So, you stole the saviour of the Wizarding World... by ineffablecrepes
Summary: In an alternative universe, Harry Potter is raised by Severus Snape and Regulus Black, after being rescued from the Durselys at the age of three. How will the wizarding world react when the Boy-Who-Lives is sorted into Slytherin and the presumed dead Severus Snape and Regulus Black start working at Hogwarts?
Categories: Parental Snape > Guardian Snape, Teacher Snape > Unofficially teaching Snape Main Characters: .Snape and Harry (required), Draco, Dumbledore, Hermione, Original Character, Other, Ron, Theodore Nott
Snape Flavour: Snape Comforts, Snape is Kind, Snape is Loving
Genres: Action/Adventure, Family, General
Media Type: None
Tags: Alternate Universe, Slytherin!Harry
Takes Place: 1st Year
Warnings: None
Challenges: None
Series: None
Chapters: 2 Completed: No Word count: 8999 Read: 1142 Published: 21 May 2022 Updated: 30 May 2022
Journey to Diagon Alley by ineffablecrepes
Author's Notes:
Certain pieces of text and dialogue have been taken from Harry Potter and the Sorcerer's stone. Dialogue is from Sorcerer's Stone, Chapter Five, Diagon Alley.

(Normally I'd bold italic the dialouge that comes directly from the book, but until I can figure how to do that without affecting the rest of the sentence, then most things will be plain text.
A boy with unruly jet-black hair and emerald green eyes stood on the balcony looking out into the horizon, watching the tree branches sway in the light breeze. He held an open sketchbook in his left hand and he was rubbing circles on a page that had a drawing of a Spring Squill, a flower only found in Ireland.

It was July 31st, 1991 and it was a very important day. Not only was it his birthday, but he would be able to finally get his wand. You see, Harry Potter was no ordinary boy. He made weird things happen when his emotions got the best of him. Things like turning the hair of a boy you hate will all your might turn an ugly shade of green. Or levitating The Tales of Beedle the Bard and making it follow your every step.

That was called accidental magic, and it was something every magical wixen did when they were at a young age. It was a sign that you had magic, and that you weren't a squib or a muggle. Accidental magic also helped Wizarding Schools reach out to magical and non-magical families (No-Majs in the US, and Muggles in the UK) so future students would be able to harness their magic.

Harry Potter was a young wizard who was destined to do wonderful things. Or at least, that was what his Uncle Severus and Uncle Reg had told him. But then again, they said the same thing to Ariana, Emrys, and Soren, so perhaps not.

"Harry? Are you on the balcony?" A soft female voice whispered.

"Yeah." He responded as he closed the book shut and turned around to see a young girl with long dark auburn hair, which was braided into two braids.

"I thought Uncle Reg told you to get ready? We've been waiting for you for a while, up to the point where I was told to get you myself." She paused and narrowed her eyes at Harry. "Don't tell me you've already forgotten that we're going to Diagon Alley to get our school things."

Harry shook his head and smiled at the girl in front of him. "Course not, Ari. Just needed some fresh air, that's all."

Ariana shrugged as Harry left his sketchbook on the mahogany desk that was littered with ripped muggle notebook pages with doodles, maths equations, a collection of muggle books, wizarding books, and a black and blue box of Arthurian Legend limited edition figurines. There was also a poster of the Puddlemore United Quidditch team on the desk that had yet to be hung on the soft blue wall. He grabbed his Hogwarts letter that was on top of the Arthurian figurines and followed Ariana out of his room, and down the spiral stairs that lead to the second floor of the Manor.

Soon enough, the two of them arrived in the living room, where two boys and two adults were waiting for them. The boys were complete opposites in appearance. One had golden-blonde hair, fair skin, baby blue eyes, and a certain air of mischief, while the other had dark brown, almost black wavy hair, pale skin, and red ruby eyes.

"I see you finally decided to grace us with your presence, Mr. Potter," A soft, silky voice said and Harry looked down at the ground and blushed.

