Chapter Text
# Chapter One: Tuesdays
Harry Potter liked Tuesdays.
Most people probably had favorite holidays, seasons, or foods. Dudley liked birthdays, Christmas, and any day when cake appeared before dinner. Aunt Petunia liked days when the neighbors praised her garden, while Uncle Vernon liked days when no one did anything strange.
Harry liked Tuesdays because Remus came on Tuesdays.
Not every Tuesday. That would have been too simple. Sometimes Remus missed one, sometimes two. Once, he missed nearly three months, and Harry spent the final week of that absence pretending he had not been watching the park gate every afternoon.
But Remus always came back.
That mattered.
Harry sat on the old swing in the park at the end of Magnolia Crescent, dragging the toe of one too-large trainer through the dusty ground beneath him. The summer sun had begun to sink, painting the sky in streaks of orange and gold. The other children had already gone home for tea. Mothers had called names, fathers had collected bicycles, and dogs had been whistled after.
No one called Harry.
That was fine. Being forgotten could be useful. If Aunt Petunia forgot him, there were fewer chores. If Uncle Vernon forgot him, there was less shouting. If Dudley forgot him, there was less running.
Forgotten meant quiet, and quiet meant waiting.
Harry looked toward the park gate.
At five years old, he had learned that adults left. His parents had left, although Remus said that was not the right word. Teachers changed every year. Neighbors moved away. Dudley’s friends disappeared whenever school ended.
But Remus came back.
At six, Harry had asked him why. At seven, he had asked if he had to. At eight, he had asked whether Remus ever got bored. By nine, he had stopped asking quite so often.
At ten, five years of proof was enough.
Mostly.
The gate creaked, and Harry looked up.
A tall, thin man with sandy-brown hair and tired eyes stepped into the park. His coat was patched at one elbow, his shoes were scuffed, and his smile looked like something fragile he had almost forgotten how to use.
Harry grinned.
Remus Lupin stopped walking and sighed. “That smile worries me.”
“You haven’t even heard what I did yet.”
“That is why it worries me.”
Harry laughed, bright and quick, and Remus smiled despite himself as he crossed the grass. He lowered himself onto the swing beside Harry with the careful movement of someone whose bones were not always fond of him.
“You’re late,” Harry said.
Remus glanced toward the sky. “Five minutes.”
“Still late.”
“A harsh judgment.”
“Accurate, though.”
“Unfortunately.”
Harry kicked his feet lightly. “I waited.”
“I’m glad.”
Harry looked down at the dirt.
He liked when Remus said things like that. Simple things. Glad things. Things adults did not usually say to him.
Remus gave the swing a gentle push with one foot. “How was school?”
“Boring.”
“All of it?”
“Mostly.”
“Mostly?”
Harry brightened, and Remus closed his eyes.
“Ah.”
“What?”
“That tone.”
“What tone?”
“The tone that says you found something interesting.”
Harry sat up straighter. “There was one interesting thing.”
“Only one?”
“It was a very interesting thing.”
“That does not reassure me.”
Harry pointed upward.
Above the park, a flock of birds wheeled across the evening sky. They turned together all at once, as though an invisible hand had brushed them toward home.
“How do they know where they’re going?”
Remus blinked.
For several seconds, he said nothing, and Harry waited. Most adults answered too quickly. That was one of their problems. They liked finishing questions before they understood them.
Remus did not.
That was one of the reasons Harry liked him.
“The birds?” Remus asked at last.
“Yes.”
“They migrate.”
“I know that.”
“Do you?”
Harry gave him a look. “I read the sign at the library.”
“Of course you did.”
“They don’t have maps.”
“No.”
“They don’t have signs.”
“No.”
“They don’t talk.”
“Some people would argue they do.”
Harry ignored that. “So how do they know?”
Remus watched the birds disappear toward the horizon. “Instinct, mostly. Memory. Landmarks. The sun, the stars, the shape of the world beneath them. Some birds can sense things we cannot.”
Harry stared upward, eyes wide behind his round glasses. “That sounds like magic.”
“It does rather, doesn’t it?”
“But it isn’t?”
“No.”
“Are you sure?”
Remus smiled. “Reasonably.”
Harry frowned.
Remus knew that frown. It meant a question had survived the answer, and that was becoming increasingly common.
“Can people do that?” Harry asked.
“Fly?”
“No. Know where home is.”
The swing creaked beneath Remus as his smile faded. Harry was still looking toward the sky, completely unaware of what the question had done.
“I think,” Remus said carefully, “some people learn.”
Harry considered that. “Did you?”
Remus looked away first.
“Yes,” he said softly. “Eventually.”
Harry nodded as though the answer made perfect sense. Then he asked, “Was my dad good at finding home?”
Remus’s breath caught.
There it was.
James.
Harry asked about his parents carefully. Not often and never greedily, as though too many questions might somehow make the answers disappear.
Remus swallowed. “Your father was very good at finding trouble.”
Harry grinned. “That wasn’t the question.”
“No, but it is the safer answer.”
“Remus.”
“He was good at finding people,” Remus said after a moment. “If someone was lost, or lonely, or somewhere they should not have been, James usually found them.”
