Rainbow Dash and Twilight are sent into the multiverse by touching a shard from the Rainbow comet and they are separated as the result of it but they're not alone. At the same time, another multiverse versions of themselves also touched the shard of their own world comet. Both groups are on quest to not only get back home but also have to go through the multiverse to get to find each other but there's a problem. They don't remember each other names or why they need to find each other...Meanwhile(and the main story), other versions of themselves are showing up at the crater of comet shard site and are trying to understand what's going on.
Dash side of her adventure can be found here
Twilight Side of her adventure can be found here

There’s no end to the monsters that lurk in the dark.

Ghosts, werewolves, mad scientists, cultists, mutants, zombies, vampires, aliens and more lie in wait in the dark corners of Equestria, terrorizing the night. But the most infamous and dangerous of them all is the legendary witch Twilight Sparkle, with a five hundred million bit bounty on her head.

Seeking fame and fortune, Rainbow Dash sets out to defeat the legendary witch and collect the massive reward. The one thing she wasn't counting on was Twilight being less evil than she expected.

More stories set in this AU can be found here.

Cover art is a work in progress by Abode_WTF

What began as a studious endeavor into the origins of tribal magic quickly becomes rife with bedraggled exhaustion as a strange message invades Twilight's dreams, forcing her research to take a drastic new course that leads her on an adventure all across Equestria. For every answer she finds, yet more mysteries arise. What is the source of the daunting dreams which plague her at every moment's rest? Will she see with eyes unclouded... or lose sight of what's truly important?

Written by PsychicKid
Edited by Ember Heartshine
Cover art by Prince-Lionel (http://Prince-Lionel.deviantart.com)
Cover text, insert music, & special thanks: Cadenza Heartsong (https://www.youtube.com/c/Heartsong)
Pre-reader chapter 31: Floral Spring

Links to my story's music can be found below. They are intended to be paired with certain chapters/sections of the story, and emphasize a specific location, so give them a listen for extra ambience! Their paired chapters are indicated by the link URL. All songs produced by Cadenza Heartsong.

Amethyst Hollow - Chapters 7-9

Peacegrove Village - Chapters 12-19

Cloudsbane - Chapters 25-27

Takes place after S7/The Movie, but before S8. Story was drafted when S8 was brand new, so it does not take anything from S8 and later into account.

I got dragged to Equestria by pure accident due to an experiment gone 'wrong', roughly forty years before Nightmare Moons' arrival.
No matter what I do, as a pony-changeling hybrid, something will change with Equestria. I just hope I don't doom the country before Nightmare Moon even arrives... Or worse.

This is the first story I ever tried to write professionally, so there WILL be errors, for that, I apologize in advance.
I'm editing and proofreading it on my own because I literally suck when it comes to using this site competently.
Lastly, I am a slow writer due to IRL getting in the way but I will try my hardest to settle the story down whether it's popular or not.

Fair warning, there may be spoilers in the comments.

Thank you to Little Tigress for the fantastic cover art.