These are the results of the Fimfiction Writes Ponies! project, in which almost a hundred users were allowed editing access to a single Google document, with the final goal of writing a coherent story about colorful ponies.

This... is their story. It is the tale of Mecha-Trixie. It is the tale of Lord Apep, who ate the sun. It is the tale of the shattered multiverse, the permeable boundaries of which may cause the end of all Equestria. Rarity may or may not be eaten by a ghost-shark at the end of things. It is enormous. It cannot be described in mere words. Read it.

Go forth, my friends, and know that this is what Fimfiction has wrought.

If you want to see the original thing in its unvarnished glory, feel free to check out the Google doc, locked for editing but now open to public viewing.

Credits for The Wonderful Folks Who Helped Make This Happen

The zombie apocalype has come.

And gone.

Half of Equestria doesn't even notice.

The other half doesn't seem to care.

Picture by Alasou

MLP has been known for six best friends going through different adventures. What no one talks about is that original part of Applejack was played by a male. Things didn't work out after he impregnated half the cast.

In a futuristic Equestria where cybernetic implants are as common as jewelry, Celestia sends her student Twilight Sparkle to locate her five missing research aides during an outbreak of strange pony behavior in Ponyville. As Twilight tracks down the missing aides, it soon becomes apparent that a larger threat is behind their vanishing, and it seems that Ponyville is just the beginning. Can she stop this ancient evil from plunging Equestria into chaos? A crossover with the Mega Man series.

Many thanks to ChromeMyriad for being an awesome reviewer and helping me improve the fic's quality.

Luna, sister to Princess Celestia, and Princess of the Moon, has been hiding a secret that she has kept from everypony, even long before she had been transformed into Nightmare Moon...

She has been killing ponies while they slept, taking their souls to who knows where...

What thoughts in her mind have clouded her sanity, and driven her to do what all ponies consider to be the most heinous and unforgivable crime in all of Equestria? What happens when she takes a loved one far too soon before their time, and her horrible secret is brought to light?

For Pinkie Pie, life is pretty good—she's the pinkest, perkiest, most partiest pony in all of Ponyville!

Okay, so things could be better. Her friends aren't having the happiest time right now, especially her beloved Dashie, who she hasn't seen in a while. Upon reuniting, an innocent conversation quickly turns into a sour argument, prompting Pinkie to ask herself all sorts of questions. Who's in the wrong? What should she do? Why are all the bad things happening right now?

And, most importantly, can she patch things up with Dashie before it's too late?

A side story to The Life of Times of a Winning Pony, chapters 18 to 21.

This story is a sequel to Blood Moon

It's been two and a half years since the battle between Celestia and Luna took place. So bloody and fierce, but never written into Equestria's history. Twilight however, saw something amazing in that clash of these celestial titans:

A whole new sky had been created from the destruction.

Twilight, so entranced by it, recreated it, only making a few changes to it. She shared it with the citizens, who fell in love with Twilight's newest and greatest form of magic and art. Celestia however, disapproves of this creation, and in doing so, has begun the birth of one of Equestria's greatest enemies that it will ever know.

In a fit of pique, Twilight summons the Cutie Mark Inspector to Ponyville to conduct a cutie mark review of the townsfolk. When it transpires that every pony has been interpreting their cutie marks wrong, Ponyville is thrown into chaos. Has Twilight bitten off more than she can chew?

It was a surprise that Dash offered a kiss as a prize at the charity auction. It was a surprise that the colts were as "enthusiastic" as they were. It was a surprise that Dash didn't leap on the colts and beat them for their comments.

But, the biggest surprise of all was which one of her friends bid on her kiss... and why.

Sweetie Belle is torn between crusading with her friends and finally being allowed to help Rarity in her boutique.

Not wanting to disappoint either, Sweetie Belle decides to make a copy of herself. But it all goes horribly wrong as Sweetie Belle copies multiply exponentially and everypony in town claims one as their own.

Spoilers in the comments.