May 27th. Late Afternoon. Hogwarts Corridors.
It started, as most things at Hogwarts started, with Peeves.
The poltergeist was in fine form — swooping through the fourth floor corridor with a bucket of chalk dust that he was distributing with the focused enthusiasm of someone who had identified a calling and committed to it fully. Two third-years fled past Arthur in a cloud of white, sputtering. A portrait of a medieval knight began coughing. The suit of armor at the corridor's end sneezed so hard its visor fell off.
"Ickle students dusty and white," Peeves caroled, swooping low, "Peevesy making everything right—"
Arthur ducked without breaking stride, the chalk cloud passing through the space his head had just occupied. He kept walking.
Peeves spun in midair, affronted. "Oi! No ducking! That's cheating, that is!"
"File a complaint," Arthur said, not looking up.
Peeves made a sound like a balloon deflating at high speed and redirected toward a group of Hufflepuffs who had made the tactical error of freezing in place.
Arthur rounded the corner.
And nearly walked through the Bloody Baron.
The ghost drifted in the center of the corridor — not moving, not speaking, just occupying the space with the particular density of the castle's oldest residents. His silver bloodstains caught the torchlight. His eyes were fixed on the middle distance.
Arthur stopped. Waited.
Most people walked through ghosts without thinking. Arthur didn't, partly out of respect and partly because his senses had been registering ghosts differently since the Arcane Core had fully manifested — not as people, not as objects, but as something in between, presences with the specific texture of interrupted continuity.
The Bloody Baron's eyes drifted down.
He looked at Arthur for a long moment.
"Cold," the Baron said, in the low, resonant murmur he used when he bothered to use words at all. "Just like me. Except—," his gaze moved across Arthur's face, down to his hands, with the unfocused quality of someone reading something that wasn't visible in normal light. "This one stays."
Arthur looked at him. Huh?
The Baron drifted sideways, unhurried, and passed through the wall.
Arthur stood in the empty corridor for a moment. What the —?
Then he continued walking.
---
He found Elira on the windowsill of the Owlery's lower level, which was technically not where she was supposed to be and which she communicated extremely clearly was entirely his fault.
She fixed him with the amber-eyed stare she reserved for situations that required registering displeasure before proceeding to other business, and projected into the back of his mind the specific emotional texture of: you have been difficult to locate and I have opinions about this.
"I've been busy," Arthur said.
You are always busy. The owls on the upper level have been asking about you. I have been making excuses. This is beneath me.
"What kind of excuses?"
I told them you were ill. Then I told them you were on a mission of international importance. Then I told them you had been temporarily transfigured into a smaller, less interesting person and were working on it. A pause. The last one they found plausible.
Arthur sat down on the stone ledge beside her. She stepped onto his shoulder with the deliberate weight of someone making a point about presence and remained there, feathers slightly puffed.
He scratched behind her ear. She allowed this.
He looked out the window. The grounds below were catching the last of the afternoon light — the lake flat and silver, the forest dark at the edges, and beyond the Quidditch pitch, visible even from here, the beginning of something that wasn't the Quidditch pitch anymore.
A maze? Must be.
It had been growing for weeks. Not obviously — not overnight transformations, nothing dramatic. Just the slow accumulation of structure. Hedges had been planted in the first week of May, waist-high then and taller now, deep green and dense, arranged in patterns that from above would probably resolve into something deliberate and from ground level resolved into something you couldn't see past.
The outer boundary was clear. The internal structure was not.
Arthur watched it from the window.
You're doing the thing, Elira projected.
"What thing."
The tactical assessment thing. You go still and your eyes change and you file things in the order you'll need them.
"That's just thinking."
Most people think with their faces moving, she said. You think like a closed door.
Arthur looked at the maze.
The entrance was on the south side, visible from this angle — a gap in the outer hedge that was currently roped off with Ministry-standard restriction charms, the kind that glowed faint blue at night and buzzed faintly during the day with the energy of something that took its job seriously.
The hedges were approximately fifteen feet now. Taller in some sections — the ones nearest the center, he thought, though from this distance it was difficult to confirm. The internal partitions were arranged in a pattern that suggested intentional disorientation — not a simple grid, not a spiral, something more compound than either.
