The ponies of Equestria know Harmony as not just an ideal, but as a force that actively shapes their existence. It guides them through their lives, brings them prosperity and ensures good will triumph over evil most of the time.

However, exposure to it can be unpredictable for those crossing over from other realms. Sufficiently long stays in Equestria can even lead to a change of form to one indigenous to the land.

And those unlucky enough to be slated to become a source of Harmony itself may find themselves unable to leave.

Translation: This fic contains the gradual transformation of a human (male) to a very young alicorn filly.

Set just before Season Five. Non-Earth human and an Equestria that's slightly different.

Cover Art by the talented Mix-up check out his work here: http://amalgamzaku.deviantart.com/

Celestia was having a bad week. Discord had came back from his stone prison and now her student almost went crazy. All she wants is some peace. Too bad an interdimensional time magister decided to permanently visit as well.

Oh, and that magister? He's been turned into an alicorn. And there's also another interdemensional intruder that happens to be nearby and the two hate each other. There goes the neighborhood.

This is a collab story, with its partner story being written by the awesome Silvak

Silvak's partner story: Nocturnal Mayhem

Apparently this dumb story got featured on 5/4/2017 and 5/8/2017! I don't know why, but it did!

Princess Twilight Sparkle of Equestria went into the human world to get her crown back, but it was a confused human Twilight Sparkle who returned to Equestria. Now the former human is stuck as a blank flank unicorn, and the element of magic is in the human world for the next thirty moons.

Can you say, Equestria is doomed?

Based on Equestria Girls but you DON'T need to have seen the movie to understand what's going on. Also I started to write this story just after the first movie, hence why this in an alternate universe and has differences with canon in later Equestria Girls movies. And is not like the premise of the story, that the way the mirror works is different, is not an AU to start with.

While visiting his sister Twilight at her home in Ponyville, Shining Armor is accidentally transformed into a little, blank flanked filly. In order to hide her mistake while she tries to find a solution, Shining Armor must live as Twilight's little cousin Gleaming Shield. Things get worse when the Cutie Mark Crusaders meet the new filly and decide she needs to join their group in their adventures around town.

Thanks to DDRMASTERM for taking the time to edit the story

When one ends up dying in battle, one expects to move onto the afterlife. Not for me though, for I ended up as a filly, being taken in by the ruling family. Now this sounds all nice and dandy, but there is one major problem, I wasn't the first one to be taken in, and the prick who's going to be my cousin turns out to be in a similar boat as me, except that he and I belong to separate organizations that can't stand each other. Well, at least this will be an interesting foalhood.

This is a collab story, with its partner story, Time Problems with the Sun, being written by AandWguy.

The story was featured 4/9/2015. I haven't had a feature since 2013.

It has been nearly thirty years since Sombra's destruction, and the Kingdom has prospered greatly under the guidance of the royal couple. The mane 6 have stayed closely connected no matter the distance, and Ponyville boasts itself as the holder of the world's largest amount of information held within its library.

A young filly is newly born within the Crystal Kingdom, a birth long since announced as a curse by the father. The mother suffered from nightmares and emotional stress since her pregnancy, and the shadows bend and twist to her fears and pain. Her birth immediately causes distress in the room, and the doctors don't give the mother a high chance of survival. And the father...

The little filly will find friends despite the mean things that others say. She has to. She must. No matter how long it takes or how old she becomes. Just one to talk to and play with would be enough. She'll do it, even if she has to break every bone in her body. Even through all the hardships and rejections she will meet and go through in her life as she grows up. She'll make it and get stronger from it. She won't cry. She won't...even if everypony hates her when she did nothing wrong. Maybe the whispering shadows would help. The grinning one could too. Maybe they could even become...friends.

(Cover by Evehly)

Additional characters: Twilight Sparkle (alicorn), Rarity, Spike.

FMTM fully rewritten on December 12th, 2019.
Old version backup
Big Mac is also in this story.
Part 2:From man to mare: chaotic convergence
Part 3:From man to mare: an aching heart
Part 4:From man to mare: I love my mommy
Part 5:From man to mare: Time to tell

Derry Wilhall; a man having received a large inheritance from his grandfather, decides to live like he's always dreamed: alone and separated from society. A little excursion through the woods for some sight seeing throws him into the throngs of another world. "He" ends up in a body that is not his and will see things from another perspective.

Canterlot... For centuries, Canterlot was the shining gem of Equestria, the pinnacle of pony society. Now, it’s a reminder, a bleak and monolithic warning to the world. 

Changed by the chemical and technological poisons that plague the mountain, an abomination of nature, I wander the greatest disaster Equestria has ever seen. 

... I will escape eventually, and when I do, I hope my friends still see me as Twilight Sparkle, and not the monster that hides among the ruins. 

This story is a sequel to Past Sins

In the wake of the battle with Tirek, Twilight Sparkle becomes fixated on restoring Golden Oaks Library. After all, it was home for her little family of three. But as her attempts to repair the books and tree continuously fail, her friends must take matters into their own hooves. Discord, as the good friend he is, tosses Twilight and her extended family into an unexpected adventure while Twilight's other friends get to work on the new crystal palace.

All together, they'll do everything to ensure Twilight and her family have a place to call home when they reach the end of the road.

Twilight Sparkle broke time when she got her cutie mark. Now Twilight and Sparkle are sisters from another time. Twilight is hailed as the potentially greatest light magician of all time, and already has a reputation as a hero by the time she goes to Ponyville. This isn't her story, not primarily.

Sparkle is an orphan - her dark magic killed her parents. She lives with her brother in Canterlot's industrial sector because they can't afford anything better. She can't leave either. She's a natural dark mage; while Sparkle won't go mad like Sombra, her reputation is hardly any better. Worse, the law doesn't see her as a good pony.

The fact that the dead don't stay dead around her, or that Thorn - Spike's double - is an undead, soul-eating abomination, are other matters altogether.

(Also has some Slice-of-Life, but fimfiction tags won't let me put it with Adventure.)

Has an ask blog to go with it: Ask Sparkle and Thorn.
Also has a TvTropes page: Split Second Tropes.

Featured on EQD.

Cover art by Swirling Line.