"Sorry, Uncle Severus. I got, er, distracted."

Severus merely raised an eyebrow at the boy in front of him and winced when Regulus elbowed him, glaring at him. Severus sighed and turned his attention to the two boys who were standing near the fireplace.

"Now, tell me, do the both of you know how the Floo works?"

There were two nods and Severus smiled slightly. "Good. Uncle Reg and the both of you will go first, and I'll be right behind you three with Harry and Ariana." There was a pause and he glanced towards the blonde-haired boy. "I trust you won't cause any chaos when you arrive at the Leaky Cauldron, Emrys?"

Emrys grinned at Severus. "Course not. I'll be on my best behavior. Promise."

Severus rolled his eyes. He knew for a fact that as soon as Emrys arrived at the Leaky Cauldron, he would break his promise and scare a poor patron. Though, considering that this would be the first time the family would be going to Diagon Alley without the use of glamour, their appearances were going to bring some unwanted attention. Especially for Harry.

"Alright, go ahead you brat." He said fondly.

Emrys stuck his tongue out as Regulus grabbed a pinch of Floo Powder and threw it in the fireplace. "The Leakey Cauldron, Diagon Alley," he said as he entered the green flames. He was gone in a few seconds. Soren repeated what Regulus had done, and then finally it was Emrys' turn. He grinned at his mother and then threw the Floo Powder on the ground, leaving Severus alone with Ariana and Harry.

The children went first, and after a couple of seconds, a corporeal Patronus in the shape of a falcon appeared in front of him and he smiled.

"Ariana and Harry have arrived safely. We're just waiting for you now."

He stepped into the fireplace, throwing the powder onto the ground and he too disappeared in the green flames when he arrived at the pub, Severus was aware of the quick stare coming from the bartender. The low buzz of chatter stopped when Severus got out of the Floo, dusting the ashes off his dark blue sweater. Tom, the bartender, stopped what he was doing and stared at Regulus and then at Severus, and then his eyes finally landed on Harry.

"Good Lord," said the bartender, peering at Harry, "is this — can this be?"

He took another glance at Severus and Regulus, and for the first time, he noticed that there were three other children with the pair. Two boys and one girl.

The Leaky Cauldron had suddenly gone completely still and quiet.

"Professor Snape... we all thought that you..." He trailed off and glanced at Harry. "Bless my soul, Harry Potter...what an honor."

He hurried out from behind the bar, rushed towards Severus and Harry, and seized Harry's hand, tears in his eyes. "Welcome back, Mr. Potter. Welcome back."

Harry didn't know what to say. Everyone was looking at him. He knew that he was famous for defeating the Dark Lord, but he thought that it was quite stupid that everyone hailed him as a hero when he was sure he did nothing. He was a baby for merlin's sake! A baby couldn't destroy a dark wizard!

There was a great scraping of chairs and the next moment, he found himself shaking hands with everyone in the Leaky Cauldron.

"Doris Crockford, Mr. Potter, can't believe I'm meeting you at last."

"So proud, Mr. Potter, I'm just so proud."

"Always wanted to shake your hand — I'm all of a flutter."

"Delighted, Mr. Potter, just can't tell you, Diggle's the name, Dedalus Diggle."

Harry narrowed his eyes at the man in front of him. He was sure he had seen him. He turned towards Severus and whispered, "Hey, Uncle Sev. Doesn't he seem familiar?"

Severus hummed and shrugged. "A bit. Think he was the man in that muggle shop in Surrey who you helped. You know, the one with the broken bags?"

"T-that...that was y-you?" Diggle stuttered as his eyes widened. "Short boy with light brown hair and dark grey eyes?"

"Yeah! My Uncles always make sure I'm unrecognizable when we go out. Between you and me, they can be a bit overprotective." Harry responded with a grin.

"Harry!"

"Well, it's true!"

