King Sombra’s dark influence was obliterated by the Crystal Heart, and the villain is well and truly dead. But when he attempts to steal the afterlife of an innocent victim, a human spirit is left hurtling towards Equestria, where this unfortunate soul is revived into the only vessel available: the reconstituted body of King Sombra himself.

Thus, a cheerfully oblivious alien is crammed into the form of the most evil and malicious being Equestria has ever known. Not that Shining Armor and Cadence know this, of course. As far as they are concerned, the King is back and he’s lost his fricking mind.

Click here for the TV Tropes page!

This story is a sequel to Changeling Space Program

Twilight Sparkle's experimental interplanetary drive has malfunctioned, stranding Starlight Glimmer, Spitfire, Cherry Berry, a changeling and a dragon on a hostile planet in another universe. With limited food supplies, very little magic, no communications with home, and no way to leave the planet, they must survive until somepony rescues them.

Fortunately they crashed right next door to another creature with the exact same problem- a creature named Mark Watney.

They're going to science the buck out of everything- and do whatever it takes to survive Mars and get everybody home.

TVTropes page here! Thanks to GymQuirk for making it!

Commissioned art and fan works from the readers! Thanks, everybody!

This experiment in an updates-daily story was made possible by a generous grant from Canary in the Coal Mine and viewers like you.

(Sex tag for crude talk about sex, but no actual sex in the story.)

After the debacle of the Storm King's short-lived invasion and the fall of Canterlot, the former attacker, Fizzlepop Berrytwist (Commander Tempest Shadow), muses that the princesses' ability to fight was sorely lacking. Considering that she pretty much took them all down in seconds.

In order to prevent such an abysmal display in the future she has, through a few contacts around Princess Twilight, recruited the aid of a combat master who should be able to teach four princesses avoid such embarrassments in the future...

...Or kill them trying.

Almost a year after what seemed to be the concluding battle in Celestia's great crusade against necromancers, something Mortem believes to be borderline discrimination, he discovers one of Celestia's armies setting up camp just outside his stronghold.

Not wanting to jump to any conclusions or risk angering the very powerful Princess, he concludes a diplomatic solution would be the best way forward. And so, he writes a letter.

Proofread by the wonderful Soren Mercer
Featured on Equestria Daily here
Audiobook versions by Illya Leonov and TheArchitect are here and here respectively
SoundCloud verion of Illya Leonov's is here

The star system Omega Centauri was just another oddity on a map to scientists in the not too distant future. However when they found the star was orbiting an earth-sized, earth-like planet instead of a black hole as its motion had suggested, a mission was scrambled to investigate this most unusual of celestial behaviors.

Hamstrung by politics, and nearly crippled before it began, the 'Lone Ranger' mission was reduced to just one crew member and left to his own devices.

These are the logs of Arrow 18 and its lone commander. This information is classified TOP SECRET by the Global Space Agency.

Do NOT tell the princess.

This story is a sequel to A Place for Pinkie

Warning: Philosophically Dark
50 years have passed since the events of the Library of Discord, and Accord and his friends have lived long, fruitful, fulfilling lives. But when Pinkie Pie gets sick and is rushed into hospice care, Accord makes plans to turn her—and all of Equestria—immortal.

But when the powers that actually created Equestria return, Accord will have a tough time convincing them and himself that true immortality for all is a good idea.

Now with a full audiobook by Fussbudget!

Special thanks to Soge, Amphicoelias, and Starscribe for editing.