Theodore did not speak for a long time.
That was enough to make Dumbledore worry.
He had grown used to Theodore being calm around dangerous things. Calm when the pitch opened like a mouth. Calm when Voldemort answered from behind Quirrell's turban. Calm even when a finger from the dream below the lock reached into the detention room.
This silence was different.
Dumbledore looked toward the smoking doorway.
"Mr. Snow?"
Theodore's gaze remained on the floor.
The black shard had already disappeared into the Wuzhuang foundation, but the words it carried still pressed against his thoughts.
The lock must dream, or the prisoner wakes.
Not a warning from an enemy.
A note from someone who understood the seal.
Possibly Aurelius Dumbledore.
Possibly one of the people who had stood before the black door with blood in their eyes and no good choices left.
Filch was still rubbing his shoulder. Mrs. Norris sat beside his boot, tail lashing. Inside the detention room, Quirrell had slumped sideways in the chair, pale and shaking. Voldemort had gone quiet again, but this time the silence felt sharp around the edges.
He had heard enough.
Not the whole message.
Enough to become dangerous.
Dumbledore stepped closer. "What did you see?"
Theodore finally looked up.
"The dream is not only the prisoner reaching out."
Dumbledore's expression changed at once.
Snape arrived at the far end of the corridor, robes snapping behind him. He took in the burned talismans, Filch on his feet, the scorched door, and Quirrell still alive.
"Do I want to know?"
"No," Theodore said.
Snape's mouth tightened. "Then I assume I must."
Dumbledore's voice was quiet. "Explain."
Theodore repeated the sentence.
The corridor felt colder after he said it.
Filch frowned. "The lock must dream?"
Snape's eyes narrowed first. "A pressure valve."
Hermione would have liked that answer.
Theodore nodded. "Something like that."
Dumbledore's gaze drifted toward the floor, as if he could see through the castle and the lake and the chains below.
"If the dream is part of the seal, then destroying it could wake what it contains."
"Yes."
Filch looked offended by the entire concept. "Then why is it poking at students?"
"Because it is damaged," Theodore said. "Or starving. Or both."
Snape looked toward Quirrell. "And the Dark Lord, in his endless wisdom, fed it."
From inside the room, Quirrell flinched.
The thorn on his forehead gave a faint green pulse.
Theodore noticed.
So did Snape.
For once, Snape did not attack the weakness. He stored it for later.
Dumbledore said, "Then our goal changes."
"No," Theodore replied. "It becomes clearer."
That drew all eyes to him.
"We do not kill the dream. We stop it from feeding on the school. We repair the part of the seal that lets it dream safely."
Filch stared at him. "Safely?"
"For us."
"Right. Important detail."
Snape crossed his arms. "And how does one repair an ancient dream-lock under a lake, built by dead wizards and whatever else stood beside them?"
Theodore glanced at the detention room.
"First, by preventing Voldemort from making it worse."
Quirrell gave a weak, miserable laugh.
No one found it funny.
Theodore turned to Dumbledore. "I need your family records."
Dumbledore did not pretend to misunderstand.
"How old?"
"As old as they go."
A sad smile touched Dumbledore's face. "The Dumbledores are not famous for throwing away secrets. We are famous for hiding them badly enough that later generations trip over them."
"Useful."
"Embarrassing, but yes."
Snape looked between them. "While you two enjoy genealogy, what do we do with him?"
He meant Quirrell.
He also meant Voldemort.
Theodore answered, "Continue the schedule. Dumbledore anchors memory. You irritate identity. Filch holds the room. Fawkes burns any rot that leaks out."
Filch straightened.
Snape looked insulted.
"'Irritate identity' is not a recognized branch of magic."
"It works."
Snape hated that more than any argument.
From the chair, Quirrell whispered, "Please don't stop."
The words surprised everyone.
Even Quirrell.
His face twisted as if he wanted to take them back.
Voldemort moved behind his eyes.
Theodore stepped into the room before the pressure could crush Quirrell's thought.
"What did you say?"
Quirrell swallowed. His mouth trembled. "Please… don't stop."
Snape stared at him.
Dumbledore softened visibly.
Voldemort hissed, "Begging now?"
Quirrell's face contorted.
The thorn flickered.
For a moment, the old Quirrell almost disappeared.
Then Filch's voice came from the doorway.
"You're in detention. You don't get to disappear before I dismiss you."
Everyone looked at him.
Filch looked back, defensive.
"What?"
Quirrell let out a broken sound.
Half sob.
Half laugh.
The thorn steadied.
Snape turned his head away, as if the wall had become fascinating.
Dumbledore's eyes were bright.
Theodore smiled.
"Good. Keep that rule."
Filch blinked.
"Which one?"
"He does not get to disappear before dismissal."
Filch absorbed that.
Then his face became solemn with duty.
"I can do that."
The detention room accepted the rule quickly.
Rooms liked clear purposes.
This one liked them more than most.
Theodore felt the Wuzhuang root beneath the floor shift around the new sentence. The talismans at the door warmed. Even the decoy mark dimmed a fraction, as if the room had added another bar to its cage.
A crude rule.
A useful rule.
Very Filch.
They left Quirrell under guard after renewing the seals.
Dumbledore took Theodore to his office by a less-traveled stair.
Fawkes followed, occasionally glancing back toward the lower corridor.
The office looked unchanged when they entered, but it felt emptier without Quirrell's bound chair in the center. The silver instruments clicked softly. Portraits pretended to sleep and failed.
Dumbledore walked to a cabinet Theodore had not noticed before.
It was narrow, black, and old enough that the wood had stopped looking polished and started looking patient.
He touched the lock with his wand.
Nothing happened.
Then he pressed his thumb against the keyhole.
