Sirius Black being in the castle should have changed everything. In a well-run institution, perhaps it would have. At Hogwarts, it changed things selectively.
The official reaction came first. There were more patrols and tighter curfews. McGonagall gave a speech on the inadvisability of assisting convicted murderers. It was as if anyone at breakfast had been contemplating it as an extracurricular activity. Filch acquired a fresh reserve of outrage. He spent three days moving through the corridors with a lantern in broad daylight. It accomplished nothing but atmosphere. The Fat Lady's portrait, still shaken from her attack, became impossible about passwords. She was nearly as impossible about tone.
The unofficial reaction was messier. Students talked more quietly after dark. First years no longer treated corridors as decorative abundance. Hufflepuffs began walking to breakfast in pairs. Ravenclaw tried to understand how Black had entered. They debated whether the school's wards were weak, compromised, or merely Hogwarts.
Harry walked through it all carrying a knowledge no one else had in usable form. He had seen the name on the Marauder's Map.
The map remained in his possession. Adrian knew this because Harry now looked at corridors differently. He didn't just look for exits. He looked for lines of movement and hidden occupancy. Once one has seen systems rendered in motion, ordinary architecture loses its innocence. It was useful, but it was isolating.
The first Hogsmeade weekend was cold. The village seemed built more from chimney smoke than stone. The sky hung low and white. It felt more disappointing than the weather deserved. Adrian went because Mrs Whitmore's signed form existed. Third year had at least granted him the right to leave the grounds without needing a criminal temperament.
Harry, officially, could not. It remained a quiet absurdity. Sirius Black had entered the castle. Dementors ringed the grounds. Yet what strictly excluded Harry from Hogsmeade was a missing signature from a Muggle. Institutions often choose the smallest available reason once the larger ones become too embarrassing.
Adrian found Harry near the one-eyed witch statue after lunch. Harry stood with one hand against the stone hump.
"You're early," Adrian said. He felt the cold air biting at the tips of his ears, a sharp, stinging sensation he couldn't quite ignore.
Harry looked over. "You're not invisible."
"That sounds like accusation."
"It's surprise."
They stood in the corridor. Most students were already gone. The castle felt thinner. It was not low attention, but it was less socially dense. Adrian could feel his own outline in the school shifting with the reduction in witness. It was not enough to unmoor him, but it made everything feel fractionally less agreed upon.
Harry tapped the witch's hump. "I'm going."
"I assumed as much."
"You still don't want to."
"No," Adrian said.
Harry frowned. "Why?"
The answer had layers. Secret passages built by dead troublemakers felt like stepping too eagerly into an unknown system. He didn't need the village enough to justify the route. He suspected that if a thing recognized him this cleanly, using it carelessly might alter the terms of that recognition.
"Not every open route should be used," Adrian said.
"That sounds unlike a Ravenclaw."
"It sounds like caution."
Harry looked unconvinced. Then he let it go. "I'll tell you if anything happens."
Harry tapped the statue and vanished. The passage remained open for a moment. It smelled of damp earth and the faint, sugary scent of the sweetshop at the far end. Adrian looked at it once and then turned away.
Hogsmeade was crowded. Honeydukes was unbearable by mid-afternoon. Zonko's was morally compromised. Adrian eventually made his way to the Three Broomsticks. Information in Hogwarts often moved best where children were pretending not to listen.
The pub was full. Older students sat with butterbeer. A group of Hufflepuffs discussed Black in low tones. Two Ravenclaws argued over Ministry policy. Adrian found a place near the side window. He felt a stray thread on his scarf tickling his chin, a minor, persistent annoyance.
The village relaxed the teachers. They believed walls not owned by the school could not carry school consequences. That was how he heard McGonagall. She came in with Professor Flitwick. They were mid-conversation. Madam Rosmerta led them toward a back table. It was partially screened by a beam and a hanging of dried winter herbs. It smelled of dust and sage.
Adrian did not move.
Rosmerta returned with drinks. Flitwick lowered his voice, but McGonagall did not lower hers enough. "...still think the children are not being told enough," she was saying.
Then Hagrid joined them. He ducked under the beam with a pint. Behind him came Cornelius Fudge. The Minister himself in Hogsmeade was not an encouraging sign for the term's architecture.
Adrian looked down at his butterbeer. A thin, waxy foam clung to the glass. He listened.
