Chapter 56: The Glitch

The fracture finally found its way out.

Iris felt it happen in the exact center of her chest, as if a seam that had been straining for days simply parted. She was halfway across a long bridge of fused vertebrae and dull crystal when the Grimoire in her hands convulsed.

The cover burned against her palms. Pages flipped without being touched, racing through stacked nightmares too quickly for any single image to stabilize.

"No—"

The word left her mouth in a whisper and was swallowed by the roar that followed.

Nightmare energy erupted outward in a sphere of distorted reality. The bridge beneath her feet became a different bridge from a different dream — then a dozen bridges at once — then a yawning absence of any surface at all. Iris fell through three conflicting versions of gravity before she managed to force a recorded dream of solid ground under her boots. The effort tore another wave of instability from the book. Blood ran freely from both nostrils. Her vision swam.

Around her the middle strata reacted like dry forest meeting flame.

The dungeon’s own ambient nightmare energy poured into the breach she had created. Constructs that had been merely dangerous a moment earlier swelled and twisted into larger, more coherent forms. Walls melted into screaming faces.

The air filled with overlapping whispers in voices Iris almost recognized. At the center of the expanding distortion the stacked nightmares began to knit themselves together into a single, colossal shape.

Outside the fragment, the primary observation hall filled with sharp voices.

"Feed on Blackthorn just spiked—"

"Mana readings are off the scale—"

"Crystal three is overloading!"

On the main display Iris’s broadcast crystal flared pure white, emitted a high metallic screech, and then burst into glittering fragments. The image collapsed to static. Secondary angles tried to compensate and found only a spreading zone of visual and magical interference. The entire sector around Iris’s last known position had become unreadable.

A technical officer slammed a hand on the console. "We’ve lost the primary and both backups. That wasn’t a normal surge. Something in there cooked the crystals from the inside."

The old vice principal’s face was grim. "Mark the sector as compromised. Continue tracking every other participant. I want extraction teams ready if the instability reaches the outer layers."

Murmurs moved through the watching students and instructors.

"What just happened?"

"Princess’s feed is gone."

"Probably a glitch. Those crystals fail sometimes under heavy dream interference."

"That didn’t look like a glitch."

Selene Frost stood very still at the back of the hall, ice-blue eyes fixed on the static-filled display. The temperature in her immediate vicinity dropped several degrees. Talia Vane glanced at her once, then back at the remaining feeds.

"She was already running too hot," Talia said quietly. "Everyone could see it."

Selene did not answer.

Inside the dungeon Iris staggered to one knee as the newly forming Nightmare Entity began to take coherent shape above the ruined bridge. It was enormous — a shifting mass of overlapping horrors drawn from every desperate recording she had forced into the Grimoire over the previous weeks.

Limbs that ended in palace corridors. A crown of drowning hands. A torso that opened into the empty throne room where faceless figures waited forever. At its core a single, aching void pulsed with the exact flavor of her deepest loneliness.

The entity turned its attention toward her and made a sound like a thousand people exhaling at once.

Iris tried to stand. Her legs refused. The Grimoire in her hands was still open, pages thrashing, pouring more fuel into the thing she had accidentally birthed. Every attempt to close the cover met resistance, as if the book itself now preferred the entity to her.

"Stop," she ordered through gritted teeth. Blood dripped from her chin onto the pages. "I am still your master."

The Grimoire did not obey.

A shockwave of pure nightmare force flattened what remained of the bridge. Iris was thrown sideways, skidding across unstable dream-matter that tried to become hands and pull her under.

She forced another emergency dream of weightlessness and managed to arrest her momentum before something worse caught her. The effort left her vision tunneling.

Far across the middle strata, Arthur felt the surge like a blade of ice drawn along his spine.

He had been cutting through a dense pack of adaptive constructs when the entire dungeon seemed to flinch. The ambient nightmare pressure spiked.

A pillar of distorted energy punched upward from a sector roughly two kilometers to his east, visible even through the intervening structures as a bruise-colored wound in the air. At the same moment the Eros Codex against his ribs pulsed hard enough to hurt.

Mimi’s voice was suddenly sharp and serious.

"That’s her. That’s Iris. Her book just ruptured. Master, the amount of raw dream and Eros-adjacent mana coming off that thing is—"

"I know."

Arthur killed the last construct in his path with a frost spike through the skull and changed direction without further hesitation. He stopped conserving mana for the deeper routes. Frost Sovereign flared across both arms in full combat density. Ice platforms formed and shattered under his boots as he accelerated in a straight line toward the expanding distortion.

Around him other students who had felt the surge began fleeing in the opposite direction. A third-year party shouted a warning as he passed them.

"Something big just woke up that way! You’re going the wrong direction!"

Arthur did not answer.

The broadcast crystals that still functioned tracked his sudden change of course. Outside, new commentary erupted.

"Vance is breaking route. He’s heading straight for the Blackthorn anomaly."

"Is he insane? That sector just ate three recording crystals."

"Maybe the Tier 1 finally found something he can’t cut through."

Selene’s voice cut across the observation hall for the first time, cold and precise.

"Open a priority tracking window on Arthur Vance and keep it open. If the instability expands another five hundred meters, prepare a targeted extraction authorization for both of them."

The technicians hesitated. "Professor, the protocols for mid-exam extraction require—"

"Do it," Selene said, and the temperature around her dropped low enough that frost formed on the nearest consoles.

Inside the fragment Arthur leapt a widening chasm, froze a mid-air platform, and kept running. The air grew thicker with every step. Whispers pressed against his ears in voices that tried to sound like people he knew.

The ground under his feet occasionally tried to become something else. He ignored all of it, layering Mana Skin and frost in continuous overlapping cycles, burning mana at a rate he would have considered reckless an hour earlier.

Mimi spoke again, quieter.

"If that entity finished forming before you get there, you’re not fighting a dungeon monster anymore. You’re fighting a piece of her that does not want to go back in the box."

Arthur already understood.

The bruise-colored wound in the air loomed larger ahead. The pressure coming off it made his teeth ache. Somewhere inside that distortion Iris Blackthorn was still alive — the Codex would have reacted differently if she were not — but she was no longer in control of what she had created.

Arthur formed a long lance of absolute zero in his right hand and did not slow down as he crossed the final stretch of broken terrain.

The glitch on the observation screens continued.

Everyone outside still wanted to believe it was only a technical failure.