This story is a sequel to Princess Celestia's Newest Arch Enemy

After successfully defeating both Princess Celestia and Luna on his first day as super villain, the colt known as Bad Dude sets his sights on much larger projects. Namely, the creation of Equestria's first ever super villain group known as The Coalition of United Terrible Evils. Or C.U.T.E. for short.

But were villains ever truly meant to play nice with one another?

Artwork by Shadow Bolt.

More Bad Dude art by TurnWrongattheFork. HERE!

After eating an incredibly spicy burrito, Rainbow Dash discovers some blood on the toilet paper the next morning. Dash panics and rushes to Twilight, who then accompanies her to the doctor.

Unfortunately, her issue is beyond Doctor Stable's expertise. He refers Dash to Doctor A. Scope, a proctologist, for a more thorough examination.

A parody of "X does Y" stories.

Thanks to ZOMG, Proper Noun, Pyrotechnic, ajvasquezbrony28, ValorlordV5, and Sir Rustbucket for editing.

Rated Teen for... Oh, c'mon, you know what you're getting into!

Set during Rainbow Rocks

After suffering an anxiety attack, Sunset confides in Twilight the secret of how she rose to power and effectively controlled the study body of Canterlot High. Sunset retells how she became the school's bully and what she did to make the original bullies of Canterlot High disappear.

Chrysalis and her swarm have suffered through much in the last few years. Starving to the point of desperation has pushed them to the brink. But now something far worse than hunger has begun to fester in their caves. A mysterious fungus that infests her subjects brains and drives them mad, is now destroying the already crippled race. With few options remaining, Chrysalis must decide if her pride is worth the lives of her children. She can only hope her enemies would be merciful to them.

((Inspired by the video game "The Last of Us." This is NOT a crossover however.))

Twilight Sparkle has spent months researching chaos magic, developing a new spell to unlock magic nopony has ever experienced before. But when something goes wrong with casting, Twilight finds herself turned into a Draconequus and unable to control her new chaos magic. If she ever wants to be a pony again, there is only one who can help her learn to control her new magic.

Of course, learning from Discord was never going to be simple. And after a while, being a draconequus doesn't seem so bad anyway....

Based on the concept by Lopoddity

Editing by DB_Explorer
Proofreading by Mac349 (Ch. 1-11), Trippy998, Just A Fabulous Cat (Ch. 1-5), Doctor Candor and skysthelimit (Ch. 1-11).

Twilight Sparkle broke time when she got her cutie mark. Now Twilight and Sparkle are sisters from another time. Twilight is hailed as the potentially greatest light magician of all time, and already has a reputation as a hero by the time she goes to Ponyville. This isn't her story, not primarily.

Sparkle is an orphan - her dark magic killed her parents. She lives with her brother in Canterlot's industrial sector because they can't afford anything better. She can't leave either. She's a natural dark mage; while Sparkle won't go mad like Sombra, her reputation is hardly any better. Worse, the law doesn't see her as a good pony.

The fact that the dead don't stay dead around her, or that Thorn - Spike's double - is an undead, soul-eating abomination, are other matters altogether.

(Also has some Slice-of-Life, but fimfiction tags won't let me put it with Adventure.)

Has an ask blog to go with it: Ask Sparkle and Thorn.
Also has a TvTropes page: Split Second Tropes.

Featured on EQD.

Cover art by Swirling Line.

Princess Twilight Sparkle has a problem: she's possessed by a question. It came from a silly little book. Now, after a week of poor sleep, Twilight relents. She has to answer this question, even if it kills her.

Okay, so it won't kill her, but Twilight is going to have to violate one of the biggest pony taboos in existence to do so. That's okay. It's for science!

original author wille179

You're just an ordinary guy, living an ordinary life. But your life changes one miserable Monday, when you arrive home to find an unexpected visitor in your house: specifically, you discover Twilight Sparkle in your bed.

Things go downhill fast.

And she's just your first visitor.

Tags and contributing authors will be added as needed. A couple new chapters will be added daily until the well runs dry. Continuity is overrated, so don't complain about it. It's a thematic collab, not a big budget Hollywood movie where there are never any continuity errors.
Do you want to join? Click here!

When John suddenly finds Luna's cutie mark on the side of both his thighs, a chain of reactions begins that is as far as he knows, irreversible. Are there any other people that are changing? Or is he completely alone in this world?
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Luna branch of the 'Five Score Divided by Four' universe. This story deserves a read as it is where this all started.
Credit for cover picture (Night Time) goes to Aeritus91
Collabing with: Total Eclipse of the Sun and Experiencing the Dusk

Queen Umbra lives her life with anger in her heart and spite in her soul. She's tried her hardest to serve the Empire to the best of her ability, yet no one takes her seriously due to a past she had no choice over and a curse that she can barely control. And in the midst of all this, she has forced herself to isolation from others so that none may get hurt.

That is, until happy-go-lucky party planner Bubble Berry comes along.

Now stuck with her annoying ball planner every day until the day of the ball's arrival, Umbra ends up getting caught up in the rambunctious behavior of Bubble. Not that she enjoys it... Right?

Coverart done by: demdoodles on DeviantArt