TVTropes page yay!A human arrives with a house in Ponyville. The Mane Six, and Princess Luna must deal with this new arrival. But not everyone agrees how it should be handled, not everyone agrees on what danger it represents, or the benefit it can be to Equestria.

The inhabitant must also deal with the new rules and conventions of this new world it knows nothing about, as well as the mystery of its appearance, and the incongruities of its arrival.
TVTropes page yay!

My name is Aedan and I'm your average run-of-the-mill guy from Missouri. I served in the Marine Corps for about four years, now I've been out for a year and I'm making a living on the edge of St. Louis. It's not the best of conditions for a guy like me to have to deal with, but I adapt and overcome. Then one Saturday morning on my daily jog I ran into something (well in truth she ran into me) I'd never thought possible. She calls herself 'Princess Luna'. She's alone and confused, but most of all, she wants to go home. And guess who the poor guy is that decided to help her.

rated Teen for talking like a Marine and some... 'Adult' situations...

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

Samuel is a young man with a good life, but that is changed as he is transported to Equestria. He meets and befriends the inhabitants but is taken back to his world by a strange, well dressed man, and given a simple choice: Pick one world to live in for the rest of his life. Can he choose a world without losing himself in the process?

Sometimes, we all need company. Big Mac found his in the form of a doll — a filly's mere toy. She provided companionship as an inanimate object, but now, it's not enough. Big Mac attempts to find a way to transform her into something more capable of understanding, but when he does, will he be able to make the ultimate sacrifice to see it through?

Every month, Octavia plays privately for Princess Luna as she paints the night sky. Each time, Octavia feels that familiar feeling, one she's rarely ever felt before. Now she has decided that it is time to announce these feelings. However, she has a secret, one she has kept for longer than she can remember. But surely the Princess of the Night would be able to understand her own creation, right?

Artwork by Johanpok
Dramatic Reading of All the Stars in the Sky

Vinyl Scratch walks into a bar. There is no punchline.

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Featured on Equestria Daily (6 Nov 2012)
Inducted to the Pony Fiction Vault (10 May 2013)
Dramatic Reading courtesy of Farnsey's Fanfiction Theatre 3000
Live-Reading courtesy of the Living Library Player Society

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Hey, everyone. OtterMatt here. Just for the record, I’m not coming back to FimFic. Not ever. I’m sorry to say it, but my life has moved on, as it were, and writing just isn’t a part of it anymore. That being said, I love these stories of mine very much. There’s a lot of myself that I put into them, and at least a couple people have told me that these stories meant a lot to them as well. So, for those people, and for anyone else who enjoys my work in the future, I’m charging my friend Spabble here with curating my completed stories. Thank you all for the love, the faves, and the support as I grew and learned. Keep doing what you love, and the best of luck to you all.

If it can go wrong, it's happened to Tristan Shay.

After his mother dies due to illness, the friendless, twenty-two year-old college dropout is forced to live on his own in an old house he's renting just outside of the city. One day, he receives a scroll in the mail from someone who calls their self "Princess Celestia", saying something about seven guests who will be taking a month long field trip to "his" world. This has to be the weirdest prank mail he's ever gotten...

Very first story ever. No sad rating due to only a few paragraphs of sad stuff that comes later in the story and the Teen rating is for light sexual content and possible flirting/shipping. Constructive criticism is always welcome :)

(Side-Story of One Soldier's Twilight )
Something goes wrong with Twilight's teleportation to Earth and Rarity finds herself in a predicament, alone in the Siberia in the dead of winter. Finding refuge in the cabin of a hermit, she hopes to enlist his help to get to Twilight and then back home before the cold of both his heart and Siberia keep her from getting home.

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