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Harry Potter and the Beasts of Magic: Year 1

Summary:

The world of one Harry Potter shifted near his fourteenth birthday, with his negligent aunt turning out to be something he never expected... Come on an adventure of Familiars, Trials and Legacy.

Notes:

(See the end of the work for notes.)

Chapter 1: The Locked Shed

Notes:

(See the end of the chapter for notes.)

Chapter Text

Harry Potter had learned not to ask questions. That lesson had come early in life, along with learning how to duck frying pans and how to stretch a meal meant for three into one barely enough for himself.

But if there was one question that had clawed at him for years, it was about the shed.

At the end of Number Four’s pristine backyard stood a metal structure painted the exact shade of dull. It was always locked. Petunia never let Vernon near it, not even to fetch the lawnmower.

If Harry so much as glanced at it too long, she would snap, “Mind your own, boy.”

And Harry—now fourteen and starting to grow into a sharpness his relatives had failed to beat out of him—had always wondered.

He wasn’t expecting answers. But answers came. In the form of a man in a suit.

It was a humid afternoon. Vernon was away in Manchester for some “Important Sales Networking,” and Dudley was upstairs hiding from his own hangover.

The house, for once, was still. Petunia, razor-thin and ice-pale, was in the kitchen making what she claimed was tea but smelled suspiciously like crushed mint and something oddly metallic.

The doorbell rang at exactly 3:00 PM.

Not the usual buzz, but a crisp, elegant chime—like someone had replaced the Dursleys' doorbell with one from a five-star London hotel.

Harry, seated on the stairs, leaned forward. Petunia didn’t jump or even blink. She calmly wiped her hands on a linen cloth and said, “Stay there.”

The door creaked open.

And in stepped a man who absolutely did not belong on Privet Drive.

Impeccably tailored charcoal-grey suit. Dark emerald tie. Black oxfords polished to a near-magical shine. His long black hair was slicked back, and his eyes—black as ink—immediately scanned the hall with subtle disdain.

“Petunia,” he said smoothly.

“Severus.” She didn’t smile.

“I assume this is the boy?”

Harry blinked. “Boy?”

Severus turned to him with something between curiosity and evaluation. “You’re Harry Potter. You look... unremarkable.”

Thanks,” Harry said dryly.

“You’re welcome.”

Petunia stepped between them, cool as frost. “Snark later, Severus. First, tell me why you’re early.”

“Dumbledore insisted,” he said, brushing lint off his sleeve. “He claims the wards are flickering, and if Potter’s magic flares again in a public setting, the Obliviators will be overworked for weeks.

I’m here to assess the situation. And to deliver your signed amendment.”

He reached into his coat and pulled out a roll of parchment sealed with deep violet wax.

Petunia unrolled it, scanned it quickly, and gave a soft scoff. “Finally. Took him long enough.”

Harry stared. “What is that?”

Severus gave him a thin smile. “A legally binding magical contract, authorizing your aunt to neglect you—within reason.”

Harry blinked. “I’m sorry. WHAT?”

“Language,” Petunia said mildly. “It’s more of a protective clause. Magical guardianship is complicated, and the Ministry doesn’t like gray zones. So Dumbledore and I signed an agreement years ago—keep you under the radar until you showed signs of controlled magic.

Now that you’ve reached fourteen and melted your headboard into a flamingo last week—”

“You knew about that?”

“Of course. Serena nearly blew the wards trying to stabilize the energy,” she said casually.

“Who the hell is Serena—”

Something rustled behind him.

A flick of motion, a shimmer of scales and feathers. From the hallway glided a creature straight out of a dream—or a nightmare. Blue and silver, serpentine and majestic, it coiled lazily in the air before perching atop the bannister, eyes trained on Harry.

Harry nearly fell off the stairs.

Petunia sipped her tea. “That’s Serena. She’s an Occamy—part bird, part serpent. Magical creature. Extremely intelligent. She’s a bit dramatic but excellent with defensive wards.”