Regulus smiled at the boy and ruffled his hair. "Well, a healthy dose of paranoia is never bad." He looked up and frowned at the people who were trying to get their way to Harry. "Sorry folks, but I'm afraid we have to go. On a tight schedule, you know?"

The group (well, except Severus, of course) smiled as they started to make their way out into the small, walled courtyard, where there was nothing but a trash can and weeds.

"S-Severus!" A voice called out. "C-c-can I t-talk t-to y-you for a moment?"

A pale young man with short semi-curly brown hair made his way towards the group. He was wearing, surprisingly enough (or maybe not), muggle clothing.

"Ah," Severus said at the sight of the new DADA professor. "Quirinus. Er..." He glanced behind him where Regulus was standing with the children by the entrance to Diagon Alley.

"Go ahead and talk with him. I'll take the kids to Gringotts."

Severus nodded at Regulus and watched as the younger man took out his wand and tapped the bricks on the wall with his wand, making an archway appear, and then looked at Quirrell.

"P-Perhaps w-we should t-talk inside, Severus?"

~~~

Harry looked around as they stepped through the archway, and when he looked behind his shoulder, he was amazed to see that the archway shrank instantly back into a solid wall. The last thing he saw was the young man leading his Uncle Severus back into the pub.

"So, this is Diagon Alley," Soren said as his eyes took everything in, from the Apothecary to the Owl Emporium. He had heard a lot about Diagon Alley from his Uncles, but this was the first time he had ever seen it for himself.

Emrys whistled as they made their way to Gringotts, a snowy white building that towered over the other little shops. Standing beside its burnished bronze doors, wearing a uniform of scarlet and gold was —

"Yeah, that's a goblin," said Regulus quietly as they walked up the white stone steps toward him. The goblin was about a head shorter than Harry. He had a swarthy, clever face, and a pointed beard and Harry noticed very long fingers and feet. He bowed as they walked inside. Now they were facing a second pair of doors, silver this time, with words engraved upon them:

Enter stranger, but take heed

Of what awaits the sin of greed

For those who take, but do not earn,

Must pay most dearly in their turn.

So if you seek beneath the floors

A treasure that was never yours,

Theif, you have been warned, beware

Of finding more than treasure there.

A pair of goblins bowed them through the silver doors and they were in a vast marble hall. About a hundred more goblins were sitting on high stools behind a long counter, scribbling in large ledgers, weighing coins in brass scales, examining precious stones through eyeglasses. There were too many doors to count leading off the hall, and yet more goblins were showing people in and out there. Regulus, Harry, Ariana, and Emrys made their way to the counters.

"Good morning, we would like to visit Harry Potter's safe vault, as well as the Snape's safe vaults."

"Do you have their keys, sir?"

Regulus nodded as he took out three golden keys from his coat pocket and placed them on the counter. The goblin looked at them closely and nodded. "That seems to be in order. I will have someone take you down to the three vaults. Griphook!"

Another goblin appeared out of seemingly nowhere, and the group followed Griphook towards one of the doors leading off the hall. He held the door open for them, and Harry who had expected more marble was surprised. They were in a narrow stone passageway lit with flaming torches. It sloped steeply downward and there were little railway tracks on the floor. Griphook whistled and a small cart came hurtling up the tracks toward them. They climbed in, and then they were off.

Soon enough, they reached Harry's trust vault. They all got out of the cart and Griphook unlocked the door. A lot of green smoke came billowing out, and as it cleared, Harry gasped. Inside were mounds of gold Galleons, columns of silver Sickles, and heaps of little bronze Knuts.

"This is all mine?" Harry asked as he took out a small leather pouch and gently scooped some money in.

"Of course," Regulus responded with a soft smile. "And when you're of age, you'll be able to access the Potter vault and everything that ever belonged to your parents and your ancestors."

Harry smiled as he stepped out of the vault and handed his pouch filled with money to his Uncle Reg. He knew that his uncle would take care of it. The goblin closed the door and handed Harry's vault key back. They all got on the cart again, making their way up to the Snape's trust vaults.

