Twilight goes to an interdimensional party hosted by Pinkie and is immediately out of her depth; hilarity ensues as she interacts with the occupants of many different universes. Meanwhile the party rages all around her as Pinkie visits all of her dimension hopping friends.

"It's no secret that Applejack and I are really cool friends, but nopony really knows how I feel about her. Her awesome blonde hair, those powerful legs that won't quit, that amazing smile, all wrapped up underneath her trademark cowpony hat.

Urgh! I've had it! I've just gotta tell her how she makes me feel!

I just hope she takes me seriously for once..."
-------------------------------------------------------------------------------------------------------------------------------------------
5-31
Holy cow, this totally got featured! Apparently you people really like Appledash and scenes with Rainbow letting her guard down. Thank you all for reading, rating, commenting, or all of the above!

Stop me if you’ve heard this before. A man wakes up with a blinding headache and no knowledge of where he is or how he got there. Furthermore, it turns out that the world that he’s found himself in is populated by Technicolor ponies. However, there’s a glitch in the matrix. This world is not the Equestria of old where peace and harmony reigned supreme. No, this is the Equestrian Wasteland. A place where ponies struggle for their survival against bands of murderous raiders, xenophobic Enclave pegasi, and mutated monsters of all shapes and sizes. Luckily, this man’s name is Ethan Smith, aka The Lone Wanderer, aka that Crazy Son of a Bitch. Join him on his crazy quest to find a way back to his home in the Capital Wasteland, and with any luck make Equestria a brighter place along the way.

A side story to Light Wanderings and Dark Wanderings but neither have to be read in order to enjoy this.

In Ponyville, Trixie and her companion eevee, or Charlie as he is called, take a trip to Ponyville Elementary School. There they fond the CMC's being bullies and decide to intervene.

There Charlie explains to the bullies how special the CMC's are despite not having cutie marks.

Featured in Pokemon fan club 4/7/2015!

20,000 years ago, a dark king ruled over all of Equis. He was defeated, cast into the void. But now, he awakens, and Equis will never be the same. With his rising, new worlds are discovered, all having been affected by him at some point. They all must band together to stop him, but Luna and Celestia will face the most difficult choice in their lives- do they stay loyal to old and new friends, or to family? Old adversaries return as allies in this fight. After all, the enemy of my enemy is my friend.
A halo and mass effect crossover.
First story in the Lone universe

When ponies after three years still looks at Luna as Nightmare Moon and her sisters will not listen to her, she takes matters into her own hoffs. She travel to another dimension and will never come back. There, she discovers creatures she has never seen before called Pokémon. Then she decided to go on a journey herself with a help of former champion that has lost his spark.

Got the idea from this story from Cheesecake404

Mlp/Pokémon crossover, I own nothing.

Apparently, some are wondring why the sex tag is on, that’s because Luna is naked in the second chapter. Nothing major.

Four authors, eight characters, one labyrinth and a lot of violence. Oh this was a bad idea. How was alcohol not involved?

Four (in)famous Wastelanders find themselves unwillingly pulled into a place controlled by the mad goddess Katastrofis. Along for the ride are four ponies, each with a connection to one of the Wastelanders. Their task is simple: survival. But with the terrors of the labyrinth and the fickle nature of its mistress standing in their way, do they have any real hope?

STARRING:
Thomas and Luna (tony1685)
Ethan and Twilight (ed2481)
Scarlet and Celestia (Omega_code)
Aeron and Rainbow Dash (Shadowflash)
Events are non-canon to their home universes, though events mentioned may not be.

This is a collaborative piece, so give those guys some loving too. They're all great guys.