One of the most violent and heartless inmates of Arkham Asylum gets thrown into the world of Equestria. Stuck in an innocent world he is forced to become its unwilling savior as more of Arkham's crazies arrive to cause mayhem. Along the way he meets a group of ponies that will try to show him the meaning of friendship and something about that yellow pony just won't leave his mind. And watch as something inside him slowly eats away at whatever humanity he has left.

Takes place before season 4 premiere

(A Persona Crossover, accessible to those who have not played the games)

There is a problem plaguing Ponyville. For countless fillies and colts, every single night is filled with visions of their greatest fears, and it always seems to be at the same time: just after midnight. There are even rumors of a dark world where Ponyville is shrouded in an impenetrable darkness, and everything is still, as if time itself has stopped. While parents brush it off as part of their childrens' nightmares, the real nightmare for Ponyville is about to begin...

Cornerstone, a new resident of Ponyville, would prefer to simply continue his work building and designing homes, rather than dwell on these rumors. Unfortunately, when a pair of murders rock the town, he and a certain six mares and dragon assistant all find themselves drawn into the mystery of this other world. Thus begins the race to find its origins, as well as the murderer using it for their own nefarious purposes. And it all starts with a single question:

"Just who are you?"

"Why, you're me... and I'm you."

Cover Art by the amazing Acceleron

So what is the deal with all these humans who go to the Everfree Forest and fight manticores anyway? Well sit down, kids, and let grandpa tell you the whole story.

Two outlaws get more than they bargained for when they kidnap a young Pinkie Pie for ransom.

(Fusion crossover with O. Henry's short story "The Ransom Of Red Chief" Featured on EQD 2/15/14)

Anon comes from a universe that operates by kung fu movie physics and he's still able to function as such. Imagine every cheesy kung fu movie mixed into one story.

This was done as a collaboration between me, Bolding, Anonymous Assassin, Fugger, 8th Sin, and someone that didn't want to be named.

Lyra Heartstrings is a up-and-coming musician living in the quiet town of Ponyville. Her marefriend Bon Bon owns and operates Canter Candies, the town's specialty sweets shop. They've been together for years, and everypony around knows what a happy couple they are. But any relationship has its ups and downs, and it's hard to ignore every awkward moment.

Like when Lyra's ex arrives in town.
Because she thinks Lyra still has a thing for her.
Because someone's been impersonating her for the past few years.

...Bon Bon might be in trouble here.

Thanks to Einhander for pre-reading and Exuno for editing!

Now with a reading by Goombasa!

This is it. The culmination of nearly seventy years of planning. Conversion is about to begin. And then something goes terribly, horribly wrong.

When the magical storms subside, Equestria lies in ruins; Celestia herself is in a coma. Help comes from the Crystal Empire, but it is not enough, and more ponies are dying every day. Worse, Twilight Sparkle, one of her core beliefs shattered, has fled into the Everfree forest. The situation goes from bad to hopeless when the humans arrive; the ponies prepare to fight, aware that they are horribly outclassed. But war is the furthest thing from humanity's mind...

Tags to change as story progresses.

Twilight's friends may not be immortal like her, but she's not going to let a stupid little thing like death get in the way of friendship. Now the ruler of Equestria, Princess Twilight Sparkle discovers the truth of life after death: More life. Armed with this new knowledge, Twilight ventures from Canterlot Castle to find and befriend the reincarnations of her oldest friends, whether they like it or not.

Image used with permission of Heavens and Asteri

Feature box story of December 27, 2013. Thanks, everyone!

Celestia has been destroying the world with her barrier and humanity believes they have truly no hope left but as the most joyful time of the year approaches the children of the world send their letters to a man who can great any wish if they have been good. And they all have been very good, and so Santa has to lay down a Christmas beating.
Note The Santa for this story will be a combination of various Santas from many different TV shows and Movies.
We will be seeing Some Rise of the guardian Santa, Elfa Strike force from Code Name Kids Next Door, the nearly endless amount of elves and reindeer from American Dad's Santa, and many more. SO please enjoy.

The war has gone on for far too long. To end it, Celestia just has to sign the treaty.

Go read the comments. They're way more interesting than the story itself.

Now with an audio version
Now translated into Russian and with an audio version.