A drop of blood appeared.
The cabinet opened.
Theodore raised an eyebrow.
Dumbledore saw it and smiled faintly.
"Family drama often mistakes inconvenience for security."
Inside were boxes of letters, cracked journals, old photographs, ribbon-bound parchment, and one sealed case wrapped in blue cloth.
Dumbledore did not reach for the case first.
That meant it mattered.
He took out a stack of journals and placed them on the desk.
"My great-aunt Bathilda once wrote that our family tree had a missing branch. Not dead. Removed."
"Aurelius."
"Perhaps."
Dumbledore sat down slowly.
"The name appears in a few marginal notes. Never in the official line. Always beside strange phrases. 'The dreamer.' 'The door-blood.' 'The one who stayed below.'"
Theodore opened the top journal.
The handwriting inside was cramped and impatient.
A family member, then. He had seen the same kind of impatience in Dumbledore's eyes when the Headmaster was pretending to be gentle while already planning three impossible things.
Dumbledore turned several pages and stopped.
There.
A short entry.
Father says Aurelius was never to be mentioned at table. Aberforth asked whether that meant he could be mentioned in the stable. Mother laughed. Father did not.
Theodore looked up.
"Your family has always been like this?"
Dumbledore's smile grew pained. "Unfortunately."
They continued.
More fragments appeared.
Aurelius was older than the public records allowed.
A scholar.
A curse-breaker, perhaps.
No, not only that.
He had worked with ward-makers before Hogwarts' founding protections were fully settled. His name appeared beside references to the lake, the deep stone, and "foreign star-craft."
That phrase caught Theodore's attention.
Foreign star-craft.
Not astronomy.
Not normal magic.
Something from beyond the local system of spells.
Dumbledore saw his expression. "That means something to you."
"It means the people who built the lock knew the thing below was not merely a magical creature."
"Did my ancestor help seal it?"
"Yes."
Theodore turned another page.
This entry had been written by a different hand.
Older ink.
More formal.
The lock must not be made silent. A silent lock becomes a dead lock. A dead lock becomes a door. The dream must be guided, fed with harmless surface-noise, and denied deep hunger.
Theodore's fingers stopped.
There it was.
Not metaphor.
Instruction.
Dumbledore leaned closer, face grave.
"Surface-noise."
"Hogwarts," Theodore said.
The room went quiet.
Outside the window, students crossed the grounds in groups, arguing, laughing, carrying books, chasing friends, living loudly.
Dumbledore's gaze followed them.
"The school was not built above the lock to keep students ignorant."
"No."
Theodore looked down at the journal.
"It was built to keep the lock dreaming lightly."
Dumbledore closed his eyes.
For a few seconds, he looked older than the castle.
"That is a terrible thing to place beneath children."
"It may also be the reason children were safest."
Dumbledore opened his eyes.
Theodore tapped the line.
"Harmless surface-noise. Laughter. Arguments. Classes. Homework. Quidditch. Bad singing. Peeves."
Dumbledore's mouth twitched despite himself.
"Peeves as a security feature."
"A terrifying thought."
"Argus will suffer if he learns this."
"Do not tell him."
"Agreed."
Theodore read the next line.
Do not feed it worship. Do not feed it despair. Do not feed it bloodline oath. Above all, do not let the ambitious hear it answer.
Both of them stopped.
Voldemort.
The sentence might as well have named him.
Dumbledore's fingers tightened on the desk.
"Tom heard it."
"And answered."
Dumbledore looked toward the lower floors.
"Then he is exactly the wrong kind of food."
"Yes."
Theodore turned the page.
Most of it had rotted.
Only a few words remained.
If the dream grows teeth—
The rest was gone.
Dumbledore let out a soft breath.
"Of course."
Theodore looked at the missing section.
Then at the blue-wrapped case still inside the cabinet.
"What is in that?"
Dumbledore was silent for a moment.
Then he stood.
"I had hoped it would not be relevant."
"That usually means it is."
"Yes. I have noticed that pattern."
He brought the case to the desk and unwrapped the cloth.
Inside lay a broken wand.
Old.
White.
Its surface was cracked from tip to handle, but it had not decayed. Dark stains marked the grain near the grip.
The same wand from the vision.
Aurelius Dumbledore's wand.
Theodore did not touch it.
Dumbledore did not either.
The wand gave off no ordinary magical pulse.
Instead, the Wuzhuang foundation stirred beneath Theodore's feet.
The lake layer answered.
Far below, Gatekeeper opened both eyes.
In the lower west corridor, the detention room darkened.
Quirrell jerked awake.
Voldemort felt it too.
The mark under the chair pulsed.
The dream below the lock recognized the wand.
So did the black door.
A thin crack of light appeared in the air above the case.
Not an opening.
A memory.
Aurelius Dumbledore stood before the black door, blood running from his eyes, broken wand in hand.
He spoke one sentence.
This time, Theodore heard it clearly.
"Let the school dream louder than the prisoner."
The memory vanished.
The broken wand lay still.
Dumbledore looked at it for a long time.
Then he said, very quietly, "I believe we have found our repair method."
Theodore nodded.
Outside, Hogwarts carried on.
A suit of armor sneezed dust.
Two Hufflepuffs argued about pie.
Somewhere in the distance, Peeves sang an obscene song about Quidditch robes until McGonagall shouted at him.
The castle was noisy.
Messy.
Alive.
And for the first time since Theodore had seen the black door, that no longer felt like an accident.
◇ BONUS & SUPPORT ◇
◇ 1 bonus chapter for every 10 reviews — drop a comment!
◇ 1 bonus chapter for every 100 Power Stones.
◇ Read 60 chapters ahead on P@treon → patreon.com/StrawHatStudios