It wasn't long before the four kids had pouches filled with money and were making their way out of Gringotts. Ariana had remembered that, while Soren had a trust vault of his own, he didn't want to take any money out of it. Something about not wanting to use money that probably used to belong to someone else. So, Ariana being the generous child that she was, decided to fill a pouch filled with money and handed it to him.

When they left the bank, they found Severus leaning against the white stone bricks of the building, staring off into the distance, talking to the Goblin by his side. By the looks of it, it didn't seem concerned about the close contact it had with the human. They talked for a few moments more before Severus nodded his head and the Goblin went back to his post.

"What was that about, Sev?" Regulus asked as Severus walked over to them.

Severus merely shrugged in response and looked at the children instead. Regulus sighed and ushered them to Madam Malkin's Robes for all Occasion. "As you all know, Severus and I will be buying all of your school stuff. But we made you go to Gringotts so you can have some money to buy snacks from the trolley witch on the Hogwarts Express and to buy whatever fancies your liking while we're here at Diagon Alley." He paused and then added. "It's not uncommon for students to be selling unauthorized things to the student body. So you can use your money for that."

The children nodded and Regulus almost laughed at the serious expressions they were making over such a trivial matter. "Good. Now, let's get you your school robes, shall we?"

Regulus opened the door to Madam Malkins and the children entered the store in a line, in a way that resembled little ducklings following their mother.

Madam Malkin turned around at the sound of the bell ringing and smiled at the children who had just entered the shop and were about to say something when she stopped at the sight of the two men behind them.

Severus Snape and Regulus Black were standing in her shop. And wasn't that a surprise? And here she and everyone else thought that the Slytherins had been dead for a while. She shook her head and smiled at the men and turned her attention to the kids.

"Hogwarts, dear?" she said, when Harry started to speak, "Got the lot here — another young man being fitted up just now, in fact."

In the back of the shop, a boy with a pale, pointed face was standing on a footstool while a second witch pinned up his long black robes. Madam Malkin stood Harry on a stool next to him, slipped a long robe over his head, and began to pin it to the right length.

"Hullo," said the boy. "Hogwarts, too?"

"Yes," said Harry.

"My father's next door buying my books and mother's up the street looking at wands," said the boy. He had a bored, drawling voice that reminded Harry of Uncle Sev. "Then I'm going to drag them off to look at racing brooms. I don't see why first years can't have their own. I think I'll bully father into getting one and I'll smuggle it in somehow."

"I don't think you'll be too successful with that. I've heard that the Hogwarts elves report to the Headmaster about any suspicious items laying around the dormitory. I bet the elves have been informed to keep an eye on things that shouldn't be at Hogwarts."

The boy looked at Harry with wide eyes and a dumbfounded expression. A suspicious expression and a sneer took over as he looked over at Harry. "And how would you know?"

Harry shrugged. "It's common knowledge among Hogwarts alumni. Just ask your father if you don't believe me." There was a short silence and then Harry asked, "So, what house are you hoping to be in?"

The pale boy straightened, puffed out his chest, and in a haughty voice said, "Slytherin, of course. All of our family has been sorted into Slytherin. Imagine being in Hufflepuff, I'd think I'd leave, wouldn't you?"

"Mmm," Harry said. He didn't agree with what the boy had just said but he wasn't about to say so.

"How about you?" the pale boy asked.

"Ravenclaw, or perhaps Slytherin. Ravenclaw is a rather neutral house from what I've heard, and of course, Slytherin is a rather ambitious lot."

The pale boy said nothing at this and there was a comfortable silence between them. The boy opened his mouth to speak, but the witch at his side chose that moment to talk. "There we go, dear. All done."

The boy hopped off from the footstool and looked at the emerald-green-eyed boy. "Well, I'll see you at Hogwarts, I suppose."

The boy walked away before Harry was able to respond and the young witch who had been pinning the robe to the right length on the pale boy, ushered Emrys onto the footstool.

