The barricade didn’t last an hour.

  They’d wedged shattered stone and warped beams across the chamber mouth, sealing it as best they could. For a time, it held. The swarm hurled themselves against it with the fury of a storm, screeches echoing, mandibles gnashing, but the barrier held fast under weight and claw. Each impact shuddered through the chamber, rattling broken pillars and causing loose gravel to rain from above. The smell of crushed chitin and heated resin hung thick, making every breath taste metallic.

  The group huddled in the wide space, backs to the wall, weapons resting on laps. The temporary reprieve gave them time to breathe—time they had not been granted in days. Yet the air was heavy with dread, as though everyone knew the peace was only a loan already collecting interest they could never repay. Small noises—a muffled groan, the scrape of armor, the soft clink of a vial—seemed enormous in the hush that followed each blow.

  Kael, the young shield-bearer, sat with his back against his battered shield. His eyes were wide and distant, staring at nothing. He flinched at every boom of mandible against stone. His lips moved silently, as if in prayer, though he doubted even gods could stand against The Divine. When he thought no one watched, his fingers tightened on his spear until his knuckles whitened.

  Ren busied himself with his pack—not out of necessity, but to avoid looking anyone in the eye. His fingers sorted vials and powders automatically, small fixes that steadied others even while he tried to steady his own shaking hands. Every few moments he would glance up and find Sinclair watching him—not suspiciously, but almost to anchor him, as though afraid Ren might drift too far into grief.

  Leo worked at the floor, carving symbols into the stone with a shard of steel. His hands shook with exhaustion, but he persisted. His voice cracked when he whispered incantations, breaking into something close to a sob. He’d been close to Raven. Her loss had carved a hollow in him. Still he worked—each sigil a lifeline he clung to.

  The thunder against the barricade grew louder. The resin along the edges began to splinter. Sinclair rose, rolling his shoulders, armor creaking. The dim lantern light carved eerie hollows under his eyes.

  “They’ll be through soon,” he said. Simply fact.

  No one argued.

  Sinclair traced positions with a hand. “Spears through the gaps. Fire in the choke. Archers high. Shield wall here. If they break through, we fall back to the stairwell.”

  Kael swallowed hard. “The stairwell’s a dead end.”

  “It’s a funnel,” Sinclair said. “Easier to choke them there than here. If we’re cut off, we’ll already be dead.”

  His bluntness steadied the boy more than comfort could.

  Ren rose, eyes faintly gold. “Then we make this step count.”

  Sinclair nodded once. “Good.”

  The barricade exploded.

  Chitinous limbs punched through, tearing wood and stone like parchment. The swarm poured over the heap like a black wave. The shield-bearers braced, feet finding purchase on slick stone.

  The clash was immediate—an eruption of noise and violence. Mandibles clanged against shields, spears found gaps in armor. Ichor sprayed across the floor. Leo’s sigils detonated, but the fire was weak—a sputtering cough of flame rather than a roar. The first rank of the swarm didn't even slow down; they trampled the embers, mandibles clacking in anticipation.

  "I can't!" Leo gasped, his staff slipping from sweat-slick fingers. He slumped against a pillar, chest heaving, eyes rolling back. "The well... it's dry, Ren. I'm empty."

  A massive beetle-construct slammed into the line, cracking a shield. Sinclair roared, holding the gap, but he was one man against a tide. Without Leo’s area-of-effect spells to clear the tunnels, they would be overrun in seconds.

  Ren slid into the cover beside the mage. He needed Leo back in the fight. A potion would take too long to metabolize. A normal meal was impossible.

  He needed to force-feed the system.

  Ren’s mechanical hand snatched a dry ration bar from his belt—hard tack, tasteless as brick. With his flesh hand, he reached into his pouch and pulled out a raw mana crystal he’d scavenged from the hive walls earlier. It pulsed with erratic, volatile light.

  "Open your mouth," Ren ordered, his voice cracking with urgency.

  Leo blinked groggily, blood streaking his nose. "Wha—"

  Ren didn't explain. He shoved the crystal into the center of the ration bar and squeezed his mechanical fist.

  CRUNCH.

  Stolen from its rightful place, this narrative is not meant to be on Amazon; report any sightings.

  The alloy servos whined as he pulverized the crystal into the food.

  [Skill Activated: Aether Steep (Force-Fusion)] [Quality: Toxic/Volatile]

  He didn't cook it with heat. He cooked it with pressure. Ren drove his Threads into the dry grain, weaving the shattered shards of raw mana into the food's structure. It wasn't a gentle infusion. It was a hostile takeover. The ration bar hissed, turning a violent, glowing violet.

  "Eat this," Ren said.

  "It smells like vomit," Leo slurred.

  "It’s fuel. Eat it, or we die."

  Ren shoved the bar into Leo’s mouth.

  Leo choked, chewed once, and swallowed.

  The reaction was immediate and violent.

