Disagreements in ruling between Princess Celestia and Princess Luna lead them to part ways. Twilight, seeing their faults and having felt unappreciated by Princess Celestia, breaks away from Equestria, bringing about a three-way civil war.
Twilight was surprised when a straight-maned Pinkie Pie showed up at her door on a cold, winter night. The pink earth pony had brought her a gift, but the meaning behind it went much further than a simple present.
After the Battle of the Bands, Sunset Shimmer tries to find middle ground between the person she wants to be and the person others at school expect her to be. Thankfully, Twilight Sparkle is a good listener and has enough patience for both of them.
After a long day working, Twilight realizes her marefriend hasn't come over to bother her at all, and honestly, that's even more distracting than the actual act of distracting her.
Discord, Celestia and Cadence decide that Luna is in need of serious help in courting Princess Twilight, and so take things into their own hands. Operation TwiLuna is Go!
With a price on Twilight Sparkle’s head and the shadow of death on her heels, her only hope for salvation is the Magic of Friendship. (Baldur’s Gate Crossover)
The princesses gave their magic to Twilight to prevent Tirek from stealing it. As a result, they end up stuck in Tartarus. The fact that things manage to go downhill here says a lot about the wonders of family.
Finding herself unable to sleep, Princess Celestia occupies her mind by penning a letter to Twilight Sparkle. But for a weary princess, the mind has a tendency to wander...
Twilight Sparkle failed her entrance exams for Celestia’s school. Worse, she is a danger to both herself and others, resulting in her magic being suppressed. Dreams crushed and now one of the weakest unicorns, a nightmare comes to her.
Twilight Sparkle and Starlight Glimmer are evenly-matched. Every time Twilight tries to stop Starlight's plan, she fails. That means Starlight wins, right?
Nightmare Moon won a thousand years ago, plunging Equestria into perpetual night. Now, as Princess Luna's student, Twilight Sparkle must contend with Celestia's unexpected return as a familiar group of ponies are thrown into conflict.
Possessed by a question, Twilight sets out to have it answered. Of course, she will have to violate a huge pony taboo to do so. But hay, it's for science!
I have heard ponies say that living so long would be a curse. That it is a burden. That it can break a pony's mind. There is some truth to that, but it's not the whole truth.
Celestia comes to doubt herself as a ruler with so many mistakes made under her reign. However, three other alicorns are quick to remind her about what is really important.
"Even as they lied to me, Even as I broke- Even as the world crumbled, Even as it died, Even then you searched for me, And tried to reach my side." Twilight Velvet is going to find her daughter. No matter what it takes.
Certain alicorns have no regard for the rules of space and time. An astral sub-dimension becomes a potent weapon in what appears to be a divine prank war. Shining Armor hits the sauce.
The Mane 6 meet some of their horror-based doubles when Discord gets irritated. Too bad he didn't tell the monsters that they would be working together.
Twilight fights against sinister manipulations, struggling to overcome a deep-seated darkness within. As she battles to preserve everything she cares about, she will sacrifice anything necessary to succeed. But the price of victory may be herself.
An emotionally distant Celestia begins to reconnect with her ponies thanks to a young filly called Twilight Sparkle. (A Celestia adopts Twilight story)
With her new apprenticeship under Nightmare Moon, Empress of Equestria and Queen of the Eternal Night, the orphan filly Twilight Sparkle plunges head-first into the conspiracies, secrets and intrigues of the Empire.
Twilight's compulsions as the Element of Magic are beginning to get out of control. She finds herself almost ravenously seeking more and more spells if for nothing else than to maintain her sanity.
Thought to have been killed as a filly, Twilight Sparkle is discovered to be returning to Canterlot. Instead of a joyous reunion awaiting her, a trail of destruction follows her as Celestia and Luna struggle to discover how, and why, she's returned.