An MLP/Warhammer 40K Crossover

The Iron Warriors 38th Company has landed in Equestria, entrenching themselves like a barbed hook. They hunt the aliens of the Tau Empire, intent on destruction and pillage.
A small squad is dispatched on a reconnaissance mission, only to find that there is intelligent life on this world besides the feuding space-farers.
Will these improbably adorable and friendly equine aliens turn the damned warriors of Chaos from their blood-soaked path, cleansing them of their dark legacy with the magic of friendship and harmony?

No.
No, that isn't happening.
EXPLOSIONS!!

(Dark humor warning; limited grimdark themes)
(Cover art by Nicholas Kay)
(This series now has its own TVtropes page!)
(This story is a contestant in the Tournament of Canterlot, a charity event to raise money for Syrian refugees! Go here for details and donations!)
(Featured on Equestria Daily 8/20/15 )

In the grim darkness of the far future, there are only ponies! Equestria is assailed by countless foes from without, but only the shadowy Friendquisition can protect it from the enemies within. Can one Inquisipony and his team uncover a plot that threatens to destroy everything they hold dear? Or will sinister forces prevail in an MLP future that has become like the Warhammer 40k universe, the original grimdark franchise?

As seen at Equestria Daily. Note that the most recent version of the story, including edits and new chapters, will be available there first, and changes will eventually trickle over here. Please feel encouraged to leave comments here, there or at this thread on Ponychan. I would very much like to hear from you.

The Princess Protects

Vector by Prince Bluelolz on Ponychan

"Do not ask which creature screams in the night. Do not question who waits for you in the shadow. It is my cry that wakes you in the night, and my body that crouches in the shadow. I am Tzeentch and you are the puppet that dances to my tune..."
—The Book of Tzeentch

It has been a hard first week for the new princess, Twilight Sparkle.
But what happens when she discovers a book that can lead her to the knowledge and power of all reality. Being a egghead and all, she couldn't resist the temptations of such things.
Now she must travel through the realm of Daemons to get there.
Will she return with her sanity? Or will she become their playthings?

Warhammer 40k Crossover. Also some little bits from Warhammer Fantasy.
Rated Teen for future contents of story containing insanity, daemons, and possible gore and swearing

Alicorns are immortal. Earth ponies, unicorns, and pegasi are not.

Princess Twilight Sparkle has no intention of going through life without her dearest friends...

Even if she has to do something extremely questionable to make that happen.

Late on Nightmare Night, after the rest of Ponyville has gone to bed, Pinkie Pie descends into the dark and silent basement of Carousel Boutique. She’s determined to make things better with Rarity after a friendship-splintering fight, but there might not be a solution for the troubles she finds once inside the house. Didn’t anypony tell her it’s not safe to venture out alone at night?

A close encounter with a category three Kaiju leaves Midsummer Night, a Mark-II Jaeger, in the inky depths of an unknown ocean. With no communications or navigation available, the pilots, Shane and Michael O'Connell, are well and truly out of their element.

Good thing they accidentally brought something with them to liven up the party,

Pacific Rim crossover

Art by: Zeiram0034.
Edited by: Pixel brony.

Now with a Tvtropes page!

After losing a good friend who will no longer remember him, an incident in the TARDIS causes the Doctor to get stranded in a parallel universe. Instead of just another parallel earth however, he finds himself in the world of Equestria where ponies rule. While the Doctor tries to get his head around the concept of magic, and Twilight sparkle tries to understand the TARDIS, a disaster occurs when the Doctor inadvertently reveals a terrible secret, and an old foe from the Doctor's past will try to take over Equestria. The Doctor and his knew found allies our the only ones who can save the day.

[Tales of the Carnageverse]

Sparkler has a secret that she's hidden from her mother for many years, a secret that would destroy her if she ever found out. But, with the help of her... special friend, Sparkler decides that she can't lie to her mother anymore. So she sits her mother down and reveals her most shocking secret.

[img]http://i.imgur.com/CUBPvKI.png[/img]

Love is the most sacred of magics, possessed by all but commanded by few. It is the driving force behind life in Equestria, the lifeblood of pony civilization.

But when a new kind of magic arrives in Equestria, it is up to its bearer, Twilight Sparkle, to decide its fate...
or perhaps it's up to the magic to decide hers.

Featured on Equestria Confidential: 8/30/2013

Special Thanks to iOctavia for being an awesome bro and prereading for me! He also does writing of his own, so go check him out!~
<New Coverart provided by: Link>
<Old Coverart found here: Link>

Princess Celestia, tired of the constant pressure that ruling a nation puts on her, decides to take a day off and let Luna take her responsibilities for a day, something the younger alicorn is more than happy to do. She disguises herself as a pink maned pegasus pony named Sunny Skies and decides to go walking around Canterlot without any supervision. Unfortunately for her, not all parts of Canterlot are as safe as the palace, and she finds herself at the wrong end of a gang of muggers, who decide to kidnap her for a ransom when they see how much money she has on her.

Luna freaks out.

Celestia thinks it's hilarious.

Find this story and more in a print copy! Just click these words here!

Featured on Equestria Daily 8/15/13

Go here for the French translation!

[img]http://i.imgur.com/CUBPvKI.png[/img]

Edited wonderfully by sqarishoctagon and Cloud Hop

Updated cover art by Dominatore