Sweetie Belle is stuck in a time loop and the princesses have convinced her to take them with her.

Chaos ensues.

Side story to A little loopy. Reading it is not required but it does help.
For searches: Sollace

On July 17th, 2023, satellites around the world began to pick up a strange radiation source coming from the North Pacific, just above Hawaii. Just as the US, Japan, Australia and other such nations along the Pacific begin to investigate, something covers the entire North Pacific in blinding light, a loud crack rippling through the air. When the light finally died down and humanity rubbed it's eyes in shock, they saw none other than Equestria.

The first contact had gone well enough, with pony and human delegations meeting in New York, Celestia herself showing up for a moment. They claimed that the appearance of Equestria was purely accidental, a 'magical mishap' as they put it. They established 'Conversion Bureaus' around the globe, establishments for the sole purpose of permanently changing a human into a pony.

As it turned out, this was all a ruse. Shortly after the final conversion bureau was built, Celestia herself declared humanity to be a 'vile' and 'unfit' species, citing examples such as their wars, their pollution, and so on. All at once, the Conversion Centers released hordes of Pegasi and Unicorns, bent on forcibly turning all of humanity into 'peace-loving' ponies.

All at once, millions of humans were transformed. Military bases sabotaged. The world couldn't even get a missile out of the ground in time, much less perform a coordinated counter-assault. Humanity simply wasn't prepared for this.

But as it turned out, there were other players in the game. Humanity had gotten out of fixes much worse than this before, and they didn't even realize it. Organizations, unknown to even the world elite, sat beneath the surface of the Earth or disguised as ordinary facilities, prepared to do everything in their power to prevent the extinction of humanity.

As humanity panics, the SCP Foundation takes action.

THIS STORY IS A CROSSOVER WITH MY LITTLE PONY: FRIENDSHIP IS MAGIC AND THE SCP FOUNDATION.

THE SCP FOUNDATION MYTHOS IS A COLLABORATIVE WRITING SITE CONTAINING THOUSANDS OF USER-SUBMITTED ARTICLES DESCRIBING FICTIONAL, ANOMALOUS OBJECTS AND ENTITIES.

I DO NOT OWN MY LITTLE PONY: FRIENDSHIP IS MAGIC, NOR DO I OWN THE SCP FOUNDATION. ALL RIGHTS RESERVED.

A modern-day explorer gets his chance to visit Equestria, and writes down notes about the interesting ponies he meets and the stories that they tell.

What started as a regular visit to the Crystal Empire with Spike and her friends, quickly turned into a disaster for Twilight Sparkle. When her crown is stolen and the Empire is attacked by a mysterious creature, Twilight must make chase after this " Sunset Shimmer ". With Spike by her side she follows the thief through a mirror, a mirror which takes the two of them two a strange new world, a world filled with wondrous creatures of all shapes and sizes, creatures, known as Pokemon. Upon arriving realizes that both she and Spike have undergone a serious change, they must adapt and learn about the world around them to find Sunset Shimmer, but the longer they're there, the more unfolds to them, as the picture is much bigger than Sunset, leading Twilight and her new friends from the trainer's academy, throughout the entirety of the Eques region. Follow her as she goes through this beautiful region, finding friends both old and new to her, seeing amazing and terrifying things alike. With the power of friendship and Pokemon alike, Twilight will do whatever she can to take back what is rightfully her's, and prevent a disaster that could destroy this world, and Twilight's world alike.

“Wait, you killed me?”

“I’m pretty sure you were at least clinically dead for a couple minutes. So technically, yes.”

Takes place directly after the Twilight vs. Raven Death Battle. Spoilers for that, in case that wasn’t obvious.

This story is a sequel to The Face I'll Wear

Dear Small Pony Book,

Hello. My name is Thorax. I am a changeling formerly of the Badlands Hive, ruled by the terrible Queen Chrysalis. Nowadays, I am fortunate to call the Crystal Empire home, and their Royal Family my friends.

Since I'm rather new to living in pony society—without orders to infiltrate, of course—my new friends have been doing their very best to help me get acclimated to this strange, alien way of life. To this end, Princess Cadence has instructed me to tell you of my experiences so that we might use this as time to reflect together. However, I do find it strange. How am I to discuss my day to day interactions with a book? Especially one without a name? You can't not have a name, that would just be rude. So, I will just have to figure one out for you.

