SG-1 is sent through the Stargate as a forward scouting team for an extended scientific mission to P3X-597. Arriving in a long abandoned castle, the team heads out for the nearest village. As they approach, it becomes clear that the locals aren't exactly human. Their contact with the pony-like aliens goes well, conveniently timed alongside a celebration of the sun, until an over-the-top, hammy, evil pony appears to ruin the festivities.

A Stargate SG-1 crossover.

More popular than the "Celestia's Homecare" omnibus, better selling than "Fifty-Three More Things to do When Trapped on the Moon", and more controversial than the infamous "Cupcakes", how does the story of this remarkable book differ in a universe full of... pony?

After escaping the destruction of Equestria at the hands of some big ol' meanies, Pinkie Pie leads her friends on a series of baffling, mind boggling and downright nonsensical adventures through a galaxy where harmony is in short supply, but aliens, monsters and chaos are most definitely not.

Gasp! As they meet strange alien creatures!
Cry! As emotional torment assails our characters!
Groan! As the Author includes yet another 4th wall break!

And most importantly, DON'T PANIC

Okay, I don't know if anyone can hear this, or read this, or whatever, but I'm trying my best to use Pinkie Pie's legendary fourth-wall-breaking powers to try and get a message out.

If you can hear this, I need help. I'm in Equestria, and man, this is strange. But I'm also stuck in Pinkie Pie's body, for some reason.

Yes, it's just as weird as it sounds. And now, I need your help... because all the ponies in this town think I'm crazy!

It had been one year since Twilight Sparkle vanished in the battle against the evil unicorn Xander, and her friends were still trying to overcome the grief of losing her. On the anniversary of her presumed death, her friends gather at her memorial. What was suppose to be a day of remembrance was shattered by a strange metal object that landed right beside them. Their anger quickly turns to shock as a familiar unicorn emerges... and boy does she have a story to tell.

Rated Teen for violence, language, and sexual content. Rating and tags may change in future chapters.

This is not a Halo fic. It IS however loosely inspired by Halo as well as Star Wars, Mass Effect and several other sci-fi movies, books, and games.

Edited by Jack-Pony, HuskSummers, Coldwall, and sadron

Cover art by Sonic Rain

One beautiful morning, Twilight Sparkle decides she wants a free salad. After a small amount of theft, assault, battery, and arson, she sits down to enjoy what is sure to be the best tasting salad ever.

...Or she would have, if it weren’t for the Equestrian Intelligence Service locking her up as a potential threat to national security. Now, Twilight must escape a maximum security holding facility hidden deep underneath Canterlot. And to do it, she’ll need a paperclip, a spymare catsuit, an escape plan, and an alliance with the dastardly Drakbog, King of Frogs.

The newly coronated Princess Twilight suffers an abrupt tragedy. Having lost two loved ones, she begins to question her own mortality, and that of her friends.

AJ, Dash, Rarity, Pinkie, Fluttershy. . . they are just the beginning. Twilight will live for thousands of years, so every pony she cares about—every pony she will ever care about, will die.

She could barely handle the pain of one funeral, let alone the thought of hundreds of them. Twilight finds a clever way to ensure all of her friends never die. They can’t all be ageless alicorns, but they can all move into Twilight’s Dollhouse. Then they can be best friends forever.

Sequel: Twilight's Dollhouse 2
Fanmade Song: Twilight's Dollhouse

Source: Dreampaw
Editor: Gage of Grandiloquence, Breath of Plagues
Pre-read & Idea pony: TypeWriterError,
v1.1 Revised chapters 1-10 on May 1st 2013
--Pending a few more revisions, including ch. 14
Now on TV Tropes.

Rainbow Dash isn't bitter about the whole Mare-Do-Well incident. Or at least that's what she tells herself. Either way, she's not going to miss this chance for some harmless revenge pranks, and so she constructs a plan to prank all of her best friends, starting with Twilight Sparkle. All Dash needs is a quill and some paper.

Thanks to the amazing DShou for the cover image.

This story is a sequel to Past Sins

Side-story to Past Sins - Slowly, the wounds inflicted by Nightmare Moon's reign heal. Ponyville is being reconstructed, and the last refugees are leaving the castle. Nyx is with Twilight. Celestia and Luna rule Equestria and guide the sun and moon once more. Everything is as it should be.

But some things are never washed away. These are the things that remain to remind us of the past. They remind us of the good times we've had with friends and family. They never let us forget the mistakes we've made. Everyone has them. Twilight has them. Nyx has them.

And, on occasion, when you share your scars, your photos, and your trinkets with another, they just might share theirs in return.

I don’t question the “life” bar floating over my head, or my “EXP” gauge, or the little phantasmal boxes that appear whenever I look at an “equippable” object that show its “statistics.” It’s normal for small messages to appear in the sky every now and then, such as [System update in 2 hours.] My kind worships the Developers, higher beings that direct, create, and control everything we see. It’s all normal. This is how things have always been, since I was born. My father, my grandfather, my ancestors have all accepted and coped with these elements.

So why does everything feel so... fake?

My name is Twilight_Sparkle, and I know there’s something wrong here.

Co-Written by GaruuSpike and Chaotic Dreams.

(EDIT: This story is cancelled forever because someone sabotaged all of our attempts to write. You know who you are, and so do I, and I hope you're happy for killing it.)

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?