Now with a TVTropes page courtesy of CMR Rosa who helped write the tropes, while his friends created the TVTropes page.

After the Battle of the Bands, things have been going good for the Rainbooms. Sunset Shimmer herself has finally gained the acceptance of her classmates. But she feels like she is missing something in her life.

Their peace, however, becomes short-lived. During a basketball game with Dimmsdale High, they witness some buck-toothed boy utilizing powerful magic.

Fearing the boy has gotten his hands on some dangerous Equestrian artifact, one of the Rainbooms steps up to babysit the boy and keep on an eye on him until Princess Twilight can come up with a solution.

However, the kid's secrets go much deeper then that. And, to their misfortune, the Rainbooms aren't the only ones interested in the power he holds...

Timmy Turner has the struggles not typical of 10 year old boy. On top of dealing with bullies, evil babysitters, and evil teachers, he must also keep his fairy godparents a secret.

When Vicky goes away for three weeks, Timmy sees this as a time he can relax. Much to his consternation, however, his parents hire a temporary babysitter. While she and her friends seem nice enough, Timmy will learn there is more to them then meets the eye.

And as other forces close in on his fairies, the Dimmsdale Elementary School student must decide who is friend and who is foe.

Equestria Girls: A Fairly Odd Friendship is an Equestria Girls/Fairly Oddparents fusion fic.

Set between Rainbow Rocks and Friendship Games. Also set around season 5 of FOP (with some changes to canon). This is after Channel Chasers and before Poof.

All rights are reserved to Viacom and Hasbro.

Some of the Bearers of Harmony were born in Ponyville. Some moved there. Twilight Sparkle was the last to arrive, uniting five unlikely mares into a team of heroes who would define an age.

Emphasis on "uniting." The relationships between the other Bearers before that Summer Sun Celebration ranged from "childhood friends" to "might be able to pick each other out of a police lineup." And yet, fate had its ways of preparing for what was to come. Some more subtle than others.

Written for Shakespearicles as a part of Jinglemas 2023.

This is a fic based on the Time Loop Files, the format of which was first codified by Innortal on fanfiction.net.
Here's a brief guide.
The basic idea is, one character (the Anchor, usually the main character of a fictional setting) is looping back to the very first moments of their parent series every time either they die or some kind of time limit expires. They of course end up monumentally stir crazy given enough time.
Eventually others start to loop as well.
The reset is not always perfect. Sometimes a loop's history will be different to the "prime" loop, or canonical plot.
"Crossover" or "Fusion" loops also occur, randomly. These can involve the home loopers having a guest, or the anchor for one universe spending time in another, or replacements of one character by another.
Vacation Loops are where the Anchor (or others) decide/s "buck it" and lets off steam by doing whatever comes to mind. There's little or no attempt to maintain the original timeline.

In addition, and particularly more recently, it should be known that this story has a collaborative element to it - people may submit loop ideas or loops, ideally at the Spacebattles thread (a link to the current version of which is on the Trope page), and they may become included.

There's two page image options, thanks to Filraen - the current page image has been edited by the original creator from this work of theirs.. The other one is here:
http://hourglass-vectors.deviantart.com/art/MLP-Loops-466030169

Sombra's takeover took everyone in the Crystal Empire by surprise. No one saw it coming, none were prepared for it, and almost no one got away. Almost.

A few hooffuls of daring souls managed to break out of the city and flee southwards, towards Equestria. Some ran to beg the Princesses for aid, others - just to save themselves and their families from the mad tyrant.

But as the refugees are about to learn, it's the dead of winter outside the Empire's shield, and the crystal ponies are far too used to their warm life in the city. One filly that gets separated from her parents while trying to get away learns that fact all too painfully...

Cover art by Marbo, Allfather of the Snowponies.

Additional tag:snowpony