A series of fics spun about a deep conspiracy.

Forget all you know about Equestria. The Goddess sits upon a throne of lies and her subjects are compelled to accept her by forces they neither see nor understand. But the Truth exists, and it has been found.

With the cracks beginning to show and the secrets of the kingdom revealed, several brave souls will be called to break free of the oppressor and restore the balance that was destroyed so long ago.

What happens when Princess Luna returns but everything seems to be going wrong? Luna must seek the help of the Elements of Harmony and stand up to an unknown dark force before she loses her sister, Princess Celestia, forever.

When a spell goes wrong, Twilight finds herself and her friends... as stallions! Will they be able to reverse the effects and return to their normal lives?

Spanish Translation by SPANIARD KIWI: https://www.deviantart.com/spaniard-kiwi/art/Runa-63-1000350600

Luna discovers a link to another world in her fireplace, and calls upon The Doctor to help her.

Also, it may look like I went on Equestria Daily and copied Dashalicious' story called The Fireplace and just changed the name, but no, that was me, Prince Colgate is just my new handle.

Also, I want the world to know that I did Doctor X Octavia first. It's just the part with her hasn't reached ED yet.

In the 31st Century, humankind has spread to thousands of planets in the Inner Sphere. Once united under the glorious banner of the Star League, the Successor States and their noble houses now fight bitter wars over the scraps of empire. When a JumpShip carrying a special task force from the Federated Suns suffers a catastrophic misjump, the occupants find themselves stranded above a strange, beautiful world at once alien and eerily familiar.

Meanwhile, in the peaceful realm of Equestria, Ponyville’s resident bookworm , Twilight Sparkle, has stumbled upon hints of a secret buried for centuries. A secret that may lay bare long-forgotten aspects of Pony history and culture.

Our story begins on the planet Valexa, where the beleaguered Militia has launched a last-ditch effort to call for help against overwhelming odds.

Written with those who are not familiar with the BattleTech/MechWarrior universe in mind.

The Doctor visits Equestria on a randomized 'vacation,' picked by the TARDIS. However, it turns out to be more than he counted on, as he must overcome some old enemies, and save not only Equestria, but history as he knows it.

The Sequel to Number 12.
The Doctor and Twilight leap into the future, though it may be a far darker place than they envision. In the mean time somehow the Doctor keeps crashing around Ponyville, something to do with Fluttershy, but what?

A blue box has fallen out of the sky, and crashed right into Twilight's Library! A strange brown stallion, calling himself the Doctor stumbles out. Soon after, strange stone Pegasus are everywhere, one of resident weather ponies has vanished, and Twilight is tossed in the middle! The Doctor and Twilight have to find out what's going on, before it's too late!

- Act I - Act II (You are here) - Act III

Twilight Sparkle has been forced upon a revelation. The life she thought she had is not real. Her memories are deceptive.

As Twilight tries to establish a hold on her new life, she realizes that her actions have consequences, even if she doesn't remember those actions. An embittered stallion eager for revenge against Twilight tells his story, and Twilight realizes just how precarious her situation is.

Meanwhile, and a world apart, a group of six ponies led by another Twilight Sparkle desperately search for a way to rescue their friend before her identity gets her killed. Rainbow Dash uncovers clues about her counterpart's past in the form of an old friend.

The appearance of an enigmatic mare with unknown motives threatens to complicate the rescue plan and warns that the interaction between the two worlds is more than anypony initially thought, for plans have already been set into motion.

Act I can be found here: http://fimfiction.net/story/92
Act III can be found here: http://fimfiction.net/story/5197

Luna has returned to Equestria, but she is as cold and distant as the moon that held her captive. Celestia broods on her throne, regretting mistakes made and prices paid. Twilight Sparkle contemplates betrayal, and as her faith drains away, bitterness takes its place. And in the darkness, a relic of an ancient tragedy watches, his life consumed by greivances that he can neither remember nor forget. Betrayed and betrayers all, four ponies in need of a redemption that only one seeks. Will Honesty be enough to save them? Can one hoof, extended in trust and forgiveness, mend four wounded hearts?

Includes Applejack X Luna and slight Twilight X Celestia shipping.

With thanks to my editors, peppermint-roo.deviantart.com and sosweetntasty.deviantart.com

Written prior to season 2, so severely jossed by canon.