Princess Celestia has been in love with Twilight Sparkle for years. The rescue of her sister had been the start, but since then Twilight has saved Celestia, Luna, and their kingdom countless times. However, Celestia's true feelings have remained hidden, even from herself.

That is, until the day her love is revealed to her through a dream. But Celestia is determined to keep her feelings to herself. She has no idea how Twilight will react, and would prefer things remain they way they are, with the two Princesses as friends.

Unfortunately, Luna immediately finds out. A small group of ponies is quickly gathered, all with one goal: to force Celestia to confess her feelings and end her thousand-year relationship drought.

This causes so much chaos that Discord goes on vacation and will not be appearing in this story.

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Edited by ShutterflyYay from chapter four onward.

After the girls suffer the effects of some spiked drinks, Twilight reveals a surprising fact about the human world's equine species—basically, they don't get drunk like humans do. Of course, this raises the question of whether or not the same holds true for Equestrian ponies.

The answer is a bit surprising.

Side story in my Harmony and Valor series. Check out the TVTropes page.

Bon Bon's voice is funny, and that's about all that anypony who meets her notices, as her marefriend Lyra soon steals the spotlight with her explosive personality, strange obsessions, and curious beliefs. And why not? Bon Bon is, after all, a perfectly ordinary, boring pony in every way but two: her voice, and the carefully kept secret that she isn't really a pony.

(Edit:) Now with an annotated version, courtesy of the incomparable Shoggoth Lord!

After a crushing second rejection from Rarity, Blueblood finds himself rather emotionally shaken. However, when he finds himself under the guidance of an unassuming farmer, the noblecolt's life will take a turn the likes of which he would never have expected.

Shout out to Sketchy Sounds, who is working on a reading of this fic: http://www.youtube.com/watch?v=eAOt0gSKqK4&feature=youtu.be

Twilight and her five friends are transported during a botched spell, across dimensions to... Ponyville, Equestria? But not the same one that they knew. Sitting on a bench is Harpsy and Babar. The Doctoress avoids apples from an aspiring Applebuck. And in a library across town, six stallions join their forces as they try to decipher the appearance of filly look-alikes of themselves around Ponyville!

This story is a sequel to The Celestia Code

When the monsters created by the dark crystal engine escape their prison, it's up to Princess Twilight Sparkle to deal with them. She gets help and advice from Princess Luna, but things don't go as planned. In fact, when a pony who relies on logic and rationality tries to navigate the stormy seas of emotional entanglement while simultaneously saving Equestria from a horde of evil creatures intent on destroying everything they encounter, nothing goes as planned.
AUDIOBOOK by VisualPony
WARNING: Major spoilers in the comments.

Book 2 of the Alicorn Adventure series.

Goodreads Page
100% Approved by Twilight's Library!

The Badass Twilight tag applies more than ever, but please note the new tags.

This story is a fairly direct continuation of The Celestia Code. You might be able to follow it without having read The Celestia Code first, but it's better if you do.

The sequel is here: The Twilight Enigma

Most excellent pre-reading/editing done by the erudite AcademicPony and the dapper statoose!

The Elements of Harmony are defeated and Nightmare Moon stands on Equestria's throne as their new Queen. Is Equestria doomed to suffer through night time eternal or will they be... perfectly fine? Twilight finds her new job as slave or "personal assistant" to her new ruler to be a bit maddening. But is this evil sarcastic queen really as bad as she originally believed? And just how many others are diabolical enough to cash in on the change in staff? Can Nightmare truly run a peaceful Equestria? Let me just answer all these questions right here in the description...

This story is a sequel to The Best Night Ever

Final Arc - The Black Wedding
CH63 - If I Had a Heart
- The ponies of the Fourth Tribe are ascendant. Shining Armor hunts down his changeling "daughters," and even Lady Antimony won't get in his way. Meanwhile, high above the burning city of Canterlot, a long awaited reunion occurs, and Twilight confronts Alpha Brass and makes a final decision.

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It began with a mare from Ponyville and a time-looping Prince from Canterlot. This most unlikely union now stands at a crossroads: a ruthless changeling invasion; a conspiracy within the highest circles of the Equestrian aristocracy; a half dozen power hungry noblemares looking to become a Princess in all but name. With the prize of Canterlot and its Platinum Crown at stake, it falls to six Elements of Harmony to once again save not just Ponyville, but all of Equestria.

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TVtropes page is here: link

The prequel to TPC, "The Best Night Ever" is here. link
The side-story crossover with "Sweetie Belle Chronicles" is here. link

Someone out there made a playlist for Platinum Crown: Rarity, Blueblood and Chrysalis. Pretty sweet!
Wish I knew who, or even when they did it, though. I especially like the Chrysy playlist.
https://8tracks.com/explore/this_platinum_crown/hot/1

I've gotten some cool TPC related art done, too.
So Sweet and Tasty's TPC Cover Art
link
Thanks to Madmax for these two:
Rarity, Blueblood and Antimony
link
Dash and Ritterkreuz
link
The Terre Rare Founder - Lady Arsenic
link
Twilight and Alpha Brass Battle Duet
link

Celly, Discord and Cadey have been spying observing. Luna and Twilight seem to have feelings for each other!!! The problem? They don't seem to know how each other feels!! What to do?Celestia, Discord and Cadence (Well, mostly Discord) come up with Operation TwiLuna, to get the two together in their own ways. subtletly, beautiful romance, and chaos.
I feel compelled to add "What could possibly go wrong?"

Winner of the first Twiluna group competition. (THANKS AGAIN TO EVERYPONY!!)

...have a tendency to go awry in the most unexpected of ways.

When the Crystal Heart's power destroyed King Sombra, all of the Empire rejoiced. Little did they know, they had played right into the ancient tyrant's hooves.

Having over a millennium to plan, Sombra knew that if a pony managed to get past his traps before he could reconquer the Empire, their was little chance of him surviving. So, he let himself be 'killed', in order to get closer to his true goal undetected; the Umbrum trapped beneath the Empire.

Hiding as just his horn, Sombra laid low in the very heart of the Crystal Palace, biding his time, until the entrance to the underground section was opened by the new Crystal Princess and another princess with a purple coat and familiar magic. Recognizing that magic as that of the pony that foiled his most recent efforts, and knowing of only one princess-to-be with a coat that color, Sombra swears to make Radiant Hope pay for moving against him once again.

Using his magic to reach the deepest depths beneath the Empire, Sombra reached the sealed Umbrum undetected, and reformed his body. Having devised a way to free them during his own imprisonment, Sombra began so, fulfilling his goal even without controlling the Empire. Bursting free in a wave of shadow that left no doubt of their return, Sombra gives Cadence a message for Celestia before following his own subjects into the night:

“Give this message to the Two Sisters. Deliver unto me the princess that yet again hindered my efforts to free my people to me within a week, that I might exact my revenge against that traitorous Radiant Hope, or I shall show all of Equestria why the Umbrum were so feared!”

However, when a week passed, and Sombra found out that the princess in question was not Hope, but rather a new princess named Twilight Sparkle, he finds his plans for revenge derailed. Bound by his word, when she offers to go with him to prevent a war, he finds himself with a 'prisoner' against whom he holds little ire.

And as time passes, Sombra begins to see that he and his 'guest' have more in common than he initially thought.

AU as of Chapter 34 of the 'Friendship is Magic' comics.