Twilight's power, along with that of Celestia, Luna, and Cadance, has been claimed by Tirek. Drunk on power, the demon-centaur is unleashing destruction upon Equestria, his reign of terror just beginning.

But there is hope. A crystalline chest, a gift from the Tree of Harmony, able to be opened by six keys. Keys which Twilight has now claimed the last of. All they can do is hope, hope that whatever is contained inside the chest is enough to stop Tirek.

And then something goes wrong ...

Note: This story is in no way connected with my other fanfics. It's very much a one-off in good fun.

John is alone on this world and has not seen a single soul in a long time. His only companions have been the ghosts only he can hear. Driven by guilt, he goes from town to town, searching and doing the only thing he can do:

Give the dead their final rest.

Discord once gave him a gift. It was given in grief. John has yet to understand what this gift means. He has lost track of time and madness and sanity wage a constant war in his mind.

For John, the greatest terror in his heart is facing the Goddesses.

He's about to meet one of them.

"Hey, uh, Rick, what did you want me to, uh, write down here again?"

"Look, Morty, it's not that urp complicated, just, just write down a generic description of what we did."

"But Rick, we did a lot of things!"

"Then figurp it out, Morty. Christ, and here I thought you were getting at least a bit smarter. Just, write down something about, uh, 'Rick and Morty Get Stuff From Horse Land'. 'Morty and Rick and something something horse pun'. I dunno, something."

"I want to go back to the ponies..."

"Oh, I bet you would like that, huh, MMMorty? Go back to the girly dimension full of urp friendship and magic and all that. Look, just give it here, I'll, uh, just put it up as it is."

Now with coverart by some guy named Shadow Bolt

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 Stardust

When Equestria’s newest member of royalty asks for aid to be offered to her friends from abroad, the best and the brightest volunteer to serve. Captain Steel Song of the Dusk Guard are immediately mobilized to help XCOM defend their world from the enemies that besiege them. However, their first joint operation with the humans takes a turn for the worse and they quickly find themselves fighting for their lives against the full force of the monsters that threaten Earth.

(Stardust/Dusk Guard crossover)
(Coverart provided by a friend of Viking ZX!)
(While familiarity with both stories isn’t required, it is recommended)
(Many thanks to Arzoo for pre-reading!)
(All screenshots can be found at XCOM.wikia.com)
(Featured on 3/13/2013. Thanks everyone!)
(Now has it's own section on TVTropes as part of the Stardust series!)

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!)

A man comes to Equestria. It's nice. Rainbow Dash becomes his friend, but something's bothering her...

He seems to be hiding something. He's told her a lot of things, things he hasn't talked about to anypony else, but there's still something eating at him. So, she psyches herself up for a visit to get to the bottom of it.

Tristan, a young man in college, has lead a perfectly normal life with a good best friend, good parents, and generally favorable prospects. However, he's fated to have all that torn away as he falls through a strange rift to an alien land filled with unknown dangers. Now instead of worrying about his next exam he finds himself forced to worry about his next meal as he struggles to survive in this new environment that makes less and less sense as he forges on.

- Cover picture by DarkCord -

When Fluttershy finds a human in her backyard trying to eat one of her chickens, she and a majority of the residents of Ponyville only want this dangerous creature as far away from their town as possible.

After a less than stellar first impression, Derpy Hooves and the human struggle to quell the rumors surrounding his diet, and convince the townsfolk that he's harmless.

Will the human be able to make himself meek enough to coexist? Or will he be driven out of town with torches and pitchforks?

Each chapter is told from the perspective of a different pony.

You know these stories where somebody suddenly wakes up with a creepy, unknown voice in their head? Well that's what's happening to me, except I'm that strange voice, and I'm not stuck in somebody, I'm stuck in somePONY.
How did I get here? And how will I ever find a way to go back without so much as a body to call my own?

Now with 100% more cover art thanks to the splendiferously awesome Exelzior! Go read his stuff instead of mine! Do it!

Rated teen for foul-mouthed protagonist. Expect bad words.