The princesses gave their magic to Twilight to prevent Tirek from stealing it. As a result, they end up stuck in Tartarus.

Marvelous place, Tartarus. Really brings ponies together. The fact that things manage to go downhill here says a lot about the wonders of family and alicornhood.

Spanish translation by SPANIARD KIWI

Audio Drama by Espa_Roba_5 and Ajvasquezbrony28
Live reading by The Living Library
Live reading by Astro-Brony

Proofread by Octavia Harmony

We all seek the truth, even those who were born to die. When six ponies wake up in the last place they expect to be, will they be able to escape and seek the truth for themselves?

Disclaimer:
I do not own ANY of the characters in this story!
My Little Pony: Friendship is Magic is copyright of Hasbro
Fullmetal Alchemist: Brotherhood is copyright of Hiroshi Onogi/ Square Enix

Out of unnamed circumstance, a strange pony has arrived into Equestria with no memory of his former self. When discovered by the Elements of Harmony, will they aid him in re-obtaining his memory or will they teach him more about friendship for him to start a new life? One last question remains is why his cutie mark is an ominous looking '4'. Stay tuned to see what happens.

IMPORTANT NOTICE: The 'Intermedio' chapters inside of this story are nothing but non-canon filler, one of which is its own story.

My Little Pony: Friendship is Magic is copyright of Hasbro
Bleach is copyright of Tite Kubo/TV Tokyo

Fanart/ Cover art is special thanks to Iokusanagi a.k.a Io of FIMfiction! Thank you very much!!

Harry Potter was a lonely boy who one day wished for a friend. Luna, trapped on the moon, wished for the same. And so their wishes are granted. How will the two deal with each other? And what about Nightmare Moon? Needless to say, their lives are going to change in both expected and unexpected ways...

Other stories in the Lonelyverse:
Hooves, Plush, and Magic: The Untold Tales
The Wizard and the Lonely Princess: Hallowe'en Special
A Nightmare Christmas

Chapters 9-11 now re-written.

For almost a thousand years, the immortal Nightmare Moon has reigned over Equestria as Empress. To the average pony, Nightmare Moon is an overarching enigma whose rule is absolute and whose wrath is terrible. But to Twilight Sparkle, who as an orphan has never known her parents, the Empress is something else entirely. When the young unicorn is brought under the royal wing as an apprentice, she learns a great deal more about the supposed tyrant than she ever knew. But as Twilight is introduced to life with her new mentor, she is thrust into a world of political intrigue, conspiracies and secrets. Secrets that were never meant to be revealed. As allies and enemies plot against the very peace of the nation, will Twilight fall prey to the perils of her new position? Or will she prosper and find in Nightmare Moon the mother she never had?

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My eternal gratitude to my editor, LordOfTheWrongs, without whom Night's Favoured Child would not be the story it is today.

Now with added TVtropes!

Distance can drive us apart. It can also bring us closer together.

After all is said and done, and the ponies have gone their separate ways, the only way they have to keep in touch is through letters.

Original Equestria Daily post is here
Russian translation
Chinese translation
Polish translation
Spanish translation

Now with music and audiobook

This story is a sequel to π

After Twilight Sparkle made her biggest secret public much earlier than she'd originally planned, the lives of the Element-Bearers and their closest friends somehow managed to become even more complicated than they already were. Yet despite the flurry of all of the added activity this brings, Princess Celestia decides to undertake a particularly ambitious project: the reformation of Discord. She delegates the task to Penumbra Noctis, who, more than anypony else, can empathize with the draconequus' situation, and who is therefore best suited to showing Discord the magic of friendship. On the surface, it's a very reasonable plan.

Unfortunately, Discord has never had much patience for reason.

This is the fifth and final story in The Petriculture Cycle. Reading the first four stories, which begin here, is highly recommended.

Artwork by Page Turner. TV Tropes page by an unknown number of anonymous persons on the internet.

This story is a sequel to Petriculture

It's been several months since Pinkie Pie made a stunning admission about her past that permanently changed her relationship with her friends, particularly Twilight Sparkle, but life seems to have settled back to normal (well, normal by Pinkie Pie's standards, at least). However, when an old nemesis returns and ensnares Twilight in her influence, it's up to Pinkie to make things right.

This is the second story in The Petriculture Cycle. There is a TV Tropes Page for the entire Cycle here.

Cover image by Page Turner; "Princess Twilight" vector by Nianara.

Comet takes his job too seriously. Angel doesn't take anything seriously.

Comet joined to protect kingdom and princess(es). Angel joined for adventure and danger.

Comet isn't interested in mares. Angel can't stop talking about stallions.

Comet is a pegasus. Angel is a bat pony.

Together, this unlikely duo goes through life as Royal Guards from basic training to fully fledged guardsponies. Who knows? Maybe they'll even start to get along.

Cover art by slawomiro.

Each night I’m trapped in the dark, immobilized. I hear whispers as they operate on me: they say I shouldn’t be alive. Twilight refuses to tell me about the operation. Sometimes she can’t look me in the eye. What did they do to me?

Nothing used to scare me: I kicked a dragon in the nose, defeated gods of chaos and hatred, and control the weather. Now I feel broken. My memories have shattered, I feel wrong, and I’m afraid to tell anypony how scared I am.

I can’t even do the rainboom anymore. Who am I? I’m no longer the best flyer in Equestria, yet everypony assures me I am. Why won’t they tell me the truth?
↓↓ Credits

Special Thanks:
Dreampaw the artist. Best cover art.
Editors:
ArgonMatrix - Fixed 128 errors in chapter one alone.
Animus - who is awesome and for hire.
BronyWriter - The only author to punch Celestia in the face, and live.
Jaestring - Artist, Editor, and Female all in one.
Abcron - European editor, which means his time zone and my actual sleep schedule are aligned perfectly!
The Parasprite. Need I say more?
Selbi - If your editor isn't German, you aren't trying hard enough.
OctaviaHarmony - His avatar is as sexy as his editing.
RenegadeTimelord - Doctor who?
Akumokagetsu - Awesomesauce.
(Wow, a lot of editors came and went.)