~~~
The group was sitting outside of Florean Fortescue's Ice Cream Parlour, enjoying a nice ice cream cone. Harry took a bite of the strawberry and peanut butter ice cream he had ordered and grinned. They had bought almost everything on the list and all they needed now were the wands.

The kids were excited about receiving their first wands, and rightfully so. It was such a special occasion, and there was nothing that could compare to buying your first wand. While Ollivanders was without a doubt, the shop that was visited the most, there were other less known wand shops in Diagon Alley and Knockturn Alley. Severus and Regulus had scheduled an appointment with a German wandmaker who had set up a shop at the point where Diagon Alley almost became Knockturn Alley.

Once they had finished their treats, they all stood up and followed Severus. They walked through the crowd and Regulus was sure he had spotted the half-giant Hagrid making his way to Gringotts. Severus stopped in front of a grey-colored shop with no name, a closed sign hanging on the door, and on the window display, was a velvet pillow with a blue wand.

"So, this is Jürgen Schmidt's wand shop?"

"Yes," Severus said as he knocked on the dirty white door once, then paused, knocked two times, paused, and then knocked four times.

"Remind me again why we're not going to Ollivanders to buy the kid's wands?"

"Aside from the fact that Ollivander is restricted from selling wands that are not made of dragon heartstring, phoenix tail feathers, and unicorn hair tails?" There was a pause and Severus shrugged. "He could be keeping tabs on people for Dumbledore, for all we know. I'd rather not risk it."

The door opened before Regulus had the chance to speak, and a middle-aged man with black hair that was pulled into a ponytail and blue-green eyes was standing on the threshold, wearing a dark-blue robe and black dragonhide boots.

"Master Prince, Young Master Black, please come in."

The group of six entered the shop quickly, and the wandmaker looked aside and then closed the door. He walked behind the counter and looked at them with a contemplative gaze.

"Master Prince, it is a pleasure seeing you again. If I may ask, why have you decided to come here today, instead of Ollivanders?"

"As you and I both know, Master Ollivander is restricted by the Ministry from using cores that aren't dragon heartstring, phoenix tail feathers, or unicorn tail hair. And while he does create wands with unapproved cores, selling them would be taking a big risk for him. I also know, for some mysterious reason, any wand shops in Knockturn Alley or near Knockturn Alley aren't subjected to the same thing."

Regulus blinked and an expression of understanding crossed his face. "Wands bought in Knockturn Alley don't have the trace, do they?"

"They do not. Not if you pay extra money for it," Severus confirmed.

"I see," Schmidt said with a shake of his head. "Well, it's not the first time where I've had someone else buy their wand from my shop than from Ollivanders. Now, who will be first?"

"Er, I can go first," Soren said.

"Very well. Wand hand?"

"I'm right-handed," he said as he watched the measuring tape taking his measurements while Schmidt was taking out wand boxes from the shelves.

Schmidt placed the wand boxes on the counter and called back the measuring tape. He opened one of the boxes and pulled out a black-colored wand.

"Try this one. Blackthorn, Thunderbird tail feather, 10 inches long, and slightly springy."

Soren gave it a wave and shook his head. "It's not this one." It felt wrong. He wasn't sure how he knew that. But it just felt wrong.

Schmidt hummed and handed Soren another wand. "Rosewood, Fairy Wing, 9 and a half inches long, and quite rigid."

The wand was taken back as quickly as the other one, and Schmidt murmured to himself. "Perhaps...try this one. Eucalyptus, Augurey tail feather, 13 inches, and quite pliant."

Soren waved it around, causing a glass figurine to explode. Schmidt cast a Reparo and the figurine fixed itself. He was given another wand, a holly wand, and that one was too put in the pile of already growing wands. A fir wand, an ebony wand, and a cherry wand were also placed into the pile. And when Soren was starting to think that perhaps there had been some sort of mistake and that he wasn't a wizard at all, Schmidt grabbed a box from the highest shelve and placed it on the counter.

