Season 5 Finale-related.
So many realities. So many horrible futures. But in yet another alternate timeline, Twilight finds herself in the Golden Oak Library with the Princess of Friendship: Sunset Shimmer. Rather than the awful futures she's seen before, she now finds herself in a timeline that actually seems nice. But that means she has a tough decision to make...

-Awesome cover art used with permission from the amazingly talented Huussii (Teemu Husso).
-Based on an idea from Silver Quill.
-Featured as of 12/8/15! Thank you to all the readers!
-Editors: GenerousGhibli and E3gner

Now with an audio reading by Skijarama!

Now with a print version available for order!

A purple Alicorn shows up one night and then vanishes into thin air. Many wouldn't think anything of it besides how strange it was.

Not Rainbow Dash.

Rainbow Dash has met that Alicorn before.

The implication it brings and the guilt that follows leaves Rainbow Dash with questions weighing on her mind.

Luckily, in the crushing pain of reality, she still has friends.

***

Cover art created by the extremely talented invertigo and paid for by the amazingly awesome Shipmun. Oh my gosh it's just so cool.

It's the morning after the 'Ursa Minor' incident. Her caravan destroyed, Trixie fled town with nothing. Twilight gathered the girls together at the library in the hopes of discovering what has become of the magician.

Cover art by BlindCaveSalamander

A tough week for the Princess of Friendship has ended with an extended stay in Canterlot to repair broken friendships while also successfully getting Moondancer to embrace it again.

But as Twilight and Spike head home to settle in for a long night's rest, a sudden realization hits Twilight like a sack of hardcover books, leaving her utterly distraught and Spike as the only one capable of consoling her.

If he can, that is...

The Pies are actually very sweet ponies once you get to know them, and Limestone Pie is no exception. Unfortunately, the Apples didn't have a chance to really get to know Limestone. So as the early Hearth's Warming party winds down, she decides to rectify that by showing Applejack her less-abrasive side.

My mini-epilogue to the episode Hearthbreakers.

Lightning Dust has been in a bit of a rut ever since getting kicked out of the Wonderbolt Academy. Day after day, she's been sticking to a strict exercise regimen under the guidance of Cloudsdale's premier personal trainer, Haymaker. Her hope is that she'll unlock her true potential and show Haymaker how awesome she is, thus prompting him to use his connections to get her back into the Wonderbolts. No matter how many times Haymaker tells her it's impossible, Lightning simply refuses to listen.

Then one fateful night, Lightning Dust's training is interrupted by the appearance of her greatest idol, Wind Rider. It turns out he too has difficulty accepting reality, and he has his own, more nefarious schemes to get himself back in the game. Haymaker sees this as his last chance to save Lightning Dust from walking Wind Rider's path. And if that means rubbing salt in a few wounds and shattering a few dreams, then so be it.

Cover art provided by the amazingly talented Cyrano.

This story is a sequel to Princess Celestia: The Changeling Queen

This story is a direct sequel to Princess Celestia: The Changeling Queen. Reading that first is necessary to understand any part of this story.

Co-authored by vren55 and Zervziel

Alternia, sister to Chrysalis, ruled Equestria for a thousand years, disguised as Princess Celestia, while the alicorn slumbered in a healing sleep. Now revealed, Alternia prepares to become Equestria’s first changeling princess, and prove herself to the ponies she loves at the side of her co-rulers Luna and the newly-returned Celestia.

But even as the crown descends onto Alternia’s head, something is stirring in the depths of the Eastern Sea, something that will turn the surface world onto its head. Some power that could destroy Alternia, and all that she loves, before she can even regain the approval of her own ponies.

Will Alternia restore the trust her ponies once placed with her? Will she found a hive? Will she find love?

All that is certain is that Equestria, and the world, will never be the same again.

Now with a TV Tropes page.

Empress Tethys and the Kelpies Created by Zervziel

That Fantastic Cover art is by Plainoasis

Pre-read and edited by:
Blankscape,
FinalFan,
Courage Fire
Cosmic Cowboy

Twilight has developed a device that can detect strange signals coming from outer space; signals from aliens! She gathers her friends so that they can all listen in.

But they may not like what they hear...

cover image courtesy of DocWario

I'd appreciate if everyone could keep the YouTube embeds in the comments to a minimum. The sheer number of them is putting a bit more strain on my connection than I'd like. I'm going to start deleting any comments with 2 or more embeds in them.

For years, Luna has endured the guilt of Nightmare Moon and subjected herself to the nightmares of the Tantabus as punishment. When she lost control of it, her friends in Ponyville were able to stop it and things seemed all right for a time...

...but what about Celestia? What about Luna's closest friend, a pony who had no idea what was going on in her little sister's mind?

"I created the Tantabus to give myself the same nightmare every night. To punish myself for the evil I caused as Nightmare Moon.

Luna is forced to face the consequences of keeping her feelings of self-loathing hidden, in the form of her very angry sister.