Rainbow Dash has a freak accident while performing a Sonic Rainboom, and awakens to find herself in a strange new world, with strange new abilities.

Avengers and My Little Pony crossover.

Image Credit goes to Alienfirst : Link

The Doctor is fascinated by this strange new species of ponies in this strange new world of Equestria. He wants to learn everything he can about them. You can't blame him for wanting to know how pegasus wings work, but you'd think someone his age would understand personal space.
Fortunately for him, Ditzy is very patient and understanding of his antics. Any other pegasus probably would have bucked him in the face for touching their wings without asking.

T for some suggestive humor. First-person, Ditzy's POV. Cover art is mine.
Not romance-heavy, but there's probably just enough to warrant the tag.

The last thing Applejack remembers, she was going out to tend to the south fields one day. She had just left the house and then... a blur. She found herself someplace else entirely. Loud, spattering noises surrounded her. Strange people were trying to hurt her. Her very body was twisted and wrong.

When she awakes from what should have been a nightmare, she discovers it was all too real. She's been trapped in another world, in a body that she can't even recognize, let alone control. To make matters worse, her natural Earth Pony magic is reacting to her new environment in strange and disquieting ways, intensifying to truly dangerous levels causing her to break nearly everything and everyone she touches.

Thankfully she's been offered help. A group of remarkable people is offering to take her in... assuming she can aid them in return. There's a man in a suit of armor. Another who carries a shield. One who carries a hammer. One a bow and arrow. One is a woman who lies just a little too much for Applejack's taste. And one of them is very, very angry.

Applejack will have to come to not only understand her new body and abilities, but also come to try and understand the meaning and value of honesty itself as she's put to the test in ways she's never anticipated. In this world of endless conflict and threats beyond any she could have ever imagined, does Applejack even stand a chance of finding her way back home?

Teen rating for mild blood, some death, and occasional mild nudity and lewd jokes.
Character and genre tags may be altered as necessary as the story progresses.

Now with an amazing YouTube reading by the equally amazing AShadowOfCygnus!

During its two year search for Shepard, the lone Geth traveled across the galaxy, exploring worlds both known and unknown. After a blind FTL jump to escape from an Alliance patrol, it found itself in a previously undiscovered system, a system without a mass relay and completely cut off from the rest of the galaxy. It touched down on one of the worlds, a garden-like planet, with the intention of gathering data on any flora and fauna that may have been present.

Instead, it made a remarkable discovery.

Edit at 8:10 AM on 8/17/2014: Scanning...Featured Box Achieved! This unit humbly thanks all organics and fellow synthetics for their support!

A big thanks to my bloody brilliant proofreader AShadowOfCygnus. Don't stop being classy, buddy.
NOTE: This story takes place years before the Return, back when Twilight was just a filly.
Disclaimer: I own nothing.
My Little Pony: Friendship is Magic belongs to Hasbro.
Mass Effect belongs to BioWare and Electronic Arts.

Twilight Sparkle, personal student of Princess Celestia, is sent by her teacher to retrieve a very specific book from the Royal Library. The only problem is, she doesn't know what it's called or where to find it.

Fortunately for her, libraries are the most orderly, most mundane and certainly the safest of places one could possibly be. Or, so she thinks.

Twilight is about to find out how very strange the world of books can truly be.

A/N:
This story takes place before season 1. Many thanks to Coandco and Ekevoo for editing and pre-reading.
Cover image: Old Book Bindings

CANCELLED

After her disappearance three months prior, Rarity finds her way back home. Of course, this raises several important questions. Where was she? What did she do? Why is she wearing bloodstained armour? And who is this "Wanderer" she traveled with?

Three phoenixes' Burning Days occur simultaneously, against all possible odds. Deciding to take advantage of this once-in-an-eternity possibility, Philomena, Fawkes, and Ho-Oh meet in the Unbecoming realm to share experiences of their worlds: their masters, acquaintances, apocalypse aversions, and practical jokes.

A collaboration with AbstractThought. Preread by Unimpressive Vagaries. Edited by ChromeMyriad and GaryOak.

Now featured on:
Equestria Daily!
The Royal Guard's Fic Spotlight #01.
Canterlot's Finest.

This story is 100% approved by Twilight's Library!

Minion Mart, for all your minion needs!

After the Canterlot Wedding incident, Chrysalis has been short on minions, for most of them got blasted off into Hades knows where. Now, she has to make a trip to a place she hasn't visited in quite some time: Minion Mart.

She then remembers why she hadn't been there in a while.

Twilight's power, along with that of Celestia, Luna, and Cadance, has been claimed by Tirek. Drunk on power, the demon-centaur is unleashing destruction upon Equestria, his reign of terror just beginning.

But there is hope. A crystalline chest, a gift from the Tree of Harmony, able to be opened by six keys. Keys which Twilight has now claimed the last of. All they can do is hope, hope that whatever is contained inside the chest is enough to stop Tirek.

And then something goes wrong ...

Note: This story is in no way connected with my other fanfics. It's very much a one-off in good fun.

Freddy Krueger, ironically, has a horrible nightmare involving a particular pink pony as he tries to get some sleep.
Hilarity ensues.