Twilight becomes alicorn of the stars. This is sort of a problem, because Luna kind of already was alicorn of the stars. Oops!

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This is a story of how the grand spirits of Tyranny and Pride fought in ages long past, battling over the future of the world 'neath stars newly born on a nameless field in the distant north. It is a story of blank skies, of strange endeavors, and of things prehistoric. At least, that's how it starts.

The Crystal Empire makes Equestria look young, and Twilight Sparkle is about to find out just how old Celestia really is.

Sometimes, fiction matters.

Now with a Spanish translation by Spaniard Kiwi!

"We live in what we believe is a shell, a closed sphere where all is constant. As physics would have it, nothing in the universe is unique, nothing is wasted or destroyed: it is repurposed. But now I prove them wrong. With a single idea, I realize that we are not so insignificant as we think. We are not slaves to destiny and existence. We are the ashes of gods, the fruits of eternity, the products of choice and fate. We are not meaningless. This universe is not our prison.

This is our empire."

- Excerpt from A Lexicon of Impossibilities, by Cypher

Special thanks:
AeronJVL, for the amazing cover art.
Emberspeak, Forderz, RTStephens, PropMaster, and RazgrizS57 for their editing.
shortskirtsandexplosions for the idea.

Twilight isn't having a very good day. An experimental spell blew up in her face, an army of changelings is attacking Canterlot, and she just died. Yet somehow, it looks like it's going to keep going downhill from here.

Given the chance to correct what's gone wrong, Twilight swears she's going to fix all this even if it kills her. Which it will. Frequently.

Cover art by Pixel Prism
Spanish Translation
Series TV Tropes page

Princess Luna reflects on what it's like to come back from one thousand years of exile, and all the things she's missed in the time she's been gone. These are a few of her favorite things.

Written as an homage / response to Skywriter's "Heretical Fictions" and "A Short Story by Twilight Sparkle". Cover art by secret-pony.

This story is a sequel to Days of Wasp and Spider

Believed dead by their creators, the ponies that will become Celestia and Luna have broken their mental conditioning and escaped into the wilderness. Here they plan the revolution that will free all ponykind, knowing that it is only a matter of time before their ruse is discovered.

Back in their underground arcologies, the ponies' erstwhile masters deal with the consequences of the escape, all the while unaware that something lurking at the bottom of space-time wants them all dead.

A Soot-Covered World, book 2.
Canon species only/no humans.
This story has nothing to do with the Holocaust.
Art by InLucidReverie, used with permission.

This story is a sequel to A Stitch in Time

Having discovered the message left for her by Star Swirl the Bearded in the distant past, Twilight once again finds herself caught up in the middle of a struggle against forces far greater than herself. In order to even stand a chance she'll need to travel further and wider than she ever has, and forge some unlikely alliances with old enemies. All to bring down the powers that have manipulated and shaped her entire life, and retake control of her own future.

The conclusion of the Time Loop Trilogy, which began with Hard Reset
Available in Spanish thanks to dgs1993
Series TV Tropes page

This story is a sequel to Hard Reset

After the events of Hard Reset Twilight's life and mental well being are slowly returning to normal. Her recovery is cut short, though, when a letter arrives informing her that the time loop spell she cast is causing severe damage to space and time itself. In over her head, Twilight tries to summon anypony who will know how to fix it. The pony she gets is the last one she ever thought she would meet... and nothing like she expected him to be.

Available in Spanish thanks to dgs1993
Series TV Tropes page

When the time of monarchs and royals ends, what becomes of Princesses who live on?