While Twilight is testing a new long range teleport on the request of Princess Celestia something goes wrong and she is transported to a place where love and harmony is a thing of the past and killing is the way of life.

The Mojave Wasteland.

Now Twilight must find a way to get back to her friends in Equestria and survive her stay in the apocalyptic wasteland inhabited by everything that has learn to call this eradiated land their home.

(My Little Pony: Friendship is Magic crossover with Fallout: New Vegas)

Editor: Grammer_Nazi
Pre-reader: Bum
Cover Artist: Wadusher0

[Complete! With TVTropes apparently!]
Also, apparently, an animated trailer.

In a world of brass and steam, Twilight Sparkle had thought she had made a life-changing discovery with the invention of the telescope. For better or worse, she was correct.

Now her discovery has not only changed her life, but the lives of those she seeks out in her desperate attempt to contact the only other creature as lonely as Twilight herself.

It all would have been much simpler, but it had to be the one Twilight could only call The Mare on the Moon.

Decidedly not within walking distance, then.

[Featured on EQD before story was meant to be submitted. 4/03/2015]

[Editing team: Southpaw, Wolfvenom, Maskedferret, SwanSong and BluePaladin42, without whom this story would be a fraction of its current state.]
[Special thanks to Novel-Idea for the updated cover]

With Twilight Sparkle still adjusting to life as a princess, Rarity becomes convinced she can help her friend by finding her a special somepony. And when that somepony turns out to be Fluttershy, awkward dates and adorable moments are sure to follow!

Cover art by mocha-creme (Thanks to OminousBrony for the suggestion!).

For a different take on the same characters, be sure to check out my RariTwiShy story, Our Lady's Courtship.

Trixie has returned to the only life she hasn't failed at, rock farming. When her old rival comes to help her make amends, she's thrust into an adventure she doesn't want to be on, but it may be what she needs to reclaim her confidence as the Great and Powerful Trixie she once was.

A flip of a coin. A twist of fate.

Twilight Sparkle, younger sister of Princess Celestia's personal student, Shining Armor, grew up listening to her brother's bygone dreams of joining the elite of the elite: The Royal Guard.

Now, fresh out of the Academy, this young mare is ready to prove herself equal to the deeds of the great soldiers she read about as a filly. Too bad the princess she ends up protecting isn't Celestia.

This story is a sequel to First Meeting

Years have passed since Octavia Philharmonica and Vinyl Scratch first met on the platforms of Canterlot Station. In the short time that they spent together, they became the best of friends. Then they separated, both of them returning to their homes, meeting one another with less and less frequency as time went on. Within a few years, they had only memories of each other, impressions of the fillies that they used to be.

And then they met again, in the hallways of the Canterlot Conservatory.

A lot happened to Twilight Sparkle the year before she made the transition to Ponyville, before she realized the value of a friend, and before she saved all of Equestria...

After a chance encounter with "Rainbow:" an enigmatic, amnesiac pegasus mare with a rainbow-striped mane and a knack for mischief, Twilight begrudgingly finds herself overseeing her recovery, all while questions keep surfacing. Like who is she? Where did she come from? And more importantly... why can't she get her off of her mind?

As days turn to weeks, and weeks turn to months, destinies are revealed and the past is dug up as Rainbow's memories begin to resurface; and as sinister forces set their sights on Equestria, Twilight and Rainbow find they must overcome themselves in order to become the heroes they are meant to be.

Edits for the story provided by xgfhj.

Sequel officially now in progress exclusively (for the time being anyway) over on my patreon.
Check out the sneak preview here.

In the warmth of her cloud home, Rainbow Dash is about to turn in for the night when she hears Scootaloo crying outside in the middle of a vicious blizzard. Plucking the freezing filly from the snow, Rainbow hopes to provide some much-needed comfort for the otherwise tough young pegasus, but she uncovers a disturbing reality that she knows she cannot handle alone.

Knowing only one pony that could really help her out, Rainbow enlists Twilight’s help, determined to set things straight for Scootaloo. But what Rainbow doesn’t know is that in her efforts to provide a better life for the filly, her friendship with Twilight will develop into something more.

Edited by Alcatraz, Rated Ponystar, Rocinante, Ponysopher, Marshal Twilight, Knight of Cerebus, ShimmeringStallion, and Jake The Army Guy

Proofread by Neko Majin C

Lapis-Lazuli presents...
When a strange and mysterious magical accident drags poor young Sweetie Belle through a rogue portal in space and time, it will be up to Twilight and her friends to rescue her from an unknown fate. Of course, they're going to have to rescue themselves as well, seeing as how they have no idea how to get home. Faced with madpony scientists, ruthless mobsters and fanatical pony supremacists, it will take every ounce of gumption, style, and genre savvy for them to survive long enough to find a way back to the Equestria they all know and love. But the strange new world they find themselves in does not want to let them leave, and it's not alone in its desire to keep them there...

When Rainbow's private property ends up in Rarity's hooves. The fashonista becomes dead set on finding the owner and Rainbow Dash tags along.
Now she has to get it back, while keeping everyone from finding out it's her's. Because Rainbow Dash does not play with dolls.

Sorry if it's crummy first MLP fanfic which also happens to be a rough draft. There shall be Twidash!