Twilight Sparkle may believe in Pinkie Pie's myriad abilities, but when an opportunity to study them from a perspective she never thought possible arises, how can she resist the chance at the understanding she's always truly wanted? More importantly, can Ponyville survive the trade-off necessary for this opportunity?

A new resident has arrived in Equestria. A stallion that calls himself Shadowmere has made Ponyville his home, but he is not your typical gentlecolt. The younger foals are terrified of him, and the older ponies are suspicious of him. Princess Celestia is willing to give this odd creature a chance to live amongst her subjects, but even her majesty has a limit on patience.

When the Princess gives Twilight an opportunity to compete in the
Arcane Arts Competition, Twilight is thrilled. But when doubt creeps
in, and preparation turns into obsession, will she push away her
friends too far in the pursuit of success?

Pinkie Pie, the peerless party pony we know and love, has always perplexed Twilight Sparkle, who finally can study Pinkie after her mentor arrives in Ponyville to retrieve her. Between the years of rock farming and her new life as a party planner, Pinkie was a martial artist, a brilliant disciple in the nuttiest and most powerful form of hoof-to-hoof combat, Shugakain. The time has come to recieve her final training, and she must spend three months on the poorest part of Equestria to train, kept company only by an overanalyzing Twilight and Spike, who seems to be losing his mind. As well as documenting her friend's tribulations, Twilight tries to piece together the broken memories Pinkie reveals as she sleeps.

Back home, madness strikes Ponyville. The remaining four Elements of Harmony enter a 2500 bit bet: whoever can go two months with their life turned upside down wins a fortune. And so it comes to pass that Rainbow Dash goes to college, Applejack becomes a romance writer, Rarity plays dress-up as a birthday party clown, and poor Fluttershy enters the ring as an amateur buckboxer... Will their friendship keep them bound together, or will a year's worth of tax free money be enough to split the four friends apart? What secrets lie buried in Pinkie's mind? And what happens when Twilight is finally proven right on a problem settled long ago?

What would you do, if you met a pony who was at once your brother, and yet not? Applebuck wishes to reunite with his 'Cousin JayJay', and braves the dimensional divide to reach his goal. But being a small foal, how will he deal with a world in which everything is flipped? His friends, his family, and even... himself?

Applejack and Pinkie Pie get into a huge fight about the better fruit, so Twilight mediates the only way she knows how: through an intellectual debate!

(This is what happens when you let your brain decide on ideas after staying up to all hours of the morning. Cover image was amusing to me, so I decided to use it.)

Don't expect quality from this fic.

Being a creator means creating your own world, where you pour your love and heart into it.

In a stormy night, after a strange event in her office, Lauren Faust gets teleported into the magical land of Equestria. The land... that she created. What will she do now? How will she return to the reality from her own imagination? Will she even be willing to leave?

When Luffy gives chase to his air born straw hat, he ends up in Equestria. How will he cope with his new environment? Will he remain the carefree pirate he is, or will he turn into a lifeless drone upon hearing that there's no meat as he makes some new friends.

Two humans, one hot-headed and brash, the other cold and calculating, have been warped to Equestria thanks to a blunder by Twilight Sparkle. This is the story of how these two newcomers interact with the lives of the Mane Six, and how they adapt to the new world they have been presented with.

How will they cope? How will the Mane Six cope with them?

After a mishap involving the Transportalponder, the Courier finds himself in a place he doesn't recognize. With no way back and nothing else to do, he decides that wandering into the nearest town is the best option. Being the Courier, things aren't that simple...

A Fallout: New Vegas/My Little Pony: Friendship is Magic crossover

The style alternates between omnipresent third-person and the Courier recounting his tale to... Well, take a guess.