Stop, Elira said.
"Stop what."
Planning for everyone else, she said. You've been doing it since... first year. That's how you almost died in the lake.
"The lake wasn't—"
I know what the lake was, she said. Flat. Final.
Arthur went quiet.
She pressed her head briefly against the side of his, a small, deliberate contact, and then pulled back and looked out the window with the posture of a creature who had said what needed saying and was prepared to wait as long as necessary for it to land.
Arthur looked at the maze.
His mind drifted north, the way it sometimes did without his permission — past Scotland, past the mountain paths, to the silver-black shape of a wolf on a ridge who had said I'll wait with the certainty of something that didn't make promises it couldn't keep.
Alpha.
He wondered what Alpha thought of all this. The tournament, the tasks, the slow accumulation of something wrong that everyone could feel and no one was naming directly. Alpha would have opinions. Alpha always had opinions, delivered with the blunt authority of a creature that had decided diplomacy was for things with shorter teeth.
He almost smiled.
There, Elira said approvingly. That.
"What."
You almost looked like a person for a moment. She ruffled her feathers. Progress.
"You're insufferable," Arthur said.
And yet here you are, she said, sitting in an owlery talking to me instead of planning anyone's survival. Which means some part of you knows you needed this. A pause. You're welcome.
Arthur leaned his head back against the stone wall and looked at the ceiling.
The owlery smelled like straw and feathers and the particular mineral sharpness of a high, drafty space. Somewhere above him, other owls shuffled and clicked and conducted their own business with the productive indifference of creatures who had somewhere to be.
Outside, the maze grew.
He sat there until the light changed, until the grounds below went from gold to grey and the maze became a dark shape against a darker field, and Elira sat on his shoulder and didn't ask him to explain anything.
Then he stood, let her return to her perch, and went inside.
May 28th. Morning. Hogwarts.
Something was off.
Arthur noticed it the way he noticed most things — not as a single observation but as an accumulation of small ones, each individually explainable and collectively not.
Snape was sharper than usual in Potions. Not the performative sharpness he deployed for teaching. This was something else. He corrected two students for errors they hadn't actually made, caught himself, moved on without acknowledgment. His eyes moved to the door twice in forty minutes.
McGonagall was distracted in Transfiguration. She paused mid-sentence three times, recovered smoothly each time, but the pauses were there. She had the quality of someone conducting two conversations simultaneously and giving neither one full attention.
Moody was drinking from his hip flask more frequently than usual, which was notable because Moody's baseline was already frequent. In the corridor between second and third period Arthur counted three separate occasions in under ten minutes. The magical eye moved constantly, which it always did, but the rhythm of it was different — less systematic, more reactive, like it was tracking something that kept moving.
He also noticed Percy Weasley.
Percy had been at the tournament in an administrative capacity since the beginning — Ministry liaison, junior position, the kind of role that involved carrying documents and looking official in the background of things. Normal enough. But Percy had been standing in for Bartemius Crouch Senior at the judges' table since February. Since the second task, to be exact. And not in the way of someone covering for a temporarily absent superior — in the way of someone who had stopped expecting the superior to return and was quietly absorbing the responsibilities.
Arthur had been watching this since March. He hadn't said anything because he hadn't had enough pieces yet.
He was starting to have enough pieces.
After Joint Charms. Late Morning.
The class emptied into the corridor in the usual post-lesson chaos — bags shouldered, conversations resumed mid-sentence, the collective exhale of people released from an hour of concentration into the comparative freedom of a hallway.
Arthur was at his locker when Harry appeared beside him.
Not incidentally. Not in passing. With the deliberate approach of someone who had been waiting for the right moment and had decided this was it.
"Arthur," Harry said.
Arthur looked at him.
Harry had the expression he got when he was carrying something he hadn't worked out how to put down — the same expression he'd had after the first task, after the egg, after the lake. He'd had some version of it for the past several days, but it was sharper this morning. Closer to the surface.
"Walk with me," Harry said.
They walked.
The corridor thinned as they moved away from the Charms classroom, the post-class crowd dispersing toward lunch, leaving them a stretch of relatively empty hallway near a window that overlooked the side courtyard.
Harry told him.
