Harry Potter and the unfortunate ponyfying accident

by Downunda Thunda

Rating: everyone
Tags: Other, Random, Slice of Life, Crossover, Alternate Universe, Main 6, My Little Pony: Friendship is Magic, Comedy
Length: 1831

Hermione Granger has made a mistake while attempting a complex spell, and now she and her friends are in trouble.

The inspiration for this story came to me after seeing a picture of Harry, Hermione and Ron in the immediate aftermath of being accidentally transformed into ponies by Hermione. I hope you all enjoy it.

Published 2017-10-08 09:20:07 UTC
Last updated 2017-10-08 09:20:07 UTC

The Mistake

Chapter 1
The Mistake

It was a bright sunny day at Hogwarts, School of Witchcraft and Wizardry. Being a Saturday, there wasn’t a lot of schoolwork to be done for most of the students who just lounged around either in their house common rooms or moved about the castle. Well, those of which who weren’t absolutely terrified of the escaped Wizarding criminal, Sirius Black, who had broken out of Azkaban that previous summer. Hermione Granger, on the other hand, had mountains of homework to do, as she had taken on so many more classes than most other students at the school, and more than either of her best friends, Harry Potter and Ronald Weasley could believe possible. When it comes to magic, it would be very unlikely that there’d be any other student, especially one in their third year who would know more on the subject than Hermione. Which is why when she approached Harry and Ron, who were sitting in the Great Hall eating lunch, they were surprised to hear that she needed their help.

“Hermione,” Said Ron. “You know that I say this as your friend, and that I mean absolutely no offence, but you’re a bit of a know-it-all. Honestly, it’s normally us who go to you for help.” Harry nods in agreement.

“I know, I know.” Said Hermione in exasperation. “But Professor McGonagall has set me extra homework this week, and it’s a little.. Confusing. She also gave me a note to enter the restricted section for it.”

“What?” Harry and Ron exclaimed simultaneously. Hermione pulls the scrap of parchment with McGonagall's note, indeed giving her permission to enter the restricted section of the school library. The restricted section housed many spellbooks, most of which pertaining toward the Dark Arts and other banned subjects within the school. It’s not very often that students get to go in there at all, let alone someone in their third year.

After agreeing to help, and finishing their lunch, they follow Hermione to the Library, who then holds the parchment to Madam Prince, the aged librarian witch, who studied the parchment intensely. After a few minutes of examining the parchment from every possible angle, she finally relented, and handed the key to the restricted section to Hermione. As Harry and Ron tried to follow her, however, she stopped them.

“Only Miss Granger has permission for the Restricted Section, boys.” Madam Prince said. “You two will have to do something elsewhere while you wait for her.” And she directed them away from Hermione and to a small sitting area. They sat there for about fifteen minutes until Hermione came back out and returned to the front desk of the library with four or five ancient looking books.

“I’d like to take these out so I can study them for my transfiguration homework please.” Hermione said to the librarian. Madam Prince looked at the books, and then back to Hermione and then back to the parchment given to her by McGonagall before she waved Hermione off, who took the books with glee, and they then hurried to the Gryffindor common room. “Fortuna Major” Hermione said, as the Fat Lady portrait swung open permitting them access.

Inside the common room, there were many Gryffindors either crowding around one of the few tables or relaxing on the sofa in front of the fire. After looking around, they thought it best to try and find somewhere more quiet to do Hermione’s homework. “You woke me up just to leave again?” The Fat Lady called after them, with noticeable frustration in her voice as they descended the stairs away from Gryffindor tower.

After roaming around the school for a while, they eventually settled on an empty classroom on the third floor, and Hermione placed the large books on the table in front of them.

“Hermione,” Said Harry cautiously. “What exactly sort of Homework did Professor McGonagall set you?”

“It’s rather advanced transfiguration,". Said Hermione. “It’s transfiguring the microscopic particles in the air around us into a living creature. But it’s risky, which is why the spellbooks were in the restricted section. Witches and wizards have killed themselves attempting it.”

“SERIOUSLY?!” Exclaimed Ron “Professor McGonagall must have lost her mind! What’s she thinking teaching you something like that?”

“It was elective homework.” Hermione admitted. “She gave me a choice of the standard course homework, which I would need to complete each week… or, she offered me this alternative because she knows how full my timetable is.”

This response did nothing to alleviate the boys’ concerns, which Hermione must have picked up on. “Obviously she thought I could do it, or else she wouldn’t have given me the assignment".

Hermione sat down and opened the first spellbook, and looked for the incantation for the spell. Harry and Ron each taking one of the other books and looked as well.

After about an hour, Hermione jumped up and shouted, startling Harry and Ron. “Bloody hell, Hermione!” Said Ron. “You just about gave me a heart attack!”