Harry was still blinking when a huge Maine Coon cat padded into the hallway with a flick of his tufted tail and a glare that said don’t make me get up.

“And that’s Sylvester.”

Severus sniffed. “Still letting the cat dictate bedtime, I see.”

“He’s the master.”

Harry gawked. “You have an Occamy and a magical cat and some kind of magic contract and—you—wait. You’re a witch?”

Petunia finally turned and looked him full in the face. “Yes, Harry. I’m a witch.”

“You hated magic. You threw out everything about my parents—”

“I had to.” She didn’t blink. “Dumbledore’s terms. I was allowed to maintain magical activity only inside the shed. No magic in the house, no wand use near Vernon, and certainly no openly raising a magical child until certain bureaucratic hurdles were cleared. So I locked it all away.”

“But why pretend to be like this?” Harry gestured at the beige, the lace curtains, the horrid wallpaper.

“Because this,” she said, gesturing at the house, “was camouflage. And because Vernon thought witches were Satanic feminists with crystals. Also, Dudley was an accident. One-night stand, drunken Muggle conference. Got stuck raising him here.”

Harry sat down. Hard.

Severus didn’t seem phased. “Petunia is an accomplished Herbologist. Holds two Masteries from Hogwarts—Venomous Plants and Magical Mycology. Completed her PhD from the Oxford Magical Annex, where she now teaches quarterly seminars.”

“You—you teach?”

“Gave a lecture with Serena last month on Occamy spit as a mutagenic agent. Groundbreaking stuff.”

Petunia took another sip of tea. “Oh, and I helped rewrite the NEWT curriculum for Magical Plants. It’s very in now to dual-major with Muggle Ecology. We require O-levels and A-levels for Hogwarts grads these days.

Most witches and wizards live dual lives—Muggle degrees, magical careers. More stable. Less war-prone.”

Two sharp pops interrupted them.

Two small figures appeared near the table. A petite female elf in pressed chamomile-patterned robes and a thin male with a monocle and a clipboard.
Harry startled. “Are—are those supposed to be elves?”

Petunia nodded. “Yes, House elves! These are Sibby and Tibby. Bonded to me during my second day at Hogwarts, just like every student. It’s tradition—you’re matched with a house-elf pair who assists in your magical development throughout your education and beyond.

They’re not servants; they’re bonded aides, deeply intelligent and fiercely loyal.

Sibby specializes in potion prep. Tibby is excellent with spell transcription and logistics.”

Sibby curtseyed. “Master Harry looks too thin.”

Tibby adjusted his monocle. “Shall we begin his academic orientation now, Mistress?

Petunia shook her head. “No. Let the poor boy absorb the shock. We’ll open the shed tomorrow morning.”

“The shed?” Harry repeated.

“Yes,” she said coolly. “It’s my magical workspace. Greenhouses, spell-lab, potion cellar, and my old Hogwarts trunk. Your parents' letters are in there too.”

“My parents?” Harry’s throat was suddenly dry.

She nodded, her voice softer. “Lily and I kept up for a while. I have her journal. I thought you might want it.”

Harry couldn’t speak. He couldn’t breathe.

“I know I haven’t been… affectionate,” Petunia continued. “But I’m not the person Vernon thought I was. And you’re not who you thought you were either.”

Severus cleared his throat. “He’ll need a wand. Diagon Alley?”

Petunia nodded. “Tomorrow. I’ve arranged everything. Summer crash-course curriculum, material recommendations, accelerated path to do well in the O.W.L.s. You’ll still need to take O-levels next year, but we’ll make it work.”

Harry stood slowly. The Occamy curled around the bannister like smoke. Sylvester blinked. The air shimmered faintly with lavender and copper.

“You okay?” Petunia asked.

Harry looked around the room—at the witch who had hidden under cardigans and casserole dishes, at the creatures staring at him like he mattered, at the strange man in the suit who had once taught his mother."

“I think,” Harry said, “I’m finally ready to ask questions.”

And this time, no one stopped him.

 

Notes:

House Elf Speech: in Italic