He told it carefully, the way he told things when he was being precise rather than emotional — the walk the previous evening, Krum's invitation to see the lake at night, the forest path, the figure that had appeared from the trees. Crouch Senior. Raving. Barely coherent, the words tumbling out in fragments — something about his son, something about Dumbledore, something about a terrible mistake, something about warning. The specific quality of a man who had been holding something for a very long time and had finally broken under the weight of it.
Harry had gone to get Dumbledore. He'd left Krum with Crouch.
He'd come back to find Krum stunned on the ground and Crouch gone.
Harry stopped. Looked at the window. The courtyard below was empty, the stone wet from an early morning rain.
"Dumbledore took it seriously," Harry said. "He didn't dismiss it. But he didn't tell me anything either." A pause. "Moody came. He said he'd handle the search."
Arthur said nothing.
"I don't know what to make of it," Harry said. He looked at Arthur with the directness he used when he was done managing his own reaction and needed to say the thing plainly. "A Ministry official shows up raving in the forest, asks for Dumbledore, and by the time Dumbledore gets there he's gone and Krum's unconscious. That's—" He stopped. "I don't know what that is."
Arthur looked at him.
He did not say: I think I might. He did not say: give me time. He did not say anything reassuring because reassurance was not what the situation called for and Harry, whatever else he was, was not someone who needed to be managed.
"When did Mr. Crouch last appear at a task in person," Arthur said.
Harry thought. "First task. He was at the judges' table for the first task. After that it was Percy."
"Since November," Arthur said.
"Yeah."
"And no one thought that was unusual."
"People kept saying he was ill," Harry said. "Overworked. The tournament was taking a toll."
Arthur nodded once. Filed it.
"Okay," he said.
Harry looked at him. "That's it? Okay?"
"I'm thinking," Arthur said.
Harry held his gaze for a moment longer, looking for something — comfort, maybe, or the particular quality of certainty that Arthur occasionally projected when he'd already worked something out. He found neither, because Arthur hadn't worked it out yet and did not perform certainty he didn't have.
"Right," Harry said.
He pushed off from the wall and went toward the Great Hall, his shoulders carrying the specific set of someone who had put a thing down temporarily and knew he'd be picking it up again shortly.
Near the Library. Early Afternoon.
Krum found him, which was mildly surprising. Krum generally moved through Hogwarts with the self-contained purposefulness of someone who knew where he was going and didn't require input from the environment. He didn't seek people out.
He sought Arthur out now, falling into step beside him in the corridor outside the library with the slight awkwardness of someone who had prepared for a conversation and was now second-guessing the preparation.
"Reeves," he said.
"Krum," Arthur said.
They walked in the direction of nowhere in particular, which was apparently where this conversation was happening.
Krum was quiet for a moment. Then, with the focused effort of a person navigating a second language and a subject he found uncomfortable simultaneously: "Granger."
Arthur glanced at him.
"She is—" Krum paused. Reconsidered. "I want to write to her. After the tournament. Is this—" Another pause, longer. "Is this a reasonable thing."
Arthur looked at him.
Viktor Krum, International Seeker, teenage celebrity, a young man whose public face was constructed entirely from composure and competence, was asking Arthur Reeves for romantic advice with the expression of someone approaching a particularly difficult Transfiguration and hoping the theory was correct.
"She'd appreciate a letter," Arthur said.
"You are certain."
"She values written communication," Arthur said. "She'll take it seriously. So will you, probably, which helps." He paused. "Don't wait too long after the tournament. She'll assume you've forgotten."
Krum nodded, absorbing this with the focus he usually directed at tactical problems. "Good," he said. "This is useful."
They walked another twenty feet.
Then, in exactly the same tone — flat, direct, informational: "I was knocked out last night. In the forest. By a madman. Your Ministry official. Crouch."
Arthur kept walking. "What happened."
"He appeared from the trees. Raving. Barely making sense. Then—" Krum's hand moved, almost imperceptibly, toward his wand. Stopped. "I was unconscious. I woke up on the ground. He was gone. Potter was there."
"Did Crouch say anything before you lost consciousness," Arthur said.
"He was not — coherent," Krum said. "But he was asking for Dumbledore. He seemed afraid." His jaw tightened slightly. "And then I was on the ground."
