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!

Queen Chrysalis sees an opportunity to break up the Elements of Harmony before they spoil another one of her brilliant plans to rule all of Equestria. Since all of them are unmarried mares, all she needs to do is get them fighting over a stallion. And if one stallion isn't enough, she sends one male changeling for each of them, plus a spare.

Too bad she didn't think this one through first.

Editors: Tek, Peter

Vector credits: Wiki, Bocchinocullen (sign), Ackdari (changeling)

Starlight Glimmer has worked hard to bring about her vision of perfection. Molding ponies to fit where they were supposed to and making them happier for it. Pity no one told her that when they made the Great and Powerful Trixie, they broke the mold.

Twilight Sparkle and her friends were not the first ponies to stumble upon Starlight Glimmer's utopia. They weren't the first ponies to rock the foundations of her perfect society, when they rejected Starlight's vision. Yes, they might have been the ones to shatter her vision, but the cracks were formed well before then...

...By the most annoying, abrasive, infuriating, stubborn, arrogant hero the world has ever seen.

When the Great and Powerful Trixie rolls into town she's gonna put on an unforgettable show. Whether you like it or not.

When a colt named "Bad Dude" storms into Celestia's personal study and declares himself as her latest arch enemy, the Princess can't help but nearly gush from the sight. As perhaps the cutest villain Celestia has ever encountered, she hurriedly calls for Luna to meet him as well.

But is there more to "Bad Dude" than his cute exterior would suggest?

No. No there is not.

Now with a youtube reading! HERE!

"...The test ends when you open that door."

Princess Luna has begun searching for her own personal student, and her test has hit a small snag: Not a single unicorn, out of the dozens of applicants, has passed. In fact, every last candidate has failed the test in seconds.

But just what is the purpose of this test? And how can somepony pass it?

A young earth pony named Morning Glory is going to find out.

This story is a sequel to Stardust

Times are changing for Equestria as Twilight’s return brings with it news of people and cultures from beyond the peaceful world everypony knows. Aid and volunteers are freely offered to help the besieged humans of Earth because every Equestrian knows that’s what good friends do. Unfortunately, making friends can also have the unintended consequence of making enemies.

When the monsters besieging the humans strike at Equestria with a level of brutality not seen in over a thousand years, the cry for help is sent to all the kingdoms of the world. Honored allies step forth to fulfill ancient treaties and oaths. Enemies, old and new, bury their grievances. An alliance never before seen in Equestria will be created to combat the monsters from the void.

And because of these events, a grim but welcome sibling to the XCOM project is born.

(XCOM/FiM Crossover)
(Sequel to Stardust, which I recommend reading before starting this. Fortitude Amicitia and Broken aren't required reading but are supplemental to the storyline)
(Gore tag for blood and violence)
(Alternate Universe tag because of the divergence from canon that Stardust has caused)
(Uses elements of Season 4)
(Coverart produced by the amazing Carnelian!)
(Many thanks to Arzoo, BradTheBrony, Vandenbz and Setokaiva for prereading!)
(As of 03/07/2016, the prereading team consists of Arzoo, BradTheBrony, Noble Cause and Metallusionsismagic!)
(Complete with it's own TVTropes page as part of the Stardust continuity. Could use some updating!)
(Character tags will be added as chapters are added!)
(Featured 5/12/2014! Thanks folks!)
(Possible spoilers in the comments! BEWARE!)

This story is a sequel to The Bridge: A Godzilla-MLP Crossover

(Actually a midquel, but reading The Bridge is not required)

As the tales of the Bridge take hold, something else wholly the same and yet wholly different occurs.
After all, lightning never strikes the same way twice...

HOLY SHEETZU WE GOT FEATURED! LIGHTNING DOES STRIKE TWICE! 0_0
You guys are awesome! - 11/26/2015

Raiga made by Shinpei Hayashiya
MLP and FiM by Bonnie Zacherle, Lauren Faust, and Meghan McCarthy

When Twilight receives a letter from one claiming to be a changeling, she is shocked. As she starts reading, however, she soon learns that there is far more to it than she ever suspected.

Reading by Goombasa.

The story had been translated to Russian: Here and Here

Special thanks to PoisonClaw for editing.

For the Weekly Prompt (changelings) of the Hazardous Writing Materials and Challenges

Isolated from her friends and taken prisoner in the middle of a war, Twilight must deal with the very real dangers of being percieved as an enemy as well as the nightmares of her arrival on 'Earth'. Can she overcome her own fears and the fears of her captors? Will the wayward unicorn's assistance be a boon or a curse to the 'humans?' Most importantly, will she ever find her way home?

"In short, it's a story of friendship and plasma rifles, with the emphasis on the friendship. The characters are well written, the XCOM setting is fleshed out very well, and the story is compelling. If you love XCOM, you'll love the story, but even if you've never heard of it, it's more than worth giving the first 3 chapters a read.

There's excellent action later on, but the real strength lies in the collision between the friendly and naive world of Twilight Sparkle and the desperate world of humans fighting a losing war for survival and willing to do anything to turn the tide."

--Arzoo

(XCOM/FiM crossover)
(Cover art commissioned by a friend and created by the magnificent FoxInShadow!)
(Original cover art by the amazing Carnelian can be viewed here!)
(Gore tag for blood and some violence)
(Many thanks to the studius OminousTen, Arzoo, xXFluttershyForeverXx and finally Setokaiva for giving my rambles a once-over)
(Now with it's own TV Tropes page! Get to tropin' folks!)

At 3:15 AM, Adams woke me with a loud knock on my front door.
"Put your boots on," he said when I answered. "There's a biblical monster in my house."

* * *

A Visual Companion, by the author
Interview with the author, from the Royal Canterlot Library.
Audiobook by Robin Jacks and Wubcake.
Audiobook by Scribbler.
In-depth analysis by the Heroic Tales cast.
Literary Analysis by ScarletWeather.
Special thanks to GaryOak.
Reviews:
City of Doors
One Man's Pony Ramblings
PresentPerfect
Louder Yay
Between Lines
Bad Horse