Applejack's got a secret she'd kept hidden for many years. Nopony would ever have guessed what she and Twilight were up to in the library late at night, once Spike had gone to sleep. That is, until a jealous Rainbow Dash decided it was her business to find out just what in the hay was going on.

UPDATE: 8,000 unique views! Wow! I'm incredibly flattered!

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Plowpony's Day- a day of peaceful rest and relaxation. Or it was, until Twilight Sparkle badly mangled a teleportation spell. It has left her with a bad case of Horn Rot, a disease that if untreated could prove fatal. What's more, the malady is advancing faster than the slow-brewing potion that cures it!

There is one swifter cure: the Beneviolet, a star-shaped flower that grows in the distant Archback Mountains, far beyond the western borders of Equestria. Applejack, Rainbow Dash, and Rarity choose to undertake the long journey for the sake of their friend. Their path will wind through floes of ice, across gold-tinted plains, into distant forests glimmering with magic. They will learn much about the world beyond their homeland- and much about themselves, as well.

Yes, it's "Dangerous Business," here on FIMFiction. A huge debt is owed to all those who have supported me over the years. I've edited the story some to remove extraneous bolding and italics, but other than that, it remains unchanged. I hope new readers enjoy it as much as old ones did.

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A few years have passed since Princess Luna was purged of the evil known as Nightmare Moon by the Elements of Harmony. She took back her rightful place on the throne of Equestria at her sisters side.
On a sunny day, a couple of seemingly mundane events trigger memories long forgotten. Memories of a secret Luna hast kept to herself for far too long. Facing Celestia won't be easy. But she has no choice. It is her duty to care for her subjects, and she has to retake the responsibility she could not fulfill while banished to the moon.

In terms of full disclosure, the story got a review by TheifofZ.

What has happened since her disappearance? What will she find? A joyful reunion or devastation? What happened to her Children of the Night?

Inspired by Children of the Night. Cover art is a screenshot from the video. I do not know if there is an "official" story for the Children of the Night and I do not claim mine to be "canon" in the context of the video. These are just my thoughts on what might have happened back in the days.

This story takes place right before the season 4 finale.

Twilight Sparkle: perfect student, lives in Ponyville, has great friends, and the newest princess of Equestria. That was her life before the tragic event happened.
She is transported to a new universe where she never met her friends and lived alone in darkness. Alone in a new universe with some memory problems, Twilight must find out who she is, before losing herself entirely.
...
Life in Equestria was perfect for Rainbow Dash. Her mentor, Princess Celestia, has given her a lovely home in a town called Ponyville. She and her friends helped keep harmony in Equestria by restoring Princess Luna to her rightful place as princess of the night.
There have been no problems in town, until a strange alicorn appears and claims to have no memory of anything but her name before appearing.
Rainbow, along with a strange stallion named Blue, wish to help her, but how can she help somepony who doesn't even know who they are themselves?

Rainbow Dash accidently pranks Princess Celestia. Her life is basically over.

Cover art by Thresha8

On the Density of Alicorn Skulls: A sharp blow to the head can do odd things to one's personality. This is particularly problematic if the victim in question is a widely respected leader of her people.
On the Classification of Divinity: In some other worlds where magic exists, the inhabitants have attempted to quantify the different levels of godhood. Unfortunately, it is not a perfect system, and the Princesses have never been ones to flaunt their absurd levels of power.

This is a series of unrelated one-shots focused around Celestia, who remains one of my favourite ponies. It's marked completed, since there won't be a continuing narrative going between all of the shorts. It will continue to see updates though, since I have plenty more ideas for the Princess!

Now available in Spanish!

When a freak science experiment at Twilight's library zaps Rainbow Dash with temporary aphasia, it's up to Applejack to get her a cure.

[Featured on EQD 21/4/2014] [Now on TVTropes]

When Luna gifts Twilight the town of Ponyville and its surrounding countryside as her demesne she's initially confused. Then, after double checking her dictionary, more than a little concerned.

All her friends are, legally, her possessions. The town that took her in is her plaything, if she so wishes. She has been given responsibility.

Can Twilight's vision for a modern renaissance outrun the harsh realities of the shadowy figures pulling strings behind the scenes, nobles jockeying for her attention, and an irritatingly metaphorical love triangle?

Special thanks to the insatiable Blue_Paladin42, the incorrigible Maskedferret, the intuitive Southpaw and the indestructible newbiedoodle for all their hard work, past, present and future.

Decades after her ascension, an upsetting revelation brings Twilight Sparkle to distance herself from her old mentor and dive back into what she knows best: research.

Not everypony agrees with the results of her work, however, and conflict becomes inevitable.