Twilight has kept secrets, from her mentor, and from her friends.

But when Fluttershy accidentally discovers her biggest secret, she and her friends become involved in the darker parts of Equestria and its past.

A war has been raging in the background since long before Celestia and Luna were born, and now Twilight Sparkle leads it. Can she and her friends change the world for the best, or will Twilight become nothing but the monster her kind are made out to be?

You can never make the world perfect, but you can always change it for the better.

Traveling between parallel universes is impossible, especially during the process of regeneration, but the Tenth Doctor doesn't have time to question the facts. He's just been thrust through a tear in the fabric of reality, gotten a new body, and landed on a planet called Equestria. Specifically, he's landed in the worst possible place in all Equestria – somewhere that's ready to unleash a “big ol' storm of chaos”.

That's just the beginning of the Doctor's strange new lease on life: there's a whole host of mysteries to explore. Who is Derpy Hooves, the gray pegasus who understands more about him than even she knows how to explain? How does Princess Celestia already know him? And what's the truth behind the Order?

Above all, the Doctor needs to discover if this new universe can heal the wounds he suffered in the last. Only one thing is certain: there's an awful lot of running left to do.

(Warning: For those of you who haven't watched up to the Doctor Who episode 'The End of Time'... spoilers. Also, this story begins between Seasons 2 and 3 of FiM, and things start to... diverge from there.)

Side stories can be found at The Merely Mundane Tales (of a Mad-Pony in a Box).

Love is never easy, even for a royal alicorn princess. Especially when the love of her life is a former rival who refuses to return her feelings.

Fortunately she has friends to back her up and help her thaw her beloved magician's heart. Manehattan will never be the same.

Cover art by doqwor, permission pending.

Many, many thanks to Talon and Thorn, Frission and RarityEQM for prereading and support!

Takes place mid/late season 4. Comics are considered canon but not necessary reading for understanding the plot.

Comments are welcome!

The situation has gotten ... out of hand.

Twilight Sparkle had thought that she'd cured Fluttershy of the bat influence, but it soon transpires that she was mistaken; now with their friend at risk of serious injury or death every night, Twilight and the others must do everything they can to keep her safe while they search for a more permanent solution.

If one even exists.

As of 11.09.2014:

Approved by Twilight's Library

Originally written by

palaikai (now known as ashi)

As of 9/05/2015:

This story has been adopted by TheMusicalBoy93

The Elements of Harmony failed. Twilight Sparkle was unable to activate their power, and the sixth never even appeared. It is her greatest failure, and the doom of all Equestria. Plunged into an endless night, she has to find a way to stop Nightmare Moon.

Her research is getting her nowhere, though, until she has a visit from a stranger in a dream, who grants her the power to face down the Nightmare. But is it enough, with the Elements lost?

Borrows themes and ideas from Persona and other places, but isn't a direct crossover with any of them.

Big thanks to Guardian of Brittania and Acarcion for help with editing!

Not long after Tirek's defeat, Twilight has begun suffering from a medical condition that shouldn't be able to affect ponies and her life depends on Luna. How will both of their lives, and their relationship, be affected during the days and nights together as Twilight searches for a way to reclaim her independence?

* This is a TwiLuna story.
** Cover art by CaptainPudgeMuffin (Commissioned for this story.)

Traducción al español de mi fanfic por SPANIARD KIWI: Todos Para Una, y Una Para Luna

Author's note: this story is still undergoing occasional editing as I figure out what the hay I'm doing. Some scenes may be added, modified, or removed.

Two months ago, a changeling posing as Rainbow Dash tried to abduct Twilight. Nopony was hurt, but Twilight became a bit paranoid--how could she make sure something like that wouldn't happen again? The best thing she could think of was to invent a spell, empowered with her full might as princess, that would forcibly remove the disguise of any changeling in the vicinity.

It's testing day, and Ponyville's about to get twenty percent buggier . . .

AU taking place between seasons 3 and 4. Trigger warning for one scene of implied dubcon.

A few years after Twilight and Celestia's marriage, they begin to worry that their obligations to the job are interfering with their obligations to each other. So they decide to take a break. A few spells and perfectly legal papers later, and they are ready to start their lives as Sunny Skies and Dusky Sparks, just your average, everyday, married couple living and working in a suburb of Manehatten.

(Non chronological story, with many chapters based on prompts for the Twilestia Group Collab.)

Rated T for Tantalizing.

It all started out with somepony she thought she defeated--twice-- coming in in the middle of the night.

After that whole thing with the coronation of her as princess of friendship, she's become more popular than ever. While she did learn to take everything in stride, and carefully keep her pride in check, another problem has came up. Suddenly ponies she has met or known have become very interested in her. Even to the point of ponies and creatures she thought she defeated for good showing up for cuddles! It appears that the friendship aspect of her princess title has been cranked up twenty-fold; right when she wanted nothing more than some time alone, relaxing with a good book.

Only one question remains: can she conquer this affect of the friendship magic coursing through everypony's veins, or will she cave under the pressure, and simply accept her fate as a living, breathing teddy bear?

Snuggle fic where I may or may not accept suggestions from commentators on the next chapter.

A collection of prompt-based minifics written by the wonderful people over at the RariPie group on Fimfiction. Individual authors are linked at the top of each prompt.