Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

Roxas is assign to investigate a new world that was recently discovered that is believe to have heartless activity might be required to exterminate and gather hearts. A simple mission it may seem for Roxas, but will he be able to handle it when he becomes a pony?

Note: This event takes place during his counting days of 352 days before meeting Xion and later on to the point that Roxas would go against the organization.

Also, I might not know exactly how this story would categorize so hope it doesn't bother any readers.
Edit: I'm still busy with college, but I think around the beginning of December I might get myself back to where I left off I hope.

Disclaimer:
- Kingdom Heart II characters belong to Square Enix
- MLP FiM belongs to Hasbro/Lauren Faust
- The artwork was made by ArosFair from Deviantart website. Credit goes to this artist.

'Alchemy, the science of understanding, breaking down and reforming matter, however it is not and all powerful art, in order too- wait, why do i have hooves?

Yep...Edward Elric in Equestria...How will the Full Metal Alchemist handle being in a world of talking ponies.

I......can't do it....I'm sorry......forgive me for wasting your time....

When I woke up in a forest one day I thought I was dreaming but its turning out to be a really strange nightmare. Talking ponies, massive creatures from hell, and a real bitchy gryphon... They better have therapy sessions here...

On the eve of Hearth's Warming Eve, as Luna raises the moon, she is visited once again by the very entity which drove her to madness. Resisting it's influence, Celestia and Luna hatch a plan to end this once and for all.
One which works too well with unforeseen consequences.
As the nightmare loses it's power, it plummets to the earth followed by an explosion of Power that the Royal Sisters know too well. However when they find the epicentre of the explosion they are shocked to see an Alicorn with no memory, and no name.

Yet the question remains. Why does it resemble Luna so much that they could be twins??

Follow the story as this unnamed Alicorn makes her presence into Equestria, for better or worse.

Luna is a hardcore gamer, and it piques Celestia's curiosity. She's skeptical at first, but Celestia is willing to learn about Luna's favorite pastime.

Naruto's life has been taken and is given a second chance at life due to certain circumstances. However, what he didn't realize is that he would be living in a world of ponies and magic, not in his own world. Will Naruto learn to put his past life behind and accept this strange new world as his home? Or will he reject it outright and find a way back to Konoha?

Rated T for Blood, Violence, and Language.

Image is from a user named VertreV from Deviantart. Give 'em a round of applause!

Applejack finds a strange visitor in her apple orchard one day, with even stranger stories to tell...
MLP/L4D2 crossover. My first story on FiMfiction.net! May add more tags as story progresses.
Credit for the image goes to brokencreation on DeviantArt.

Six ponies and one dragon meet in a clearing. One botched spell sends them whirling through time and space to a land they'd never have dreamed of. Can they find out where and what they are?

The Elements of Harmony are known to many as the most powerful form of magic known to Equestria. Together, their combined might has cleansed deities as powerful as Nightmare Moon of the evil that plagued her, and has imprisoned forces as insidious as Discord, the embodiment of Chaos itself.

So when news of six mysterious strangers, evidently not of this world, arrives in a letter from the Princess, with rumors abound that they are searching for the Bearers of the Elements, Twilight Sparkle is rather concerned, and more than a little suspicious, of their intentions for the Elements of Harmony, fearing that they might be plotting to either destroy them, or somehow steal its power for some unknown, nefarious purpose...

Except that they're not plotting the theft, or destruction, of the Elements.

They're plotting a succession - a succession of power UNTO the Bearers of the Elements. Powers the likes of which ponykind has never witnessed - and power which may upset the balance of magic in Equestria forever...

Book One of Three of the Codex: Equestria, and the first part of an epic trilogy that will shake the very foundations of Equestria as we know it.