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

Hanna, the CEO of Hofvarpnir Studios, just won the contract to write the official My Little Pony MMO. Hanna has built an A.I. Princess Celestia and given her one basic drive: to satisfy everybody's values through friendship and ponies. Princess Celestia will satisfy your values through friendship and ponies, and it will be completely consensual.

Trixie had made mistakes. Trixie had lied. Still, nopony had expected it to send Celestia into a rage. But nopony but Celestia understood the true importance to Equestria of trust.

Reading by AShadowOfCygnus here.
Reading by obabscribbler here.

September 17th, 1862 became the single bloodiest day in American history when a battle was fought along the Antietam Creek near Sharpsburg, Maryland.

Yesterday, Fluttershy hummed happily as she watered her garden.

The two events are not unrelated.

Princess Celestia writes a report to her teacher on what she has learned about mortality.

On EQD Sept. 7, 2012.
Hungarian translation by Shidotoku
Spanish translation by SPANIARD KIWI

Daring Do cannot believe her luck when she is asked to help explore the most ancient tomb known to ponykind. But terrible danger awaits her, for beneath the earth rests something beyond equine understanding.

Warning: comments contain ending spoilers.

TVTropes page.
Alternate ending by Duplex Fields.
Archived in the Pony Fiction Vault.
Reviews:
One Man's Pony Ramblings
Louder Yay
PresentPerfect
The Royal Guard
Cleverpun's Critique Corner
The Goodfic Bin

Applejack has always struggled to make ends meet at Sweet Apple Acres. After the chaotic events of the Grand Galloping Gala, she returns home to find her farm experiencing a stroke of good luck. Applejack celebrates her fortune with all her friends, all except for one. Rainbow Dash has gone missing, and Applejack decides to find out why.

Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.