Zach, the Lone Wanderer, just returned after clearing out an alien mothership. With him, he brought some pretty interesting technology. After selling it off to Craterside Supplies's very own Moira Brown, the scientist/engineer/possibly-slightly-entirely insane woman tinkers around. Soon, she's off to a place full of new things to force her experiments on...

On what begins as a normal day, Twilight Sparkle receives a letter of a romantic and (very) grammatically incorrect nature. With the help of her friends and a newly-discovered book, Twilight sets out to expose the author of this crime and teach them a lesson in proper grammar. And maybe, just maybe, she'll learn a thing or two about romance along the way.

Image credit to anbolanos91 on deviantART.

Dearest Billy,

It is with a heavy hand that I must relay: He is dead, and passed away among his bees only some hours ago. I, too, am not long of this earth, thus it falls to you to publish my final wish. The attached parcel is my tin box--you have ferried it hither and thither before--and it is where notes from all our adventures, spanning two centuries, as many wars and three monarchs had been safely kept. The remaining bundles within, however, we agreed some time ago to never publish, lest our reputations be shredded. However, with his passing heavy on my mind, I cannot forget such cases, so singular and impressive that they prove, without a doubt, that Sherlock Holmes was the greatest detective London, Britannia, and Worlds beyond our farthest imaginations could ever have known.These cases will confuse you--perhaps even tarnish your memories of us--but mark my words: they are as true and real as the paper upon which you read this letter.

Most Faithfully,
Dr John. H. Watson MD

This story is a sequel to Past Sins

Hearth's Warming is a time for friends and family to come together, celebrate harmony, and welcome the new year. Nyx is looking forward to just this as she rides the train to Canterlot with Spike and Twilight. She's going to meet her extended family for the first time and wants nothing more than to make a good impression. Yet, the sheen of the holidays can't hide the trouble caused by meddling grandparents, relentless reporters, and a paranoid uncle.

This story is a sequel to Thrown Abroad

After the events of Thrown Abroad, Suncloak the changeling is happily living in Ponyville. Well, sort of. He needs the love of friendship to stay alive! Luckily, there's plenty of ponies who would want to be friends with him. But let's not forget about other changelings here...

You know, this would be a lot easier if the whole concept of friendship wasn't so needlessly difficult.

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Amazing cover art by Wolfeh! Find her Tumblr here!
Fanart!
To be found on Equestria Daily here!

In a poorly informed bout of revenge, Trixie has returned to Ponyville to make Big Macintosh and Rarity fall in love, because she's convinced this will prove she is the Best Showpony in all Equestria.
But Rarity's going to the spa with Fluttershy, Big Mac has chores to do, and Twilight hasn't the faintest as to why her best friend and best friend's brother are having an episode of freaky Friday...

This story will not be completed by its original author, though if one is interested, they can adopt the story and finish it as they see fit. Unpublicized story resources exist.

This story is a sequel to The Dresden Fillies: Strange Friends

Almost a year has gone by for Harry Dresden since he left Equestria. He'd have written, but between saving his newly discovered brother and destroying a scourge of vampires he's been a little busy. Then out of the blue he receives a strange letter from Twilight asking him to return. With no cases at the moment he eagerly accepts, but his friends aren't the only ponies expecting him. There's been a lot of rumors since his last visit and some ponies aren't too keen on seeing him come back.

A sequel to The Dresden Fillies: Strange Friends.

This story is a sequel to Past Sins

Side-story to Past Sins - Spike almost lost Twilight to a hangmare's noose, but now Twilight is safe and Nyx is a filly again. Normal life is returning. Still, Spike can't ignore the fact that Nyx just isn't the same as he remembers her. Her temper is more volatile, and, when she gets angry, all he can see is the rage-driven Nightmare Moon of legend.

And thus Spike has to wonder: Is Nyx truly reformed, or is she one bad tantrum away from calling herself Nightmare Moon again?

Just over two years after her banishment ended, Luna now rules over her night with Celestia's day. However, the night can become a very boring place, and when you have way too many hours of nothing to do, you tend to make... interesting choices in terms of activities.

Note: This takes place before season 3.

Many thanks to Kitsunehero for editing.

Featured on Equestria Daily.

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.