motionless against a pillar, but he didn''t stop. He knew—we all knew—that if this thing fully woke, the battle wouldn''t just be against the Path.


    It would be against whatever they had just set free.


    Lisett had her staff raised, her mouth moving in a rapid, whispered incantation. Her fingers trembled as she tried to counteract the ruin master''s influence, to hold back the unraveling force before it collapsed in on itself.


    But the ruin master was waiting for me.


    She turned, her iron-carved mask tilting ever so slightly as I lunged toward her. She didn''t flinch. Instead, she lifted one palm and made a slow, deliberate gesture.


    The world lurched.


    An invisible force slammed into me mid-stride, an impact like a hammer to the gut. I barely had time to twist my body before I was flung backward, my spine crashing against a broken stone column. My breath ripped from my lungs as pain exploded through my ribs.


    "Predictable," the ruin master murmured.


    I growled, forcing myself upright, muscles screaming in protest. My vision blurred for a second before sharpening. Skarnvalk''s runes burned, the hammer shivering in my hands like a caged beast.


    "You talk too much," I spat, shaking off the impact.


    She moved this time, her cloak billowing as she strode forward. Her fingers twisted in the air, weaving unseen patterns, pulling at the very foundation of the Hollow itself.


    Beneath us, the fissure split further.


    A grotesque limb—scaled, massive, and wreathed in black mist—emerged from the depths.


    It clawed at the edges of the broken altar, digging into the stone with talons that hissed and sizzled like molten iron meeting ice. The cavern''s temperature plummeted, and the air grew thick with something ancient, something wrong.


    Karvek cursed, staggering back from the chasm. "What in the hells is that?!"


    Lisett''s face paled. "Something that should have stayed buried."


    The ruin master''s voice was calm, almost reverent. "The Hollow does not forget. The Hollow does not forgive. It only devours."


    She lifted both hands.


    The creature surged upward.


    Chaos.


    The force of its emergence ripped the cavern apart. Stone cracked, pillars crumbled, and debris rained down like shattered teeth. The massive entity—half-shadow, half-scaled horror—writhed free of the altar''s remains.


    Its head—if you could call it that—was a twisting mass of blackened bone, hollow-eyed, its jawless maw opening and unfolding like a broken machine. Tendrils of darkness curled around its limbs, pulsing with unnatural energy.


    It wasn''t just a monster. It was a hunger given form.


    And it was awakening.


    I moved.


    Skarnvalk sang through the air as I lunged for the ruin master again, trying to end this before she could finish the summoning.


    But she was faster this time.


    She flicked her wrist, and the very air around her warped.


    The ground cracked, and I felt my footing give way. The space around me bent, like reality itself had just been thrown into a forge and beaten out of shape.


    And then—I was somewhere else.


    For half a breath, everything was silent.


    Darkness surrounded me—not just the absence of light, but the feeling of something watching from beyond it. Something coiling around the edges of my mind, pulling at me.


    A voice whispered, curling through my bones.


    "Thargrimm''s blood… you are not welcome here…"


    I felt ice wrap around my heart.


    And then—I was back.


    Reality slammed into me like a hammerblow, and I hit the cavern floor hard, my vision swaying, my mind reeling from the thing I had just felt.


    Lisett was shouting something. Karvek was dragging one of his men to his feet, his face set in grim determination.


    The ruin master stood at the center of the destruction, watching me with unreadable eyes. "It knows you now," she said, almost amused. "You carry the old blood. It remembers."


    I spat blood onto the stone, forcing my legs under me. "Yeah? Then let it remember how hard I hit."


    And I charged.


    The fight blurred into a brutal mess of motion and pain.


    I was faster this time, learning her tricks, predicting her patterns. She was strong—stronger than anyone I''d fought before—but she wasn''t invincible.


    The cavern continued to collapse as we clashed, the Hollow rising, its presence warping the air.


    Karvek and Lisett had their hands full dealing with the Path''s remaining forces. One of Karvek''s men went down, his throat opened by a curved dagger. Lisett barely managed to dodge a ruin handler''s incantation, fire licking at her cloak as she twisted away.


    And me? I kept swinging.


    Skarnvalk crashed against the ruin master''s defenses, its runes screaming with energy. Sparks flew, and I felt the force of every impact shudder through my bones.


    She was strong. But I was stronger.


    Then I saw my opening.


    She stepped back—one misstep. Just enough.


    I surged forward, Skarnvalk arcing high—


    —and I brought it down.


    The impact rippled through the cavern, a deafening boom shaking the very foundations of the Hollow.


    The ruin master staggered, her balance breaking for the first time.


    And at the same moment, Lisett finished her spell.


    A shockwave erupted through the space—an old binding incantation, meant for breaking curses, meant for sealing things.


    It hit the altar, and for a single, terrible second—everything froze.


    The Hollow''s tendrils recoiled, its wailing, empty mouth snapping shut.


    I felt it.


    It was weakening.


    I had one shot.


    With a roar, I swung Skarnvalk in a final, crushing blow.


    The hammer met the altar''s heart.


    And the world exploded.


    When the dust settled, I was on my knees.


    The ruin master was gone—vanished, her form disintegrated into black mist.


    The Hollow? Collapsing. Its form fading, unraveling, sucked back into the depths from which it came. The fissure began to close, sealing itself as if it had never existed.


    Lisett swayed, exhaustion evident in every movement. Karvek wiped blood from his brow, his breathing ragged.


    The Path''s forces were broken. Scattered. The survivors fled into the tunnels, leaving their dead behind.


    I exhaled slowly, planting Skarnvalk against the ground to steady myself.


    We''d won.


    But as I looked at the fading remains of the Hollow, I knew this wasn''t over.


    Something had seen me in the dark.


    And whatever it was, it was still waiting.