  Leo arched his back, a scream tearing from his throat that sounded more like tearing metal than a human voice. The mana didn't just refill him; it detonated in his gut. His veins bulged, turning black under the skin as the raw energy rampaged through his system, shredding delicate pathways to force power into his core.

  "It burns!" Leo gagged, clutching his chest. "Ren, it—"

  "Cast!" Ren shouted, grabbing him by the collar and hauling him up. "Use it before it eats you!"

  Leo’s eyes snapped open. They weren't blue anymore; they were blinding white. He raised his staff, and the wood began to smoke in his grip.

  He didn't chant. He just screamed and thrust the staff forward.

  A torrent of white-hot lightning erupted from the tip. It wasn't a controlled spell; it was a purge. The beam struck the center of the swarm and vaporized three ranks of creatures instantly, turning chitin to ash and stone to magma.

  The backlash knocked Leo flat. He curled into a ball, coughing up blood, his hands trembling so hard they blurred.

  "Clear!" Sinclair shouted, seizing the opening. "Push them back!"

  Ren knelt beside Leo. The mage was breathing, but his skin was gray, and thin trails of smoke drifted from his ears.

  "Did... did I get them?" Leo wheezed, his voice sounding like he'd swallowed glass.

  "You got them," Ren said, wiping blood from Leo’s chin.

  "Good," Leo whispered. "Just…Don't... don't feed me that again. I think that tore open my stomach lining."

  Ren looked at the glowing dust on his metal fingers. It had worked, but the cost was high. Leo wouldn't be casting anything delicate for a long time.

  "I won't," Ren promised. "Now get up. We're not done."

  The respite lasted less than a heartbeat. The white smoke from Leo’s blast parted as heavy, lumbering shapes pushed through the ash—brutes that had survived the lightning by using the smaller drones as meat shields. They roared, shaking the chamber.

  Drake, already bloodied from the earlier waves, fought near Sinclair—his axe rising and falling in bone-crushing arcs. He laughed once—harsh, ragged—when he cleaved a creature clean through. “Come on then!” he snarled, breath steaming in the frigid air of the chamber.

  But the swarm was endless.

  A massive creature slammed into the left flank, scattering two shield-bearers. Ren barely redirected its momentum with a burst of light—but it wasn’t enough.

  The thing barreled into Drake.

  He didn’t scream—just grunted, planted his feet, and swung. His axe buried deep in the creature’s neck—but its weight carried them both down. The impact cracked stone.

  “Drake!” Ren shouted.

  Sinclair pivoted instantly, cutting down two creatures to reach him—but he wasn’t fast enough.

  The beast writhed in its death throes, pinning Drake. More swarmed over it, claws stabbing downward in a frenzy. Drake forced one arm free long enough to hurl his axe at Ren—more warning than weapon.

  “Go!” he managed, voice guttural, already fading. “Move!”

  Sinclair’s roar tore through the chamber, raw and furious.

  But they couldn’t reach him. More creatures poured in, choking the space, forcing the shield wall to contract. Drake disappeared beneath the swarm—a single, agonized sound swallowed by mandibles and claw.

  Ren forced his eyes away, throat burning. Leo choked on a sob mid-incantation but kept casting.

  The wall held—but at a cost.

  Minutes—hours—an eternity passed in blood and grit. When the swarm finally recoiled, the defenders sagged, counting heads through ash and smoke.

  They came up short.

  Three shield-bearers. An archer. And Drake.

  No one spoke his name. Not yet. Not here. Grief was a luxury for safer places.

  Silence fell—tight, unnatural.

  “Why are they stopping?” someone whispered.

  Leo leaned on the wall, pale. “Not stopping. Waiting.”

  “For what?” Kael asked.

  Ren felt the answer before it came—a vibration, a hum through the bones. Then the ceiling split, vents opening like wounds.

  Fresh swarms rained down.

  They hit like meteors, slamming onto shields and stone. The formation twisted upward, shields catching bodies that clawed and screamed.

  Ren blasted clusters mid-fall. Leo’s sigils crackled with lightning. Smoke, sparks, and screams filled the air.

  Sinclair held them together through sheer force of will.

  But Ren saw the crack—the tiny fracture in Sinclair’s breath, the grief he swallowed between orders.

  For an hour they fought. Maybe more. The floor turned slick with ichor. Arms trembled. Voices cracked. Every survivor stood on the edge of collapse.

  Finally, the last creatures fell screeching.

  Silence returned.

  No one cheered. Not after the roll call, not after confirming Drake’s axe was gone, his place in the line empty.

  Sinclair stood in the center of the ruined chamber, sword dripping, chest heaving. His armor was cracked; his eyes were hollow. But he stood.

  “We hold the stairwell next,” he rasped. “We bleed them there. No one breaks. Not while I breathe.”

  The words hung in the air. Ren looked at Sinclair's trembling hand, his exhausted body then looked away.