Edit: Now a collaborative effort with Loyal2Luna

Commander Shepard has been through a lot, but now that the Reaper War's over he can finally relax and take a little R&R, right? Soak up the sun, grab a few drinks, spend some quality time with Tali, introduce a new race to the galaxy... wait, what?

In the aftermath of the war, a new species has been discovered amidst the destruction and fire. A species that have access to powers never seen before, powers which could prove vital to the continuation of galactic survival.

The Citadel Council has elected to send Shepard, along with the rest of the crew of the Normandy, to introduce Equestria to the universe outside of their solar system.

Now Shepard must wade through obstructive bureaucrats, antagonistic journalists, and the odd, angry prince in order to bring Equestria into a new age of space and adventure.

So settle in, it's going to be one hell of a vacation!

Now has it's own TvTropes page

"Suppose I killed them all?"

Stop me if you’ve heard this before. A man wakes up with a blinding headache and no knowledge of where he is or how he got there. Furthermore, it turns out that the world that he’s found himself in is populated by Technicolor ponies. However, there’s a glitch in the matrix. This world is not the Equestria of old where peace and harmony reigned supreme. No, this is the Equestrian Wasteland. A place where ponies struggle for their survival against bands of murderous raiders, xenophobic Enclave pegasi, and mutated monsters of all shapes and sizes. Luckily, this man’s name is Ethan Smith, aka The Lone Wanderer, aka that Crazy Son of a Bitch. Join him on his crazy quest to find a way back to his home in the Capital Wasteland, and with any luck make Equestria a brighter place along the way.

A side story to Light Wanderings and Dark Wanderings but neither have to be read in order to enjoy this.

Zach, the Lone Wanderer, just returned after clearing out an alien mothership. With him, he brought some pretty interesting technology. After selling it off to Craterside Supplies's very own Moira Brown, the scientist/engineer/possibly-slightly-entirely insane woman tinkers around. Soon, she's off to a place full of new things to force her experiments on...

A night of friendly catching up between Twilight Sparkle and her mentor Princess Celestia becomes a look into the past for them both as Celestia recounts her trouble history and her rise from the freak daughter of a simple earth pony to becoming Princess of Equestria.

Three hundred years ago, Equestria almost invaded the peaceful and idyllic nation of Cavallia, the homeland of Princess Mi Amore Cadenza.

The invasion would have been accidental.

It was quite awkward.

When what was supposed to be a simple assignment goes wrong Rainbow Dash finds herself trapped in an unfamiliar intimidating world that’s being ripped apart by a civil war and savaged by dragons. Now with the help of Arria, the imperial apprentice mage turned Dragonborn, and her trusty housecarl Lydia can Rainbow Dash help save the people of Skyrim from being consumed by civil war and the even greater threat of Alduin himself?

When Luna was banished to the moon, what exactly happened up there? A lot can change in a millenia. A lot can happen. We know what happened down here, but what happened up there, where nopony could see. What happened in the last few decades before her return, when she was just an old mare's tale?

Was she Luna? Was she Nightmare Moon? Or was she something in between?

Could she live with herself if she was?

----------
Oneshot

Okay. Random? Yes. Premeditated Random? Sorta.
Enjoy. Not my usual writing style, so tear this one apart.

Twilight Sparkle has always admired Princess Celestia. Her fortitude, her wisdom, her eternal grace and love for all her subjects. Twilight has often fantasized about what it would be like to be in Princess Celestia's horseshoes. She never imagined those fantasies would come true.

---
Events take place a short time after the Crystal Empire's return (early S3).
Proofreading from chapter three-onward provided by Daemon of Decay.
Cover image used with permission from TexasUberAlles, thanks!
Inspiration for Sunny Skies from PhantomFox.

As Discord finds himself in the darkness of his own mind, Celestia visits him momentarily to leave the creature with a memory of when the two were children.