“Was he clever?”
“Terribly.”
“Was Mum cleverer?”
“Yes.”
Harry beamed.
Remus laughed. “You look far too pleased by that.”
“I like knowing things.”
“I had noticed.”
Harry looked back toward the sky. “Did they like questions?”
Remus thought of Lily Evans in the library, red hair falling forward as she argued with a Charms textbook. He thought of James Potter asking whether a corridor could be turned into a skating rink if one were sufficiently committed to bad ideas.
“Yes,” Remus said. “In very different ways.”
Harry smiled.
The answer went somewhere important.
Remus could see it happen even if Harry probably did not realize he was doing it. The boy collected certain things. Not objects, although he did that too, but memories, phrases, answers about his parents. Small pieces of proof that he had come from people who had laughed, wondered, argued, and loved.
Harry stored those pieces carefully, as though afraid someone might take them away.
Remus’s hands tightened around the swing chains. “How are the Dursleys?”
Harry shrugged too quickly. “They’re fine.”
It was a lie.
Not a large one or a dramatic one. Not the sort that demanded immediate action, but still a lie. Over five years, Remus had learned that Harry lied most often when he thought the truth might inconvenience someone.
“Harry.”
The boy sighed. “I know.”
“No,” Remus said gently. “I don’t think you do.”
Harry dragged his shoe through the dirt again. “Dudley got in trouble.”
Remus waited.
“He blamed me.”
Another pause.
“Uncle Vernon believed him.”
Remus closed his eyes for a second as anger rose, hot and useless.
He did nothing with it.
Anger would not help Harry. Not here. Not yet. Remus had no legal claim, no safe home to offer, and no authority the Dursleys would respect. If he stormed into Privet Drive shouting, Vernon Dursley would not suddenly become kinder.
Harry would pay for it.
So Remus breathed slowly, carefully, the way he had learned to do after full moons, after funerals, and after every loss that had failed to kill him but had certainly tried.
“Are you hurt?”
Harry glanced at him.
He did not look offended. He looked as though he were assessing the question.
That hurt more.
“No.”
Remus waited.
Harry looked away. “Not really.”
There it was. Not perfect, but honest.
“Thank you for telling me.”
Harry frowned. “That’s it?”
“What else should I say?”
“Aren’t adults supposed to give advice?”
“I have discovered something over the years.”
“What?”
“Most people give advice because it makes them feel useful.”
Harry considered this seriously. “What do you do?”
“I listen.”
The answer seemed to catch him off guard. Harry looked at Remus for a moment before quickly turning away again.
The birds were gone now, and the sky had grown darker.
“Remus?”
“Yes?”
“Why do you keep coming back?”
The question was quiet and careful, the kind children asked when they feared the answer but needed it anyway.
Something in Remus’s chest cracked.
Five years, and Harry still asked. Still waited for the day Remus would finally admit there had been a mistake. Still believed affection required some sort of explanation.
“Because I want to,” Remus said.
Harry blinked.
“I like spending time with you.”
“You do?”
The surprise in his voice was unbearable.
Remus turned fully toward him. “Yes, Harry.”
“Oh.”
“You sound surprised.”
Harry’s mouth twisted. “People don’t usually like spending time with me.”
He said it plainly, without drama, which somehow made the words worse.
Remus looked at the small boy beside him. Messy hair, bright eyes, too-thin wrists, secondhand clothes, and a mind filled with questions no one else had bothered to answer.
“Harry,” Remus said quietly, “you do not have to earn being cared about.”
Harry stared at him, then frowned.
“That’s stupid.”
“It is.”
“People don’t work like that.”
“Most people don’t.”
Harry huffed. “Then you’re weird.”
Remus laughed. “I have been called worse.”
That finally earned a smile.
A real one.
Not careful or defensive. Not the small, polite smile Harry used around teachers and neighbors.
Just Harry.
For a moment, Remus allowed himself to hope. Hope that this small, curious boy might grow into something more than a survivor. Hope that one day Harry would stop expecting people to leave.
Hope that keeping one promise, again and again, might matter.
Neither of them noticed the tiny spark at first.
It flickered around Harry’s fingers like a firefly, soft and golden, there and gone before either of them quite understood what they had seen.
Harry noticed the next one a heartbeat before Remus did.
He froze.
The spark drifted upward, hovering in the space between them, impossibly bright against the deepening sky.
Then it vanished.
Harry slowly turned toward Remus.
Remus turned just as slowly.
Their eyes met.
Harry’s expression changed.
Remus knew that look.
“Oh no.”
“What?”
“You had an idea.”
“No.”
“Harry.”
“Maybe.”
“Harry.”
The grin appeared.
The grin that worried Remus Lupin more than dark wizards, overdue rent, and full moons.
“What if magic could do that on purpose?”
Remus stared at him, then at the empty space where the spark had been, and finally back at Harry.
He should have said something sensible. Something careful. Something responsible.
Instead, because he was tired, fond, and apparently doomed, Remus asked, “What do you think?”
Harry’s smile widened.
**End Chapter One**