"Hm, perhaps this one? This wand was created by a Japanese-American wandmaker in the early nineteen hundreds. It's made of Bloodwood, which is a white tree that has a rosy pink tint to it. It can only be found in Japan and some parts of China and South Korea. It has three cores, which is highly unusual, as most cores don't blend well with others. Dark Veela Hair, Thestral Hair, and a Horned Serpent Horn. Quite interesting, if I do say so myself. It's 15 inches long and has rigid flexibility."

Soren reached for the wand, and when he did, he felt a warmth coming from it. The wand let out a multitude of different colored sparks and Soren grinned.

"Very good. Now, am I correct with the assumption that you would like the trace to be removed from this wand and the following wands, Master Prince?"

"You are correct. Soren, if you would be so kind to hand Master Schmidt the wand?" Severus asked with a small smile.

Soren nodded and handed over the wand. After a couple of minutes of muttering in a language neither Severus, Regulus, or the kids understood, the wand was placed back in the box and was given to Soren.

"And who might be next?"

Ariana gave a small timid smile and the whole ordeal began again. They tried the wands that had rejected Soren and after a couple of minutes, Ariana was holding a black-colored wand with a rather strange red glimmer, with runes engraved around the handle.

"Now, this was a wand gifted to my father by Garrick Ollivander's father. He said that this once belonged to Nimriel, who was rumored to be one of the only elven shadow mages in history. This wand is made from African Blackwood with the heartstring of a Nundu and is exactly 12 inches long and it's reasonably supple. It was made in Ethiopia, which is a part now known as Eritrea, by an Egyptian wandmaker who was there when Nimriel killed the Nundu."

"Why did Mr. Ollivander gift the wand to your father?" Ariana asked as she handed the wand over to Schmidt so he could take the trace off the wand.

"I suspect he wanted to get rid of any dark-leaning wands after Crickerly became Minister of Magic. Spavin's last act as Minister of Magic was to restrict the wandmakers in Britain to only create wands with supposedly light materials. Many wandmakers ignored the order and were then arrested."

The young girl's eyes widened and she let out a small "oh." The wandmaker handed over the wand box to Ariana and then Harry was being measured for a wand. Harry went through the wands that had rejected both Soren and Ariana, and Schmidt hummed as he took a box out from the lower part of the shelf. "One of my creations," was all he said, as he took out a silver wand with black spots from the light grey box and handed it to Harry.

Harry immediately felt warmth creeping into his skin and watched as green, silver, red, and gold sparks shot out of the end of the wand and he grinned. He handed the wand over, and Schmidt looked at it.

"This particular wand is made of dried Manchineel wood, which is sometimes called the Tree of Death. The wood can be highly poisonous if one does not dry the sap out in the sun for a week. It has two cores, blood freely given from a unicorn and a tail feather of a Shadow Phoenix. It's 13 and three-fourth inches long and it has unbending flexibility."

The trace was taken off, the wand was placed in the box, and then given to Harry. And then, to what seemed like hours, it was finally Emyrs turn. He stood still as the measuring tape went around the length of his arm and even around his head.

Compared to the others, Emrys found his wand quite quickly. It was one of the first few wands Soren had tried out and Emrys had found it near the bottom of the wand pile. Master Schmidt looked at the silver wand that Emrys was holding and nodded. "A very good wand. One of the first wands I created when I apprenticed under my father. Silver lime, a chimera scale fragment, and a rainbow serpent scale, 13 inches long and surprisingly swishy."

Emrys nodded as he looked at the wandmaker who was currently placing the wand back in its box, having taken the trace off. While the wandmaker was talking to his Uncle Regulus and his dad about the payment, he went over to Ariana and the others, where they were admiring one of the wands on display.

Severus and Regulus ushered the children out of the store, and the last thing they heard from the German wandmaker before the door closed was, "The world is in for a real shock."
To be continued...


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