It has been several months since the disappearance of Twilight Sparkle..

One night, after watching her sister raise the Moon and set the heavens alight, Princess Celestia begins to bed down for the night, only to be interrupted by portal forming in her room. From out of the portal comes none other than Twilight Sparkle, garbed in strange armor.

Princess Celestia, along with Luna, Cadence, and Shining Armor, are overjoyed by the Element of Magic's return, but are justifiably curious as to where she had been and what she had been doing. And so, Twilight begins her tale. A tale of survival against impossible odds. A tale of a people fighting for the most basic right of all sentient beings. The right to exist.

"Some are born great, some achieve greatness, and others have greatness thrust upon them."—William Shakespeare.

This story is about the latter. Alan Williams, a man trying to take a peaceful camping trip, finds himself in Equestria. Forcing to accept the idea that the show he has watched is not, in fact, fictional has taken a massive toll on his brain, torn as he is between the awesomeness of the situation as well as it's absurdity. What's worse, it seems he is not the first human to be teleported to Equestria, and now he has some big shoes to fill.

Greatness follows.

[...]To those just finding this 'un, ya found genuine gem. Keep your heads inside the respective chapter-comments. Watch out for spoilers. Buckle your seatbelt, fillies and gentlecolts. It's gonna be a wild ride.--Runcible Spoon

Approved by Twilight's Library

Book 1 of the Harmony for All Trilogy

When a supposedly-Forerunner artifact activates on-board the UNSC Guam, turning everyone on board into ponies, It sets in motion a clash of forces, ideals, and dimensions that could save humanity in its darkest hour, or doom the peaceful land of Equestria to burn in a war never meant for them.

This story starts some time before the season 2 finale, but after the other episodes of season two. Season 3 stuff will only be used if I find a reason for it/don't think it's OP (I'm looking at you Twilicorn and Mirror Pool.)
This story also takes place before Halo: Reach, so don't expect things to stick very close to the games.

Minimalistic cover art was made by me in Microsoft Paint, because I have buck-all else to work with.

Character tags will be added as they become major players.

Obligatory Disclaimer: My Little Pony Friendship is Magic is owned by Hasbro. Halo is owned by Microsoft (or some sub-company thereof). I have no stake in either and seek no profit from this work. This is purely a fan creation.

When a madmare bestows a 'gift' upon a humble cellist, her life is changed forever. Her lifelong career ruined, and the royal guard unwilling to enact some justice upon the one who wronged her, she decides to take matters into her own hooves.

If only things were ever that simple...

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inspired by this image by the talented Tzelly-El on DeviantArt

No this doesn't mean i'm dropping Vampony chronicles, i just felt like writing something with a different tone to it.

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!

Diablo Crossover.

The Archangel of Justice destroyed the Worldstone to spare Humanity the corruption Baal infected it with. The force of its death knell shatters Mount Arreat and sends Tyrael hurtling across the endless planes of reality. He falls upon a world untouched by Angel or Demon, far from the sight of the High Heavens. So far, in fact, that he fears he will not be reborn from the Crystal Arch.

Wounded and near death, hope appears in the form of two strange creatures bearing the power of night and day.

Tyrael now faces a time of recovery as his power slowly heals within a body fashioned for him by his saviours. Justice Incarnate tastes for the first time the life of a mortal, and it is a strange, confusing experience .He has been left in the care of one Twilight Sparkle to learn of this world.

After all, where better to find peace and harmony than Ponyville?

Act I - The Root of Evil
Act II - ????????
Act III - ???????
Act IV - ???????

[Cover image used with full permission of the owner. Go on, go have a look at Chagial's stuff.]

When a guy with a British accent walks into your backyard and wants to talk about ponies just walk away and lock the door behind you. Among all things to remember is if someone asks if you want to go to Equestria choose your words very carefully more than likely you won't get exactly what you asked for.

This is a part of the story universe called "Chess Game of the Gods", which took its' start in "The Ballad of Echo the Diamond Dog" which was continued upon by Blackwing in his story "Griffin the Griffin", and now the whole planet is a playing board for some easily amused deities.
Contains Anubite goodness

Shining Armor and Cadence's spell reveals something completely unexpected as it expels Chrysalis and her changelings out of Canterlot: A secret kept from everypony for several years...

Now with a TV Tropes page! Warning: Will Contain spoilers.

Hi, my name is Ember. I used to be a human, but after meeting this freaky woman, I'm in Equestria, and I was even transformed into a dragon. Sounds Cool right? It. Sucks. Equestria is just like Earth, and I want to go home. It's not much fun living in a world with technicolored ponies, especially when you have to deal with tons of prejudice. Now I have to find a way home, deal with ponies that think I'm going to eat them, and even deal with dragons that want to eat ME. What the hell have I gotten into?

Same Universe as Griffin the Griffin.
Artwork by Io, posted on Deviantart.

Sup, the name's Mark. Or was Mark, anyway that's not to important anymore. Just know that while I lived on Earth, I was constantly under pressure to follow the rules and fit a mold that didn't fit well with me. My life was constantly controlled by a system I despised.

Well since getting sucker punched into Equestria by a goddess those days are over. Being the one and only Winged Wolf in the known world is a huge help to being able to make my own rules. I'm finally free to do what I want, when I want, and how I want and that's exactly what I'm planning on doing.

Set in the same universe as The Ballad of Echo the Diamond Dog and Griffin the Griffin.

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I did get permission from both Rust and BlackWing to use the same setting as their characters. Go read both of their stories. They're awesome. Reading them is what made me want to write this story in the first place, so if you liked this, you'll fall in love with those stories.

Added the Dark tag just in case. There will be a decent amount of violence later on. Will add character tags as they become important to the story.