Arthur walked.
He thought: Harry said Crouch appeared raving, asking for Dumbledore, frightened. A man in that state does not then stun a bystander and vanish. A man in that state is not capable of that level of sudden, controlled action. The two things did not fit together.
Unless it wasn't Crouch who stunned Krum.
Unless there was a third person.
He thought about Crouch Senior missing since November. Percy standing in. A man with something terrible to confess finding his way to the castle at night, asking for Dumbledore specifically, afraid —
He thought... Yes, of course. I'm such an idiot.
"I need to find Potter," Arthur said.
Krum looked at him. "Now?"
"Now," Arthur said.
The Corridors. Minutes later.
He moved fast.
The midday corridors were full — students between lunch and afternoon classes, the usual obstacle course of groups and pairs and people who had stopped in the middle of foot traffic to have conversations that could have happened anywhere else.
Arthur moved through them with the focused economy of someone who had a destination and an urgent reason to reach it, which was enough to part most crowds without requiring any further communication.
He turned the corner near the third floor staircase and ran directly into a cluster of people.
Ginny Weasley. Dean Thomas. Two Hufflepuffs he knew by sight. A fourth year Ravenclaw carrying a stack of books that she'd reorganized three times in thirty seconds suggesting she'd been standing there long enough to get bored.
"Sorry," Arthur said, already moving around them.
"Arthur—" Ginny started.
"Can't," Arthur said.
"You haven't even heard—"
"Still can't," he said, and kept moving.
Second floor. The corridor near the tapestry of dancing trolls.
Peeves materialized from the ceiling like a bad decision given physical form, blocking the hallway with the gleeful obstruction of something that had identified a target and committed fully.
"Ickle dark-haired student in a hurry!" Peeves caroled, swooping low. "Where's the fire, where's the flame, Peevesy's going to learn your name—"
"Move," Arthur said.
"Make me, make me, can't catch me—"
Arthur's fist connected with the side of Peeves' head.
It didn't do what punching a ghost usually did, which was pass through harmlessly. Peeves was a poltergeist rather than a ghost, possessed of just enough physical presence to interact with the world, and Arthur's Arcane Core had been running closer to the surface since May. The punch landed with a sound like a bell struck badly.
Peeves spun, genuinely startled.
"OI—"
Arthur walked through the space he'd cleared and kept going.
Behind him: "That's CHEATING, that is! Peevesy is filing a COMPLAINT—"
---
He found Harry in the entrance hall near the marble staircase, mid-conversation with Cho Chang, who was wearing the expression of someone having a perfectly pleasant interaction that was about to be interrupted.
Arthur crossed the hall, took Harry by the elbow, and borrowed him.
"Two minutes," Arthur said to Cho.
Cho blinked. "I— yes, fine—"
Harry allowed himself to be steered three metres away, into the alcove beneath the staircase.
"The Marauder's Map," Arthur said.
Harry's expression shifted. "What about it."
"Where is it."
"Moody has it," Harry said. "He borrowed it a few weeks ago. Said it would help him keep an eye on—" He stopped. "Why."
"Before the forest last night," Arthur said. "On the map. Did you ever see a Crouch's name on it. Before last night."
Harry went very still.
Arthur watched him remembering something.
"Yeah," Harry said, slowly. "Weeks ago. His name was in the corridors. In the middle of the night. I thought it was strange because he hadn't been at the tasks, but I figured—" He stopped again. "I thought maybe he'd just come in for something."
"What did Moody say when you mentioned it to him."
Harry looked at him. "He said he would need the map to keep an eye out for him."
Arthur looked at Harry.
Harry looked back.
The entrance hall moved around them — students crossing, conversations drifting past, the ordinary noise of a castle that didn't know what was sitting in its alcove.
"Thanks, Harry," Arthur said.
He took Harry by the collar, walked him the three metres back to Cho Chang, and released him.
"He's all yours, Ms. Chang," Arthur said.
Cho stared at him.
Harry smoothed his collar with the expression of someone who had decided not to address what had just happened.
Arthur was already walking.
---
He found a window seat in an empty classroom on the second floor and sat in it, his back to the glass, the room around him quiet and dim with the particular emptiness of spaces not currently in use.