Names came first. Sirius Black. Azkaban. The Potters. Then older names: James, Lily, and Peter Pettigrew. The room went quieter without losing volume.
He learned more in ten minutes than adults thought children should. He heard about Black and James Potter at school. He heard about Peter Pettigrew: small, loyal, and dead beneath a street explosion. The details moved through adult voices badly. They carried Hagrid's grief and McGonagall's anger.
Beneath it all was the story the adults preferred. Black had betrayed the Potters. Pettigrew had confronted him. Pettigrew had died. Black had laughed and gone to Azkaban. It was useful. It was complete. It was probably wrong in some important way. Hogwarts had taught Adrian to distrust any story adults agreed on too willingly.
Then one detail caught: a dog. Not Black directly, but a black dog seen near Privet Drive and the school. Fudge mentioned it with ridicule, but he visibly disliked the reports.
It was structurally convergent. Harry's dog. The map. Black in the castle. The villain aligned with the omen.
Adrian sat still. He should have felt shock at the betrayal, but the strongest reaction was the old instinct of pattern under pressure. If the adults were right, the year was too simple. If they were wrong, Harry was walking through a term shaped by false inheritance.
The problem solved itself badly half an hour later. There was a clatter at the far end of the pub. A rush of cold air came from the door. Harry and Ron were there. Harry's hair was messy. He had pushed back the Invisibility Cloak too quickly. Ron looked guilty in a social sense.
Harry had heard.
He stood there with one hand inside his robes. The entire room's worth of adult history was rearranging itself inside him. Betrayal. Parents. Godfather. The year had changed from a threat to a personal target.
McGonagall saw him. Her face showed the expression of a woman discovering that the school's children had once again inserted themselves beneath adult containment.
"Mr Potter."
Harry did not answer. Ron looked as if he wanted the floor to develop mercy. Rosmerta moved to block sightlines with a tray of empty mugs.
Adrian stood then. Staying seated would be a more vulgar form of listening. Harry did not look at him as he passed. There was a quality to Harry's stillness that made movement near him feel like crossing into a weather system.
Outside, Hogsmeade had gone colder. The sounds seemed flatter. Adrian walked to the edge of the high street. He stopped near the post office. Harry found him twenty minutes later. His face was white in the hard light. His eyes had gone beyond anger.
"You heard," Harry said. It was an accusation.
"Yes."
Harry looked toward the trees. "He was my godfather. He was supposed to look after me. And he told Voldemort where my parents were."
Adrian said nothing. Harry would only hear the shape of comfort and reject it. That was the version the adults had given him. It wasn't the same as the truth.
Harry drew out the Marauder's Map. He looked at it with the fury people reserve for objects that have told one true thing and might be forced to tell others. "It showed him," Harry said.
"Yes."
"In the castle."
Harry stared at the parchment. "Then he's really there."
"Perhaps," Adrian said slowly, "the better question is whether the map ever tells a simple truth."
Harry looked at him sharply. "That's not an answer."
"It means Black was in the castle. That part is likely true. But what adults think that means may still be wrong."
Harry's jaw tightened. "He betrayed my parents."
"That is the story."
Harry turned on him. "You think they're lying?"
"No. I think adults often tell the truth in the shape that causes least damage to the present. It isn't necessarily the shape closest to what happened."
Harry stared. He looked down at the map. Adrian saw the first fracture in his certainty. Harry didn't want the possibility, but he couldn't dismiss it. His life had proved that official versions and hidden structures disagreed.
"He still wants me," Harry said.
"Yes."
The village bells rang. Students were turning back toward the school. Harry stood in the lane with the map hidden. At last, he spoke. "I'm going to catch him."
It was the direct Harry line from injury to action. Adrian thought of the train and the dog. Harry was a target again. He was already trying to become the hunter.
"That sounds unwise," Adrian said.
"You always say that."
"That is because you keep proposing structurally bad ideas."
"That doesn't mean I'm wrong."
Harry started back toward the school. He carried the full burden of his parents' legacy. Adrian followed at a distance.
By the time they reached the gates, the cold had gone knife thin. Dementors moved beyond the grounds in dark, drifting shapes. The school rose ahead with its false promise of safety.
Harry did not look back. The map remained hidden. Adrian had a sudden thought: the Marauder's Map had not only shown Black in the castle. It had shown Harry where the adults' story might fail. In a school like Hogwarts, that was the same thing as handing him a weapon.
End of Chapter 40