There were many things Renn Yulden could handle — illusion failures, talking spiders, Lucien's breakfast explosions — but what he found in the library basement on a sleepy Tuesday morning was not one of them.
It started with a rumor. Something about a secret floor in the Archives. So naturally, Renn went looking for it — with snacks. Always with snacks.
He tripped over a shelf.
The shelf, offended, slid sideways.
And behind it: a staircase. Old. Spiral. Smelled like burnt chalk and anxiety.
"Lucien's going to blame me for this," Renn muttered. Then took a bite of his pastry and stepped down.
---
Elsewhere – Lucien's Room
Lucien Drex was in a duel.
With a blanket.
"Let… go… of my leg, you stitched monster!" he grunted.
From the corner, Caelum Virell raised an eyebrow. "You're fighting your sheets again."
"They struck first."
"You enchanted them to tuck themselves."
"They've grown ambitious."
Caelum didn't respond. Instead, he dropped a sigil chip on Lucien's desk.
"Renn found something. A stairwell behind the 13th shelf in the library."
Lucien froze. "There is no 13th shelf."
"Exactly."
---
Library – 13th Shelf
Renn was still screaming. Not loudly — just politely. With grace.
"Hello? Someone? Anyone? Something? Preferably non-lethal?"
He had slipped halfway into a room that shouldn't exist.
It was wide, stone-carved, with glowing lines on the floor — sigils that twisted in spirals and loops, rearranging every few seconds.
A voice echoed:
> "...RELEASE PROTOCOL… LABYRINTH… RELEASE…"
Renn blinked. "I didn't release anything! I was eating!"
The sigils flared. Then a faint whisper:
> "Come find me… Yulden…"
He shrieked and dropped his pastry.
---
Meanwhile – Magical Theory Class
Lucien did not attend. But his chair did.
It was enchanted to nod, occasionally write notes, and yawn at appropriate intervals.
The professor never noticed. Mostly because she was busy avoiding eye contact with Ira Moress, who had folded her chair into a Möbius strip.
Seraphina, meanwhile, kept glancing at the empty desk behind her.
> He's never in class… but always ahead of us.
She clenched her jaw. Her pen snapped.
Lucien's enchanted chair politely handed her a spare.
---
Dorm Rooftop – Later That Day
Lucien stared at the sigil chip Caelum brought.
"It's not a trap," Caelum said. "It's a key."
Lucien tilted his head. "Same thing, depending on what you open."
Caelum: "The magic it's activating… it predates the Houses."
Lucien: "Then it's either forbidden, forgotten, or both. My favorite kind."
---
That Night – Lucien's Room
Renn stumbled in, pale as chalk.
"I heard whispers," he said. "They knew my name. They called me 'Pathwalker.'"
Lucien blinked. "That's either a prophetic title or a very aggressive street nickname."
Caelum took a scan of Renn's boots. "You brought sigil dust back with you."
The scan glowed. Sigil pattern: OBSCURE: CLASSIFIED: VAULT-L-001
Lucien's eyes narrowed.
"I need access to the Headmistress's archive."
Renn: "She'll kill you."
Lucien: "Only if I get caught. Which is why…"
He grinned.
"…you're going to distract her."
Renn paled.
---
Meanwhile – Pale Sigil Inner Chamber
A masked agent placed their hand over a crystal slab. The images showed shifting walls, corrupted spell dust, and one line:
> "RELEASE PROTOCOL: LABYRINTH."
Agent: "It's active."
Voice from shadows: "Then they've already lost."
---
Epilogue Scene – A Sigil Wakes
Somewhere below Arcanum Academy, a wall rippled.
Stone cracked. Magic bled.
A door with no hinges opened a crack.
And a thousand forgotten voices whispered:
> Welcome back.
Fade to black.