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

On a dark night filled with even darker magics, an insane cult attempts to give Nightmare Moon a body and life of her own, utterly separate from Princess Luna. But, when the spell is interrupted by Celestia, something unexpected is created.

Now, a little black alicorn filly named Nyx finds herself living under the care of Twilight Sparkle, only to be haunted by memories and emotions from her past. Is she Nightmare Moon reborn or is she simply a doppelganger with a soul and mind of her own? Can Twilight Sparkle protect Nyx from those who refuse to see past her dragon eyes and black coat?

Or, will Nyx be forced to inherit the sins that may not even be hers and become the greatest evil Equestria has ever known?

For almost a thousand years, the immortal Nightmare Moon has reigned over Equestria as Empress. To the average pony, Nightmare Moon is an overarching enigma whose rule is absolute and whose wrath is terrible. But to Twilight Sparkle, who as an orphan has never known her parents, the Empress is something else entirely. When the young unicorn is brought under the royal wing as an apprentice, she learns a great deal more about the supposed tyrant than she ever knew. But as Twilight is introduced to life with her new mentor, she is thrust into a world of political intrigue, conspiracies and secrets. Secrets that were never meant to be revealed. As allies and enemies plot against the very peace of the nation, will Twilight fall prey to the perils of her new position? Or will she prosper and find in Nightmare Moon the mother she never had?

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My eternal gratitude to my editor, LordOfTheWrongs, without whom Night's Favoured Child would not be the story it is today.

Now with added TVtropes!

Thousands of years before the time of Twilight Sparkle, two children are born: The first natural alicorns in millennia. At the same time, a great evil dwells... A scientist, tapping into the taboo, creates an army of living shadows, ready to wage all-out war on all of Equestria... And the only ones who can stop it are the Princesses, Celestia and Luna. With Equestria in their hooves, will the young Princesses be able to cope with their newfound power, as the race they were born into collapses before their eyes?

NOTE: This story stars a villain from G1 MLP known as Grogar, who was initially a goat, but in this fic he is portrayed as a Unicorn. The reason for this is spoiler-y.

Formerly titled "Alicorns: The Fall of an Empire"

The cover art was made by myself (by fiddling with a Celestia vector)

Special thanks to my proofreader River Road (whose work can be found here: http://tinyurl.com/mwxmejl). Without his input and guidance, this fanfic probably would never have happened.

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

The magic of friendship that went out from Twilight's castle passed through all of Equestria. and also reached six particular friends of them. And what's keeping a good friend from visiting.

Cover art once again by the great Nightmare Nyy.

This story is a sequel to At the End of Your Rope

Now with personality profiles. Clickity

Edit: Now with crossover goodness. Clickity

There is one thing that Luna cannot stand. Wasted potential.

Luna, Princess of the Night, Keeper of the Dreaming Realms, carefully watches over her subjects, looking for the disturbing signs of those who contemplate the unthinkable, throwing away their potential. And when they go to dispose of themselves, Luna does what she can to be there to collect the trash... which Luna usually discovers to be treasure.

So when a young pegasus can no longer deal with the daily grind and moves to take his own life, Luna is more than happy to claim it so she can use it for her own purposes.

You don't know how valuable life is until it is taken away and claimed by another.

Edit: Featured on Sunday, May 11th, 2014 thank you all so much for showing interest! Ermagerd!
Edit: Now with 2000% cooler cover art... Oh my gosh thanks!

Today is Princess Twilight Sparkle’s 500th birthday, and her most faithful student, an earth pony with a familiar name, can’t wait to celebrate!

Notes:
- Cover art by ErinKarsath, used with permission. Check out her DeviantArt page.
- This is a story in the Birthdayverse, and you can find the sequel here.
- Many thanks to my faithful Pre-Reader and all around super-duper best pony, Blood Lord. Go read his story, too!
- This was written during the season 3 hiatus of MLP:FiM.

You'd think that being trapped in stone would mean that, if nothing else, I could get some peace and quiet. Unfortunately, it seems that Celestia has other ideas.

She has appointed these ponies... these 'Keepers', as she calls them, to keep me entertained during my incarceration.

Honestly? I'd prefer the boredom.

Cover art by matrosha123
Spanish Translation by SPANIARD KIWI found here