He thought.
Crouch Senior: missing since November. Replaced by Percy. Appears in the castle in the middle of the night, weeks ago. Moody borrows the map. Then appears last night in the forest, raving, asking for Dumbledore, afraid. Crouch disappears. Krum is stunned.
Moody had the map. If he had the map open, then he must have seen.
But Moody arrived at the scene after Dumbledore did.
He had borrowed a map that showed every person in the castle and claimed not to have seen a Ministry official wandering the grounds.
Arthur sat with this for a long moment.
He didn't have the last piece yet. But the shape of the absence was becoming clear.
He looked at the window. Outside, the grounds were quiet. The maze sat at the far edge of the Quidditch pitch, dark green and dense and patient.
June, he thought.
Whatever this was, it was building toward June.
May 28th. Evening. Third Floor Corridor.
The corridor was empty in the specific way of castle hallways after dinner — everyone either back in their common rooms or loitering somewhere with more social activity than a stone passage lit by two torches and a window that faced the wrong direction.
Arthur was leaning against the wall eating something that was technically a sugar quill but had been in his pocket long enough to have opinions about it.
He ate it anyway.
The letter had been waiting on his pillow when he'd gone up to change after dinner. No envelope. Just a folded piece of parchment with his name on the outside in handwriting that managed to be both neat and somehow aggressive, like the letters were being pressed into the page with more force than strictly necessary.
He'd read it once in the dormitory. Then pocketed it and come here, where it was quiet enough to think.
He unfolded it now and read it again.
R —
There's something I thought you might find Interesting. Crouch family, comprehensive.
Bartemius Crouch Junior. Only son. Convicted 1981 for the torture of Frank and Alice Longbottom alongside three others — Bellatrix Lestrange among them. The Longbottoms are still at St. Mungo's. Have been for fourteen years. The Healers use words like "permanent" and change the subject when pressed.
Junior was sentenced to Azkaban for life. His father prosecuted him personally. Made a point of it, publicly. Everyone agreed it was either very principled or very cold, depending on who you asked.
He lasted approximately a year.
His mother — Mrs. Crouch, first name apparently not worth recording in any document I can locate, which tells you something — requested to visit her son in Azkaban shortly after sentencing. She was permitted. She returned from that visit, by all accounts, significantly diminished. "Sick" was the word used. She declined rapidly and died not long after. Heartbreak, people said. The kind of grief that doesn't stop.
Bartemius Junior died in Azkaban shortly after his mother. The official record says the Dementors. Grief, again. The Crouch family, it seems, specializes in it.
No one has heard anything about either of them since. The father has been the only Crouch operating in public.
Until recently.
The house elf — Winky. Dismissed from Crouch's service months ago, around the time of the World Cup. The reasons given were vague. "Misconduct" was the official line. She's currently employed in Hogwarts kitchens, taken on by Dumbledore. Whether Dumbledore knows what she knows is an interesting question.
The father, has not been seen at the tournament since November.
I've enclosed everything I could verify. The rest is inference and I leave that to you.
— S
Arthur folded the letter.
He bit off the remaining third of the sugar quill, which had given up any pretense of flavor and was now purely structural.
He thought.
Crouch Junior: convicted, imprisoned, died in Azkaban. Mother visited, came back sick, died. Father publicly devastated, privately — what? The son died in Azkaban. The mother died of grief. The elf was dismissed around the World Cup, for reasons that weren't reasons, and ended up at Hogwarts where Dumbledore could keep an eye on her or she could keep an eye on things depending on how you oriented the equation.
And the father: missing since November, appearing raving in the forest asking for Dumbledore, afraid, and then gone.
Every member of the Crouch family had disappeared or died.
The only linked entity still alive and accessible was the elf.
Arthur looked at the ceiling.
He thought: I have no idea why I'm invested in this.
The Crouch family history wasn't his. Whatever was moving through the castle toward June, whatever Vaelric was building toward, whatever Voldemort's return looked like when it finally arrived — none of it was formally his problem.
He was a fourth year student eating a degraded sugar quill in an empty corridor because dinner had ended and he hadn't had anywhere specific to be.
Boredom is a monster.
He pushed off the wall.