Pandinus Imperator (You can call him Pan, he won't mind) is knocked back in time during the Canterlot Invasion, and accidentally kills King Sombra on arrival. Instead of being executed, the changeling is surprised to find himself being hailed as a hero, and is promptly put on the throne as the new monarch, the Crystal Emperor. However, Pan now faces a great many problems, among them Celestia and Luna, who seem certain that the changeling is secretly up to no good, as well as several political factions secretly plotting to undermine his reign. There's also the tiny problem of the constant snowstorm that threatens to cut the city off from the outside world permanently.
The Crystal Ponies need a hero now more than ever before. Why did they get a changeling instead?

We Has A TvTropes.

While not truly a part of Bucking Nonsense's Changeling-Verse, the same rules regarding changeling abilities and society apply.

Cover image provided by gabapple, used with permission.

I am a bat pony. I know what you think about me – I'm intimidating, I fly at night, drink blood, scare little fillies... Well, actually I'm nothing like that, though such reputation often comes in handy.

But sometimes it's so hard to maintain it...

Inspired by hawthornbunny.
Cover art by vectorvito.
Reading by Pony&Wolf Productions
Hungarian translation by Silence the Unicorn
🇺🇦Russian translation🇺🇦 by GreenWater

An unexpected encounter with a stallion helps Fluttershy feel better about a personal problem... And then hilarity ensues.

There is now an Interquel in progress, taking place between chapters 3 and 4. And there is a sequel planned.

Pinkie Pie is bringing her big sister Maud around on a tour of Ponyville. While looking around Sweet Apple Acres, Maud loses her pet rock, Boulder. She receives help from Big Macintosh, and the two have a nice, deep conversation.

Thanks to RainbowBob for the idea for this ship.

Now with TWO YouTube Readings! One by Arwhale and one by DRWolf!

Now with a Spanish translation!

Twilight's ascension to the throne was supposed to be a joyous occasion, but as the months have passed and the shadows of the world grown a little darker, the lessons of her mentors and the weight of her responsibility has done nothing but made her more uncertain about her ability to rule.

Now, on the day of a grand gathering of nations, an attempt on the life of one princess and the abduction of the other brings with it an old foe and the weight of the world. With the fate of empires resting on her shoulders, Twilight must undertake a grand journey into the heart of madness and the untold history of Equestria to save her princesses and the world entire...

But save them from what?

Featured on Equestria Daily 10/12/13
I am humbled once again to be assisted by the brilliant RainbowDri in bring this story to fruition. I couldn't have asked for a more insightful assistant or all-around excellent guy.
Coverart supplied by the extremely talented dreampaw (Power leads to corruption). I can't thank her enough.

Novel Tale is an author that's been living in Canterlot for about ten years now. That's a pretty good track record for a changeling. He's even included a changeling character in his latest book, and his fans have been loving his take on such an obscure mythological creature, especially his biggest fan, Twilight Sparkle. Things are looking up!

Then an army of changelings from another hive attacks Canterlot.

Now all of ponykind knows that changelings are real, and his readers are sure to realize that the changeling in his book was too similar to the real thing to have just been based on a myth...

earlier chapters have been revised as of 7/19/13 to be more inline quality wise with the later chapters.

Featured on EQD 10/5/13!

Let it be known that there will be extensive changeling world building in the chapters to come.

cover image courtesy of ackdari.

Much thanks to Nyerguds for proofreading and to all my fellow tropers on the TvTropes pony fanfiction thread for helping me develop this from a vague idea into an actual story.

Twilight sends Spike to the Crystal Empire for a few days so she can concentrate on some official business. When Spike arrives, Cadence is too busy to really spend any quality time with the dragon. The only pony that seems to have the time for him is Shining Armor.

To keep Spike occupied, Shining spends the day with him, walking, talking, and just hanging out with him. Even when he does have to work, he takes Spike with him and makes him an honorary Royal Guard for the day.

Let's just hope that Spike won't let it go to his head...

Thanks to Vexy and Bad Seed for their help editing this story, as well as Mr101 and Skeeter for throwing their support on it.

Years after the Stable Dweller's journey to restore Equestria the world is still slowly recovering. Many parts of the world remain radioactive Wasteland despite the efforts of the NCR. In the far flung northeast region around the former city of Detrot the land remains a harsh, violent place. Living in a secluded mountain valley at the edge of this region, Longwalk is a colt ignorant of the larger Wasteland. His tribe has lived in isolation for generations, and he knows nothing of the world beyond the ten miles surrounding his remote mountain village.

All of that is about to change. Dragging a friend along to explore beyond the boundaries his tribe's laws allow, Longwalk makes a startling discovery; one that prompts a journey of his own out into the Wasteland with a mysterious unicorn filly at his side. Before he knows it Longwalk is caught in a dangerous web of Wasteland politics, powerful pre-war organizations, ancient death-filled ruins, and a growing cadre of unusual companions... each with secrets of their own.

Based on the wonderful Fallout Equestria by Kkat, and the Wild Arms video game series by Media Vision.

Pre-read by Doomande, an all around awesome dude.
Cover art by SpyroConspirator, a very talented artist.

Completed side-story featuring Crossfire found here.

A bat pony traverses a large cave network dubbed "The Trials," hoping to become part of Luna's elite.

"My name is Lyra Heartstrings, and you will not remember me. You won't even remember this conversation. Just like with everypony else I've ever met, everything I do or say will be forgotten. Every letter I've written will appear blank; every piece of evidence I've left behind will end up missing. I'm stuck here in Ponyville because of the same curse that has made me so forgettable. Still, that doesn't stop me from doing the one thing that I love: making music. If my melodies find their way into your heart, then there is still hope for me. If I can't prove that I exist, I can at least prove that my love for each and every one of you exists. Please, listen to my story, my symphony, for it is me."

Cover pic by Spotlight: askspotlight.tumblr.com