This is the story of a brony, who inserted into Equestria.
But instead of a pony, he became the enemy of Celestia.

Would he decide to do what’s right, to love and tolerate
Or would his evil changeling nature make it hard to integrate

Then there is the question of the duty that is his natural birthright
Tasked by the changeling Queen, he was to murder Princess Twilight

So, here’s my attempt at a SI with a bit of a twist that others have done before. Go to Equestria, end up on the wrong side of the tracks, and have to deal with it. Enjoy!

Art provided by SoukiTsubasa

One Piece X MLP Crossover

A emergency trip to Zecora's leads Fluttershy to find a strange pony with a straw hat. Unfortunately, he scares Fluttershy off with his talk of eating other animals. The strange pony's arrival in Equestria sets off a chain of events that threaten plunge the peaceful kingdom into an all out war. Twilight and her friends, along with the new pony may be the only ones who can unravel the mysteries that surround Equestria and save it from falling apart.

Now with TV Tropes!

New Cover Art by Droll3

A young human girl runs away from home with her best friend, and finds herself much further from home than she ever expected. Her arrival in Equestria will cause ripples that affect ponies from the lowest to the highest.

Meanwhile, a young Nocturne mare begins an epic quest to earn the right to clean Princess Luna's porcelain throne.
Be sure to check out the Continuation. "How to Train Your Batpony" Not a Clopfic!

Let me extend thanks to Georg for letting me play with some of his characters and situations, and for proof reading and contributing some really good lines here and there.

Secondly, I would recomend reading some of his stories to better understand the jokes and situations that pop up in my story. Most especially I would advise you read A War of Words - The Opening of the Guard and possibly Genealogy (or the mating habits of Nocturnes Pegasi) (which is very long)

King Sombra came from an old age, a time where darkness and evil were prevalent across the land. The Princesse's power and influence were weaker in those days, for the land of Equestria was divided amongst many kingdoms of lesser Princesses and Princes. But out of all their ruling neighbors, The Four Shepherds held the most power of all, even threatening Celestia and Luna's kingdom. However, all of that changed when they vanished for a thousand years, ushering in a new era of peace and prosperity. Until that is, when the Crystal Kingdom reappeared, along with one of the Shepherds. King Sombra, however, was thankfully vanquished swiftly, but the following peace of his defeat would not last as long as anypony might think. A new force sets its eyes on the recently coronated Princess Twilight Sparkle, one that seeks to restore a lost heritage and remind the land of who is the true owner of the night. For when one evil is smitten, another appears in its place. And King Sombra was only the first in line.

Set before Season 4

Note: Dark tag is meant for Light Dark

Special thanks to my editor Ladrian for his diligent and superb work. I wish I had him when I first started this story because maybe then the early chapters would have been much better.

Special thanks to Stanku for revisions and prereading this story. It would be at a much worse state had it not been for his detailed opinions to each and every chapter, and letting me know where I can improve.

10/2/2014 : Woah... it's on the featured list... *cue squealing and fist pumping* THANK YOU ALL SO MUCH!

Sequel is now live!

Revenge. It has been the only thing on Chrysalis’s mind during the months of her exile. What should have been her greatest triumph turned out to be her ultimate downfall. After months of waiting, she has at last developed a plot to win back the support of the changelings and take over Equestria: Run a dating service.

Disguised as the lovely unicorn Cherub, she starts up her business, ready to reclaim what she had lost. However, she soon discovers that the dating world is not as simple as it appears. Realizing that she cannot do this alone, she is forced to seek help from the most unlikely of sources.

Cover image created and permitted by FeliXao.

THIS STORY IS BEING REWRITTEN. THEREFORE IT IS NOT COMPLETE.

My name is Seth Rogers. I'm a simple college student trying to get a degree so I can land a good job. However all of that goes out the metaphorical door when I encounter a strange man adorned in half-plate armor. Before I know it, I'm in an unknown land filled with ridiculous looking ponies colored every shade of the rainbow. Or all of them, in one case.
...
I want them to stay as far away from me as physically possible.

This is a Human in Equestria story with shounen elements. The twist is this: the main character, a bitter and troubled young man who doesn't believe in kindness or friendship, experiences the very same lessons that we have in the process of watching this incredible show. Can the ponies we all know and love help Seth become a better person?

Another thing that I must point out is that the show does not exist in the human world. Stay tuned, as character development is the goal of the whole story.

Book I: The New World: Chapters 1-7
Book II: The Meaning of Friendship: Chapters 8-19
Book III: To Canterlot: Chapters 20-33
Book IV: The Royal Wedding: Chapters 34-57
Book V: Forgotten Memories: Chapters 58-86
Book VI: The Return of the Crystal Empire: Chapters 87-End

There is now a Sequel: A Wilting Flower

Cover Art by https://chapaevv.deviantart.com/
Illustrations by icecapers
Edited by Castwing, Schadenponi, Brave-Hooves, Insidiaphilia, scaredofbs, ScootalooFTW, and Vayne Hellslinger

Feel free to come join us and keep up to date on all story news at https://discord.gg/YzuSAEC