I'm not sure why Cadence is laughing at that, or why Shining Armor is groaning. This is a very serious issue.

These ponies are strange. But I don't think I'd have them any other way.

A little thing for me to fiddle with when I'm bored. Updates will likely be sporadic. Tagged as a prequel/sequel to The Face I'll Wear because it will explore some of the same themes and will show events before and after the story.

Preread by Timaeus.

Here I am, thrown in as a changling Queen far before the Canterlot invasion, watch as I- A: make my whole race terrified of me B: overthrow a changeling god! C: die, a lot. D: all of the above.

What do you think?

.....wait a minute.

(Open for new cover art)

Princess Twilight Sparkle has recently returned from a diplomatic mission to Gryphonstone. While she has gone beyond the borders of Equestria many times in the past, this is her first official state visit as a princess.

As a way of celebrating her success Princess Celestia hosts a tea party, during which the other monarchs of Equestria share stories about diplomatic blunders. These include Cadance's bout with Saddle Arabian purity laws, Luna's near beheading, and Celestia's ordeal with limes.

Cover Art is done by Baron-Engel.

Edited by Tempus.

Written for Aragon's Comedy (Is Serious Business) Contest under the prompt, we learned something political.

Sex tag is for sexual language/references and not actual sex, death tag is for mentions of death, and dark tag is because it does get a lil dark here and there.

Now with a Russian Translation!

Oh hey, this fic got featured on Episode 210 of Pony 411. That's kinda super cool.

"That said, Luna's story is hysterical, and there's some great sexual and relationship comedy in here. Worth it, on the whole." - PresentPerfect, Recommended for Laughs, Febuary 28th

Being seventeen is hard--especially if you happen to be a Princess.

I'm Princess Celestia, but everyone calls me Cece. My life has been crazier than normal lately--my big brother Blueblood is a selfish jerk, my best friend Twilight just moved away to Ponyville, and, oh yeah--Nightmare Moon turned out to be my long-lost somethingth-Great Aunt, Princess Luna. No biggie.

But, no matter how my life is going, I'm still Princess. I've gotta keep it together. Somehow. I can make it at least until the Grand Galloping Gala in a month-and-a-half... right?

A new AU, Season 1 AU, in which Celestia is mortal, and the same age as Twilight. Keep reading for shenanigans!

Rated Teen for brief-but-strong language in later chapters, and some crass dialogue. Otherwise, it's a pretty "soft" Teen.

As always, this story is written and edited. New chapters will post every morning until completion.

Edited by Eruantalon and Orsuros.
Cover art done by LeafBunny!

Idol Hooves holds a special place in Equestria. He's probably the only exiled changeling to serve in the Royal Guard, or at least, that's what he expects, as exiles don't really broadcast that fact. However, it's well known that Princess Celestia loves all of her little ponies, and her guards perhaps more so, and that makes it one of the best ways for a changeling to discreetly feed.

But how does a changeling even get there, let alone get exiled in the first place? For that matter, why would it ever go to Canterlot? Set a number of years before the series proper, before Luna’s redemption, Idol details how he was exiled, the ponies he’s met, and the series of misadventures that led him to joining the Royal Guard, and should continue a good ways into the series, as something of an alternate perspective.

Soon, he’ll have to deal with a boisterous new princess to serve and a royal wedding in the works bringing a third to power. Will his old instincts bring this new life crashing down around him? What precipitates Chrysalis’s ill-fated assault on Canterlot? Is it really so wrong for a changeling to enjoy good craftsmanship to an obsessive degree?

New cover art provided by the fantastic Carnifex

And a TVTropes page here.

And an Ask Blog of questionable canonity!
Out of Idol Curiosity

Fanart by Norad2! Major thanks! Short For a Royal Guard

Art by Egophiliac of Idol and his Daring Duckie Please don't tell him what that brush is meant for.

Rating updated to (T), it's a bit darker than (E)
Comedy Tag added as well
And changed the character tags a bit.