When Twilight is sent to Amethyst Harbor to prepare for the Summer Sun Celebration by Princess Celestia to meet up with her other student Sunset Shimmer, Twilight is less than happy that her warnings about Nightmare Moon are being ignored. When Nightmare Moon finally reveals herself, Twilight and Sunset find themselves being assisted by two stunt flyers of the Wonderbolts, an artist and a gardener pony.

Darian Frey is the best pirate in all of Cyrodiil, at least according to himself. After visiting Atmora, fighting off a vampire invasion, blowing up a Dwemer city and destroying the Awakener Cult, he started to run out of things to do.

Far away from the coast of Tamriel, the leader of the mysterious unicorns of Sun Tower learns about a threat that could spell doom to everycreature. To prevent it, she begins looking for an adventurer that might be daring enough to go to the place that most call the Dreadlands, that Ponies call the Old Country and that ancient texts call Equestria…

Crossover between MLP:FiM and Tales of the Ketty Jay (with a few other fandoms and ideas thrown in).

It's been a month since the invasion of Canterlot, and the changeling forces are scattered and lost throughout Equestria. Labeled as little more than scum, staying in the nation is essentially impossible for them. Everypony is on high alert, and many of them have been hunted down and banished.

Thorax and Chitin are two young rank-and-file drones. Running from the Royal Guard in the Everfree and searching for their comrades, they never thought they'd get tied up with a legendary infiltrator.

Chrysalis realizes she will need all the backup they can get. First, they'll need to regroup their scattered ranks. Secondly, she needs to play every card in her hand. This time, she will not be denied.

AU label applies as this fic would only be canon disregarding Season 6 and beyond. Thorax is not the same Thorax from the show.

Princess Twilight Sparkle discovers a centuries-old mystery hidden in the Royal Archives. Her investigation leads through layer after layer of deception and misdirection, setting her hooves on a path that seems to be leading to a mysterious secret. Along the way, she learns that some friendships can be very, very strange.

Book 1 of the Alicorn Adventure series.

AUDIOBOOK by VisualPony
Featured at the Royal Canterlot Library
TV Tropes Page (Courtesy of Sandtalon)
Goodreads Page (Courtesy of Facedeer)
Equestria Daily Page

WARNING: Major spoilers in the comments. Takes place several months after the end of season four. (Not a Da Vinci Code crossover, BTW!)

Do you see a dark tag? No, you don't. Not dark. Well, okay, there are a couple of dark-ish bits, but that's all. Not enough to warrant a tag. Speaking of tags, there really ought to be "Badass Twilight" and "Friendshipping" ones.

Sequels and side-stories (and more) can be found here Offprint and AO3, and a hardbound two-volume set of all that can be ordered from The Ministry of Image.

My editor for the first edition of this story was Gogito, and I can't thank him enough for all the hard work he did. My editor for the revised version was PresentPerfect, and he did a terrific job of getting the story into excellent shape.

An IT manager with an embarrassing secret personal pastime (fanfic author) gets an unexpected video conference call from Equestria, and a strange request that he cannot refuse because:
1 - Twilight is asking, and
2 - Pinkie Pie won’t let him.

We follow a girl who live in a small town in Liverpool, fulfilling her dreams of playing football at the highest level until… Her path took a strange turn as she magically appeared at the magical lands of Equestria.

Delving back through the depths of time, mysteries abound, uncovering the veiled origins of everything we think we know. Journey back to a world before Equestria was founded, before the dark forest of Everfree blighted the land.

What shaped the land of ponies all those millennia ago? This is a tale of love turned to jealousy and then hate. Of sacrifice and vengeance. Of pain and desperation in the face of overwhelming power. Was all of it justified? You be the judge.

Lingering questions demand answers: What compelled the forging of the Elements of Harmony? Why have the ponies of Equestria been kept oblivious to their own ancient past? What dark secrets were too terrible to be passed down through the generations? What truly corrupted Sombra and led to Luna's tragic fall from grace? Most importantly, who set all of this in motion, and is everypony safe from it happening again?

Thanks to everyone I've worked on the lore of the saga with over the years.

What follows is a re-telling of possibly the craziest week in Equestria's history. Most remember as the Week of Wackiness, but Twilight Sparkle has her own name for it.

The week where Celestia went crazy.

Herbie the love bug, Hera the modern VW Beetle, and Horace the Hate Bug, are sent to equestria after a mysterious portal whisks away all 3 of them. What will happen to these 3 bugs? Find out in this story "Adventures of a Love Bug".

p.s. this is inspired by Auditore 117's story "Herbie and Friends in Equestria".
https://www.fimfiction.net/story/411129/herbie-and-friends-in-equestria
Since it seems he will never get to continuing it, I decided to do it myself. Please don't comment about me stealing his Idea, I'm just doing it my own way.

Spike had never thought he would meet his birth parents, he had been with Twilight for quite sometime now and he was starting to lose hope that he'd ever meet them. But when he goes to the Dragon Lands to see the Migration, he not only meets a kind dragon who helps him through the place, but he also helps find someone he never thought would get to meet..