After discovering that Cadence is not who she appears to be, Twilight is sent to another world entirely by the disguised Changeling Queen to avoid her plan being disrupted.
When Twilight lands, she discovers that not only have Spike, Owlowiscious and Peewee followed her, but that they've arrived in a world where the main sentient species is human.
There's still a place where they teach magic, though.
Crossover with Harry Potter. Twilight will be effectively taking the role of Hermione.

I've marked this story as cancelled to reflect the unlikelihood of it continuing. If I do come back to it I'll revert that.

The sequel to Wayward Courier. Read that first, or you'll get lost.

Two months after his first visit to Equestria, Thomas has returned. And this time, he's not alone!
Now the ponies have to deal with not only him, but a depressed snarky ex-Scribe and a Brotherhood Ghoul with her own list of incredible achievements and emotional baggage.
However, things aren't well in Equestria, as they quickly find out...

All major details relating to Season 3 are non-canon to this fic.

The Lone Wanderer has been known as the man who shouldered the nightmares of every man, woman and child in the wasteland, so that they may live. But when the Wanderer was once again abducted by aliens, he found himself falling, quite literally, into a whole new wonderous world, untouched by the horrors of nuclear devastation.

He has been facing other people's nightmares constantly for almost a decade, it was high time he was allowed to wake up.

Meanwhile, the ponies of Equestria are baffled by a strange object that fell from the sky.

Fallout/FIM crossover. HiE. T for violence and some language.

Now with a TVTropes page!

Princess Luna decides that risking the lives of the Elements of Harmony time and time again is hardly the most sensible or strategic response to the threats Equestria faces, leading her to seek an alternative solution, one which will ensure Equestria's protection in a more efficient manner.

The vagrants and outcasts of Equestria then find themselves presented with a proposition, one which could ensure their futures and prosperity... Assuming they survive the tasks requested of them that is.

Additional tags: Princess Ember, Bon Bon / Sweetie Drops, Changeling.
Old Cover Art
TvTropes Page

Studying the ponies of Ponyville, Twilight is sure the last piece of her ultimate plan for friendship lessons has fallen into place with Sharp Mind's arrival. Can changelings be taught friendship?

I guess it should be added: this starts at the beginning of Season Five, and many chapters will show parts or all of the episodes from that, just with 100% more changelings. I would highly suggest watching that season before reading. Or not. Up to you!

Working on more ideas for this before I continue it.

Oh my, featured?

See This Blog for licensing.

Twilight has developed a device that can detect strange signals coming from outer space; signals from aliens! She gathers her friends so that they can all listen in.

But they may not like what they hear...

cover image courtesy of DocWario

I'd appreciate if everyone could keep the YouTube embeds in the comments to a minimum. The sheer number of them is putting a bit more strain on my connection than I'd like. I'm going to start deleting any comments with 2 or more embeds in them.

Have you ever been on a trip that you really did not want to go on? Well that's how I feel right about now. I'm Edward, just some 23 year old shut-in and I've been dragged along for a boring-ass vacation on some island in the middle of nowhere.

Although, it would seem that my destination would be somewhere very different. While still being in the middle of nowhere, I'm in the middle of nowhere with a bunch of talking colorful horses. What's worse, is I can't even understand a damn thing they are saying; but, oh it gets even better than that; I'm now somehow one of these things.

Before I can even think about getting out of this mess, I'll need to learn how to even walk and talk like one of them, maybe then I can get some answers and hopefully find my way home.

Earlier chapters are weak. You've been warned.
Rated teen for slight language and suggestive themes.
Edited by Darastrix. Pre-read by Azu.
Cover image by Sinrar.
Not a blatant self-insert.

[Featured on EqD] A changeling worker, stranded and far away from her home, is forced to make a difficult choice. Risk her life, or serve the enemy.

This is 100% Approved by Twilight's Library.

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.

Researching the history of Discord's time as ruler of the land, Twilight comes across something strange that piques her interest. Looking further into it, she discovers a piece of information that changes the dynamic of not only her own, but everypony's relationship with the mysterious draconequus.

Discord is utterly bemused by the apparent turn of events. Why in Equestria is everyone suddenly being so nice to him?