When Discord accidentally opens up a small dimensional rift, his best (and only) friend Fluttershy, along with her pet bunny Angel, accidentally gets sucked in. They end up in a place that is inhabited by strange animals that possess incredible abilities, and Fluttershy and Angel have been turned into two creatures that they've never seen before.

After another failed attempt at beating Whitney, a rookie trainer decides to train his Pokémon in the Ilex Forest. There, he finds a pink-haired girl with a Buneary stumbling around, lost. After telling him she has no idea where she is or what Pokémon are, and about a strange region he's never heard of where she lives, the trainer decides to help the lost girl find her way home.

Big thanks to Cerulean Starlight for proofreading this story.

Oh, and don't ask about the short description. I keep on trying to change it, but nothing happens.

While on deployment to the Arabian Sea, the crew of a Royal Australian Navy Destroyer begin to notice that one of their helicopter pilots is starting to develop some rather odd quirks, both mentally and physically.
A cutie mark, wings, hooves, and a knack for treasure-hunting, just to name a few...

A recursive fic to TwistedSpectrum's "Five Score, Divided By Four".

Art made by the talented F-NAR.

Happy that they turned twenty-five, three friends start having strange things happen to them. Dominic, being born one day earlier than the other two, starts to experience the strange occurrences first, but on the next day, Anon and Cynthia get them too. How will they cope with them? What will Cynthia's parents say to all of this? And why does Anon crack his vertebrae all the time? I mean, come on, I hate that bucking sound. Find out on all of this next time, on Changing Anatomies. But seriously now, this fanfic isn't all random, it has some serious moments. Inspired from the awesome fan-made fictional story Five score divided by Four. Teen for mild language

Curious about Five Score? Come check out the story that inspired dozens of side fics and been enjoyed by bronies for years!

Original Synopsis Even though MLP:FiM ended a few years ago, my friends and I still loved the show. Stories, merch, fan art, I loved it all. Things started to get a weird though when I found myself with a cutie mark appearing on my leg. Humans aren't supposed to get cutie marks, so where the heck did this come from? And what's going on with my hair?

More Detailed Synopsis: Five Score is an action/adventure story of the human-to-pony transformation genre. It’s unique from most transformation stories because the transformation itself is not really the point of the story. It’s the inciting incident that raises countless challenges that must be resolved. They are on earth, as a pony, and need to fix this before things get worse. Think about yourself in their hooves for a moment. How are you supposed to change back or even figure out what caused it in the first place? How are you supposed to get food or do anything on Earth without being spotted by humans? If you are spotted or captured, how would you escape? How does one even open a door with hooves!? Did anyone else on Earth get changed as well? How could you get the word out to the other ponies who are themselves hiding? Is it worth risking travel across the country to reach the others? Which of your friends would you trust to help you deal with this? And why did you turn into this particular pony? Surely it wasn’t random chance, right?

These challenges are the tip of the iceberg in this full length adventure novel There’s a lot of humor, many tense scenes, and hell maybe even a war.

But don’t just take it from me, Look what random people on the internet are saying about Five Score, Divided by Four

One of the best things to come out of this fandom.
-IrraticDrop

This made me change how I think about fictional worlds, imagination, and creativity
-relgukxilef

The only story on FimFiction to have me literally shaking with excitement.
-jeramiahsental

SWEET FILLY LUNA I AM FLIPPING MY SHIT RIGHT NOW
-Shadow Reaper

Five Score master editor:
Scrub

Five Score proofreaders:
Comrade Sparkle
Rustle my Jimmies

"Some are born great, some achieve greatness, and others have greatness thrust upon them."—William Shakespeare.

This story is about the latter. Alan Williams, a man trying to take a peaceful camping trip, finds himself in Equestria. Forcing to accept the idea that the show he has watched is not, in fact, fictional has taken a massive toll on his brain, torn as he is between the awesomeness of the situation as well as it's absurdity. What's worse, it seems he is not the first human to be teleported to Equestria, and now he has some big shoes to fill.

Greatness follows.

[...]To those just finding this 'un, ya found genuine gem. Keep your heads inside the respective chapter-comments. Watch out for spoilers. Buckle your seatbelt, fillies and gentlecolts. It's gonna be a wild ride.--Runcible Spoon

Approved by Twilight's Library

Book 1 of the Harmony for All Trilogy

The Princesses find an alien creature barely clinging to life at the scene of a terrifying crash. Can the Combined Power of the Elements of Harmony save it, or more importantly, should they save it? Will the arrival of this strange creature tear Equestria apart?

TV Tropes
https://tvtropes.org/pmwiki/pmwiki.php/FanFic/Article2

Hunter lives a normal life, until a completely abnormal unicorn appears on his doorstep. As Hunter gets taken to his favorite world, he finds that getting everything he ever wanted, doesn't mean that life doesn't come with its' share of problems. He has obtained great power, but with it comes even greater responsibility. Hunter's feats begin to attract quite the crowd, both good and bad. As the darkness threatens to overtake Equestria, will Hunter be up to the task of helping defend his new home?