“Sorry Ron.” Hermione apologized. “But I’m pretty sure I just found it.” she points to a page which has a diagram of a wizard uttering an incantation, and then a horse appearing. “Brilliant work, Hermione.” Said Harry. “We’ll give you some space so you can perform it" Harry and Ron used levitation to clear away a few desks before retreating to the edges of the classroom. After which, Hermione drew her wand, and took a deep breath.

“Micro equo orbis.” Said Hermione, wand pointed at the centre of the room. As soon as she said it, there was a blinding flash of white light from the end of Hermione’s wand. After a couple seconds of blindness, all three of them began to overbalance and fall forward. As soon as their hands hit the ground, the light subsided, and as they looked at each other, they each gasped in surprise.

We're not in Hogwarts anymore

Chapter 2

We’re not in Hogwarts anymore

“Hermione, what did you do?” Harry asked, as he looked over his new body. He still had his messy black hair, which he could never tame, but now there was an equally messy short tail coming out from his rear. He was also covered in grey fur, except for two additional limbs on his sides, which were covered in feathers, Harry discovered as he stretched them experimentally that these were wings. He had become a pegasus. He still had his scar and his glasses, as well as a white collar with a tie, featuring the scarlet and gold colors of Gryffindor. On his rump, there was also a picture of a golden snitch, the ball that ends a game of the wizarding sport, Quidditch.

“I don’t know!” came a panicked voice from an equine who was now frantically flipping through the pages of the book. She was dull yellow in colour, but Harry assumed it was Hermione, as the equine’s mane was just as brown and just as bushy as Hermione’s hair usually is. But instead of wings, Hermione had a single horn jutting up from her forehead, meaning she had become a unicorn. She had a picture on her rump too, which appeared to be a feathered quill and a wand crossed. Her attire was also the same, being just a collar and Gryffindor tie. “I’m looking!” she said “Hang on...There has to be an answer in here! There has to be!”

The final piece of their trio, Ron was standing off to the side, eyes screwed tight muttering the same thing over and over under his breath: “Please don’t let Malfoy see us, please don’t let Malfoy see us!” Ron was a bright orange equine, which sported the trademark Weasley red hair. Unlike Harry or Hermione, he seemed to be a normal horse, except wearing a collar and tie, and with a picture of a Chess knight on his flank.

“Hermione,” Harry said as he looked around. “Where exactly are we?”

“Well, obviously we’re in Hog…” Hermione started, but stopped herself as she looked up from the book. Ron opened his eyes and gasped. The three of them were looking at an incredible sight. They appeared to be on top of a small, grassy hill overlooking a town, flanked on either side by dense forests. Behind the town was a river which snaked it’s way past the foot of a mighty mountain which had sheer cliffs on all sides. Despite this, there appeared to be a large marble castle clinging to the side of the mountain, it’s tallest spire even topping the peak of the mountain.

“wait…” Ron said slowly. “Am I… naked?” he looked back over himself, and realized that he was indeed lacking his school uniform. Surprisingly, this wasn’t what the most concerning thing for him was. “My wand!” he exclaimed. “Where’s my wand?!” as the other two looked around in mild panic, they realized that they too were wandless.

“This is bad.” Said Hermione. “Really really bad. Without my wand, I can’t fix this”

“Maybe we could try the nearby town.” Harry said slowly “There might be other witches and wizards down there.”

“Are you absolutely insane?!" Yelled Ron “We can’t let anyone see us like this. A horse, a Pegasus and a unicorn… all of whom can talk… people will either think they’ve gone mad, or worse, they could be muggles who will take us and cut us up for experimentation. No. I say we should stay here and wait. Surely there must be someone in Hogwarts who knows where we are. Like Dumbledore. He always knows.”

“I think I’m inclined to agree with Harry on this one, Ron.” Hermione said thoughtfully.”I think we stand a better chance of figuring this out if we had some help.” Ron looked at his two friends in disbelief

However, unbeknownst to them, the choice wasn’t theirs, as six equines had departed the town and headed to their location. There were two pegasi, one unicorn, two without wings or a horn, and one with both. Eventually, the bickering trio noticed them, and stopped their arguing, and turned to watch the approaching group.

“Hello, I am Princess Twilight Sparkle," the one with both the wings and horn said as they approached. “Welcome to Ponyville. Now, I know you might be a little confused right now, but if you come with us, I promise everything will be explained.”

Harry, Ron and Hermione all looked at each other apprehensively before they all started to follow the group into town.

Author's Note

This story is still very much incomplete, but I'm struggling to find where to take the story now. So, Please leave comments and likes on this story. The more positive feedback I get, the more motivated I'll be to continue to work on this story. I hope you enjoy what I've got here so far, and this chapter will likely be expanded upon at a later date.