Twilight's power, along with that of Celestia, Luna, and Cadance, has been claimed by Tirek. Drunk on power, the demon-centaur is unleashing destruction upon Equestria, his reign of terror just beginning.

But there is hope. A crystalline chest, a gift from the Tree of Harmony, able to be opened by six keys. Keys which Twilight has now claimed the last of. All they can do is hope, hope that whatever is contained inside the chest is enough to stop Tirek.

And then something goes wrong ...

Note: This story is in no way connected with my other fanfics. It's very much a one-off in good fun.

Andrew hikes; he's always done it with friends, and he couldn't imagine a trip without them. Today is different: he's a bit lost, but he won't be friendless for all too long.

With the strange—yet adorable—local fauna as company, Andrew sets off to conquer the hike of his life.

On Goodreads thanks to the work of Facedeer.
Coverart originally by Danfango.

Designation ManeFrame, an experimental construct created by the Equalists, has only one purpose – to crush the remaining resistance that struggles against the mighty Empire. However, when the construct gains conscience in a bloody, unmerciful battle, it is thrust into one last, titanic struggle that would decide the fate of Equestria.

Information is scarce to come by, and every clue reveals three more questions. What happened to the Princesses of the Old? How did the Equalists seize power? And just why does the name Twilight Sparkle sound so familiar?

Featured 28/01/2017. Thank you so much, everyone!

Massive thanks go out to my editors and proofreaders: Garzeel_, Flicka Ravenhide and Destella Morningdew.

Character tags maybe updated in the future. The cover art is edited from the original artwork by zolombo, which you find here. If you don't like the story, please tell me why in the comments description. It would be greatly appreciated!

In a miscommunication gone awry, Starlight Glimmer has killed Twilight Sparkle with a fork.

Luckily for Twilight, Starlight's already acquired a resumé in doing the impossible.

She's totally got this.

Coverart created by Lord Destrustor!

For as long as the oldest of them could remember, the Guardians had defended what remains of humanity against the forces lurking in the dark. With gun, blade and the Traveller's Light, the heroes born of Earth put themselves between the monsters from the void and those too weak to fight back. Human, Awoken, Exo; the physical coil of the Guardian had never truly mattered so long as they were willing and capable of defend their homeworld.

Until a Guardian came from the wastes that was neither Human, Awoken or Exo; a Guardian not born of Earth.

(Destiny/FiM Crossover)
(Gore tag for blood and violence)
(Thanks to Noble Cause, BradTheBrony and Metallusionsismagic for prereading!)
(Possible Spoilers in the comments, BEWARE!)

When some of her friends develop a relationship after spending a few days out to solve a friendship problem, without finding any friendship problem in the first place, Twilight Sparkle start to think something is wrong with the Cutie Map. She's mostly right.
Warning: Story is very silly and we can only hope it never turns out to be canon.
Rated T for some sexual references.
Proofread by the awesome Nephox Venom.
EDIT: Featured in 18/10/2016! YAY! THANKS GUYS!

A simple Tunneler drone is catapulted from Equestria during the infamous Wedding to Planet Earth. Confused, injured and alone, the drone must figure out how to survive in an alien environment with all of humanity watching.

(Crossovers with XCOM, Men In Black and Stargate: SG1)
(Changeling on Earth fic / Available to hire artists for a cover art commission! Current Cover art by Ashinda on FimFiction)

(People have apparently been turned off by the whole 'pet' thing in the title; it's only relevant for a few chapters and has nothing kinky or lewd about it. )

An artifact causes an incident where Luna's gender switches, and she becomes prince instead.

Evidently, Luna turned out to be a handsome prince. Now having to deal with confused and judging nobility, lots of mares vying for the Prince's affection, the paparazzi eager to get more scoops on the new lunar prince, and a sister who seems to want the prince to stay judging by how she sees the entire situation hilarious, along with her pranks and quips, Luna will have to work hard with Twilight to solve the mystery of Starswirl's Sphere and hope that she can return back to a normal life.

Art by jaquelindreamz.

Originally written by Kuairu.

Equestria finds itself caught in the cold war between the United Federation of Planets and the Klingon Empire. Can friendship prevail, or will this cold war turn hot, despite their best efforts?

This is a crossover with Star Trek, taking place in late 2269 of the Prime timeline, during the fourth year of the five-year mission of the original television series. It's not a crossover with the movies made by J.J. Abrams. It is mid-season five or so for Friendship is Magic. it is my humble offering for the fiftieth anniversary of Star Trek, which debuted September 8, 1966.

Thanks to FoalsHalf for being essentially my co-writer/sounding board, and to all those who have helped with proofreading and editing.

Space Battles thread.

Trope page... some day?

Two thousand years after the return of Princess Luna, Equestria's technology and magic has advanced far enough that the once far off dream of faster than light travel is now a reality.

And that reality is the ES Harmony, the pride of its designer, Princess Twilight Sparkle, and Equestria's first FTL capable starship. It is due to make its maiden voyage to travel further than anypony before it.

And yet when they receive a distress call from origins unknown, this ship's maiden voyage will become one the crew will never forget.

(Featured on 31/7/2016)
(Not a strict crossover with Star Trek, but here Equestria Girls takes place in the Star Trek Universe)