A Bioshock crossover starring the mane six.
Years after the events of FiM, the six former Elements of Harmony have moved on with their own lives and rarely see each other anymore. Pinkie invites the group to Manehattan for a reunion, but things spiral wildly out of control, and they end up in the decaying, underwater city of Rapture. The old friends square off against everything it's leader, Summer Rain can throw at them, including crazed splicers, the fearsome Big Stags and the Little Fillies they protect.
Will they be able to pull together to save the sunken wonder, and their strained friendship?

After an existential journey goes wrong, a man finds himself in Equestria. With no way to return home he has no choice but to find a path in a new body. Will he discover a place to belong once again in this new land, or be forced to carve one out?

Currently rewriting first eight chapters and editing the rest of the story. Plot will be fundamentally the same, just the quality will significantly increase. There will be some story and character changes.

As of right now the story ramps in quality with some bumps due to edits.

This story is a sequel to Memory Pending

The story of Moon Mender continues after his dream of an ending ceases. He continues his struggle to belong in a world so far divorced from the only other experience he can remember, but as an outsider of truly alien mindset, will he ever be able to find a place in Equestria? More importantly, will the life he left behind give up on its death grip so easily? The most important thing to remember is that things are rarely as they seem and sometimes, some things are better off forgotten.

This story is a direct sequel to Memory Pending. Without having read that, this story might be a little strange to most, which is frightening considering how strange it is already. It can be read as a standalone story of course, but you won't get the most out of it.

Further, I’m fully aware that not everypony enjoys more mature themes, so any scenes containing things of an M rated nature shall only be released in a separate story when the time comes. This story deals with more mature themes on a whole, as a warning. This version will do its best to censor the really sensual or graphic content out, of course.

Last but not least, this story has reached this final format through combined efforts of not just myself, but many a helpful pony along the way! Here’s an abbreviated list of those involved and the rolls they played:
Kiroberos – Author (Obviously)
Julia – Editor (Corrections, Grammar, and Flow)
Azu – Beta Reader (Corrections, Flow) (Until Chapter 35)
ExplosiveBrohoof – Beta Reader (Grammar) (Until Chapter 22)
Muffinking – Beta Reader (Corrections, Grammar) (Until Chapter 22)
All of my readers for being amazing, supportive, and best of all, enjoying the world we read and write about.

Torn by hatred and the thirst for revenge for his burial, a wolf, foretold by prophecy, returns to settle the score. But a past buried under hatred and malice unearths itself and the power of friendship bring a monster of the darkness to find that: At the precipice, we change.

In 2185, during his campaign against the Collectors, Commander Shepard discovered a previously unknown species whose origins predated any other race in the modern galaxy. Following a daring rescue from their ancient sanctuary, the Equestrian Herd was brought back into the galaxy where, for the first time in eons, they must walk their own path.

Knowing full well the terrible threat that lingers on the edge of the galaxy, the leader of this newly freed race fights to secure her people’s future while attempting to prepare for the storm on the horizon.

This is her story.
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The long awaited Sequel to Mass Effect 2: The Equestrian Equation This is a reader directed story. Your choices will shape events.
If you favorite, also like! It's one little button click that makes all the difference.

Also, this series has its own TVTropes page now! (Special thanks to user CrowMagnon for setting it up).

Ponyville faced an ordinary day, but then night came, and with it a massive gateway into another world. It closes before any action can be taken, but now the Mane Six and Canterlot nobility are tasked with finding out what they can about the gateway. Who created it? Where did it lead to?

And most importantly, did anything come through?

Takes place after Season 2
Now 20% cooler with a TVTropes page!

For almost a thousand years, the immortal Nightmare Moon has reigned over Equestria as Empress. To the average pony, Nightmare Moon is an overarching enigma whose rule is absolute and whose wrath is terrible. But to Twilight Sparkle, who as an orphan has never known her parents, the Empress is something else entirely. When the young unicorn is brought under the royal wing as an apprentice, she learns a great deal more about the supposed tyrant than she ever knew. But as Twilight is introduced to life with her new mentor, she is thrust into a world of political intrigue, conspiracies and secrets. Secrets that were never meant to be revealed. As allies and enemies plot against the very peace of the nation, will Twilight fall prey to the perils of her new position? Or will she prosper and find in Nightmare Moon the mother she never had?

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My eternal gratitude to my editor, LordOfTheWrongs, without whom Night's Favoured Child would not be the story it is today.

Now with added TVtropes!

The Outsider. His power had been sealed away, and without it, Dunwall and the rest of the universe maybe destroyed. In a desperate attempt to save himself and his universe, he tricks Corvo into fighting his way through a unknown land to regain his magic, by destroying the one who sealed his it away.

Or does he?

Crossover, Dishonored/MLP
Not a self-insert...I based my account off of Corvo/dishonored.

When a Necromancer is hurled into the place between places then escapes to another world at the cost of his life it is not the end. Being a Necromancer he returns to life with ease, but is skirting the edges of consciousness, and unable to truly wake as a mysterious figure uses magic to put him on the back of a horse to carry him away into the night.

To make matters worse the phylactery he used to save his own life recreated him as a member of the dominant race with... some errors. His injuries are still present and he's now in a much smaller body with his magic drained to nothingness.

So now he's horribly injured, held captive by an unknown force, in an unfamiliar body, in an unfamiliar world and completely exhausted. He's had worse days. He just can't think of any off the top of his head. So familiar territory then, nothing to worry about.

(Thank you again Tulip for the amazing piece of artwork.)

On Hiatus due to Life. Sorry.

Kuno, a young changeling, is left weak, bloodied, and bruised after the events of the Canterlot wedding. She is soon discovered by Warden, a Royal Guard. But for some reason, Warden shows her mercy. Instead of taking her into the custody of the Royal Guard, he becomes both her captor and her savior. But over time, Kuno will come to ask herself the hardest question she has ever pondered: Can a changeling feel love?