On a dark night filled with even darker magics, an insane cult attempts to give Nightmare Moon a body and life of her own, utterly separate from Princess Luna. But, when the spell is interrupted by Celestia, something unexpected is created.

Now, a little black alicorn filly named Nyx finds herself living under the care of Twilight Sparkle, only to be haunted by memories and emotions from her past. Is she Nightmare Moon reborn or is she simply a doppelganger with a soul and mind of her own? Can Twilight Sparkle protect Nyx from those who refuse to see past her dragon eyes and black coat?

Or, will Nyx be forced to inherit the sins that may not even be hers and become the greatest evil Equestria has ever known?

Some versions of multiverse theory state that every decision we make creates a whole other universe. Whether we ate a bagel this morning. Whether we went with orange or grapefruit juice for breakfast.

Whether we married Discord or Flash Sentry.

Needless to say, some universes come out more different than others.

This is the story of two such universes.

And the day they collided.

[A Kilala97/Lopoddity crossover. Big thanks to Lop for the cover art.]

When your life is as dull a gray as the world that surrounds you, the mundanities can make it all seem meaningless. Sometimes all we need is a little color -- or six -- to reintroduce us to what truly makes life worth living.

*6-16-2017 Edit, added Rainbow Dash tag because it triggered knighty.*

When Pinkie Pie breaks into the Mentally Unstable Wing of Ponyville Hospital, she finds out that everything is not what it seems. She is thrown into the Wing with the others, Screw Loose, Mind Twist, Screwball, Derpy, and Luna herself. Pinkie begins to loose faith, for a month of nothing but torture and padded rooms can do a lot to somepony.

PLEASE REVIEW!!!

Also you can read the prequels:
Mind Twist: The First of The Insane
Screw Loose and Screwball: The 2nd and 3rd of The Insane

After putting on the Element of Magic, Sunset Shimmer was shown just how much of a monster she really is. But that wasn't all the Elements did to her.

Sunset has now been forced to serve penance by answering any question truthfully and by doing anything asked of her, whether she wants to or not.

And she really doesn't want to.

Until all of the hatred in her heart is gone, Sunset is at the whim of her peers, unbeknownst to them of course. Can her new "friends" help her down the road to redemption?

If not, there's always that other Twilight Sparkle she keeps running into.

Current editor: Nomad_Sigma
Guest editors: Cerulean Voice, Flint Sparks, Starlight Nova, and Sholan
Extra thanks to Icarus_Gizmo, JustAnotherTimeLord, and HenryAnthonyCourtler

Cover art customized by Amber Spark!

Now with it's own TV Tropes page!
Posted on EQD June 25, 2014
Wanna read it in French?
Or, read the E-Pub version here or the online version here
Now available in print format!

Tired of Diamond Tiara's constant abuse, the cmc decide there shall be consequences.

This follows the events described in the Cutie Mark Chronicles, with one small change: The Sonic Rainboom doesn't happen like it was supposed to. Six destinies fail to start. But when one door closes, another one opens.

Cover Art by Inspired_Light

This is supposed to be close to Canon, but since history is altered and the characters don't experience many of the events that make them who they are in the show I'm listing this as alternate universe (does that make sense?)
For the same reason I'm listing the OC tag, even though the OCs are the mane 6 living different lives.

Nopony dies, nopony suffers permanent psychological scarring, and no irrational whirlwind romances happen.
If I have inadvertently included somepony's OC I apologize.

Warning: contents may contain Existentialism. The facility used also handles peanut based products and wheat gluten.

One foggy morning in Ponyville, the residents wake up to find their deepest darkest secrets sloppily written in red paint on their homes. No one knows who the culprit was, the only thing that the town knows is that it will not come off, no matter how hard you scrub. The town is baffled, humiliated, and in shambles. But no more than Twilight and her friends.

In a time where everything you fought to keep hidden is out into the open, will you embrace your faults or sins, or will you let them consume just who you really are?

Time to fess up, Ponyville.

Thanks to ThePristineEye for the coverart!

Also thanks to Kleora for editing!

Oh, and Skeeter The Lurker for proofreading.

Luna is distraught. She feels that, even after all she's been through, all she's worked for, all she's become, it has been for naught. One night she looks over the fields of the kingdom, her kingdom, and wonders where she stands. It is here she, the Princess of The Night, will do battle with her inner demons once and for all. Will she succeed? Only time, and a lament that comes from her heart, will tell Luna the answer she seeks.

PRAISE FOR The Melancholy of Princess Luna: A Poem:

This is FAMTASTIC!!! I must say that you deserve 10 mustaches!!!

-silverstream595

Fantastic poem! Some of the rhymes don't really work, but other than that it's nearly perfect in every other way. You win 5/5 Twilight smiles .

-lordvad3r95

Breathtaking poem.

-APoeticHeart

And Finally:

That was quite the poem.
Well done, man, well done.

-Skeeter The Lurker

Companion piece to my other poem, The Ballad of Princess Celestia: A Poem

When Twilight Sparkle slipped beneath the covers last night, everything had been fine. She had friends whom she loved, a teacher she adored, and a bright future ahead of her. But when she woke up, her blankets and quilts had been replaced by hospital gowns and padded restraints.

Everything is wrong and nothing makes sense; even her friends have changed. The doctors keep telling her that she is sick, that none of it was real and that it was all in her head. Yet she remembers a life far beyond the hospital walls. She couldn't have made it all up on her own. They must be lying… right?

Ask Asylum Twilight - Still updating regularly!
Equestria Daily
TVTropes
Asylum Fan Group
The Tartarus Project
Russian Translation
The Asylum 20,000 View Spectacular Stage Show!

Art:
Asylum Cover by conicer
Twilight and Twilight Smiles by dreamingnoctis
Mirror Twilight and Plague Doctor by Jaestring / BloodGoldWings
Twilight Smiles and Doctor AJ by conicer
Nurse Ratchet and Silas and What's in the mirror? by Archonix
Doctor AJ Sketch by Archonix | Colored and vectored version by ReFro82
Twilight's Asylum by Khan the Cake Lover
Smilight by HappySwitch
Twilight Waking Up by Dombrus
Fan Art by toxicdemon10
Asylum Twilight by Madness-With-Reason
Asylum Fluttershy and Asylum Ch 26 by Downburst-Backspace
Twilight and her Twin by v747
Birdgirl by sirValter

Readings and Videos:
Asylum Animated Trailer Video by formuladash
Reading by Gammarobot (SugarCubeRadio): All Chapters Here
Reading by Ender Brony: All Chapters Here
Reading by VisualPony: All Chapters Here
Reading by MelancholyIguana: All Chapters Here
Fan Trailer by Kaidan: Asylum FanFic Trailer Cuckoo's Nest

Sanctuary by Kaidan
Broadhoof Files: Dr. Humors by TypewriterError
Broadhoof Files: Corporal Phalanx Spear (Ret.) by Phalanx Spear
A Hearth's Warming Tragedy by Seven Fates

A special thanks to Breath of Plagues, Rex Ivan,
ChudoJogurt, Cynewulf, Death the Kid, Selbi, PrinceDolph, Blahman2816, Queue, and Gage!

Axan Zenith - Dr. Dreamer
Dratini4 - Way Finder
psychicscubadiver - Bright Mind
Velkaden - Dream Chaser
Reese - Silver Glow
Viola Heartstrings - Clover
Archonix - Spinney Whiteacre