Sequel: Left Behind: Sunny Disposition
Apparently it was scouted and is on EqD too

Nightmare Moon was meant to be released after a thousand years. A momentous occasion for her but terrifying for all the ponies on her day of freedom. She would get revenge on her sister and cover the world in darkness and shape everything to fit it.

That was the plan, at least. Instead, something went awry with the spell and she wasn't released when she was supposed to be. The mare-in-the-moon is brought into a world with stagnated technology, giant cities, and no sign of her sister or any of the other immortals. In fact, ponies don't seem terrified of her at all, and the stay within the core of her powers infused and changed the alicorn's body drastically.

The alicorn had no obstacles left! But...she was also a relic of the past. A past everyone seemed to have forgotten. A past she could no longer look upon.

Artwork by ElkaArt. Link in source.
Big thanks to Kryostase for helping spot errors I've missed.

Growing increasingly weary of the attacks from the Dark Eldar, the Emperor dispatches Russ and Khan to deal with this. Little do they know, they have a stowaway on board.

So.... I decided to continue the series I was writing for fimfiction.
What am I doing with my life?

Takes place after "The last black crusade"

Waking up the morning after you get in a relationship is not always easy. Especially when the pony you passed the night with is one of the rulers of your country. Rarity and Celestia still have a lot to discuss with their newfound lovers. And Rarity has yet to see how the royal family act in private.

This story is a continuation of Carapace's story, Radiance. You really should read it before reading this chapter.

Preread by Carapace.
Proofread by Kean, I can't thank him enough for that.

Artwork by Silfoe for her Tumblr blog, The Other Royal Sketchbook, and used with her permission!

A nighttime gathering brings the promise of smiles and idle chatter, an inescapable web for Princess Celestia. This night, however, brings forth an opportunity for companionship she lacked since the start of her lonely reign.

Love at first sight? Not quite. But love in a place like this? Princess Celestia can't help but think it to be a rarity.

Preread by Timaeus and Snekinabox.
Cover art by silver1kunai.

Chrysalis expected a few things to come out of her failed invasion. New enemies, cuts, bruises. But she really wasn't expecting to be expecting. Worst yet, the father of her unborn isn't a he, but a she who just so happens to be the Princess of Equestria.

Cover art by Lopoddity here
Nothing to do with her verse and next gen, picture just somewhat fit

Hearth's Warming is never an easy time for Gallus, being the only one without a real family to go home to.

But this year, he just might discover a new friend to spend it with.

Spanish Translation

After GLaDOS is uploaded into a potato battery, Wheatley humiliates the AI even further by uploading her into a project that was abandoned by Aperture a long time ago. In the blink of an eye, she finds herself in a deformed body of flesh and bone that resembles an equine, and is just as powerless as one too. It comes with all of its needs and bodily functions as well. To make matters worse, she's trapped in a land full of insufferable creatures that just want to make 'friends.' Will GLaDOS' cold, sadistic sense of humor and morals get the better of the ponies? Or will they peel away the once artificial being's metallic shell and find that there's a softer side? Probably not, but it's worth a try.

Story Theme: Tyler Bates - I Love You (Watchmen OST)

Thanks to Meeester, MrJoshy, and funkyferret for proofreading/reviewing.

Cover by Fedte16.

Celestia feels as though she isn't as intimidating or helpful in a fight as she once was, and neither is her sister, so she devises a plan to become formidable again. The four Princesses will train intensely for six months, and Rainbow Dash of all ponies will be in charge of the whole thing, the powers of some of the greatest ponies in history at her hooves, including a former commander of the Storm King's army and the great sorcerer Starswirl the Bearded. What could possibly go wrong?

(Due to the scope of this story it focuses on a lot more characters than are tagged.)

[[FEATURED on May 13th, 2018! My thanks to all of you!]]

As an Earth Pony ruin explorer, keen for riches and looking after yourself, you come across an old, ruined castle in the Everfree Forest. But instead of treasure, you find something much more dangerous, and much more wonderful. (Set mere hours after Nightmare Moon's defeat)

Luna takes her job very seriously. When she hears there's a human having difficulty sleeping, she decides to share a bed with him until he feels safe and happy again.