Twilight and Rainbow Dash are in the library talking about a new filly that was kicked out of the royal guards. They are then interrupted to find a mysterious pony arrive at the library. Later they find it to be Moonshine the commander of the Equitorian guards. She turns frisky and falls for Twilight but later she falls for a stallion called Dr Atom Discharge. Then her secrets are unfolded......she once loved the princess of the night.

When Rainbow Dash finds herself lost in a new and unfamiliar village, she reaches out to a certain lavender-hued stranger for help. But to Twilight Sparkle, Rainbow Dash is no stranger; at least until she notice her strange new voice, a lack of wings, and a fondness of the word ‘darling’. Intrigued by the uncanny looks to one of her best friends, she decides to lend the newcomer a helping hoof, but things go from weird to weirder when Pinkie Pie happily announces that she too has met her lookalike. Twilight Sparkle and her friends take it upon themselves to find out the truth behind this mystery: who are these doppelgangers? Could there really be another Ponyville out there? And what does it all have to do with Discord’s lost legacy?

Cover art by AireDaleDogz (http://airedaledogz.deviantart.com/)

There is a flood on the horizon. Equestria's enemies have united, and the coming tide will not only change the course of history on one world, but two, and bring about a monumental meeting that will bring brothers and sisters from those two worlds together.

At long last, the downtrodden will rise.

The battle begins.

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

Twilight promises Rarity that a new, experimental spell will make her stronger, smarter, and faster. It works! Yet Rarity wakes up the next morning only to discover a strange side effect. She looks in the mirror and sees a... he. Twilight sheepishly suggests that Rarity enjoy this "vacation from herself" and wait until the spell undoes itself, a full week later.

He calls this new male self 'Purity', and he pretends to be Rarity's cousin, helping out after Rarity left for a sudden business trip. Purity tries to keep things quiet, and he goes about life as normally as possible. However, a new body means new... urges. Purity struggles to keep himself off of his old friends. He also must deal with a new customer named Blackberry, just coming in from Hoofington, that falls head-over-hooves in love with him. Blackberry feels rather weirded out, since he's only been into mares before, but Purity seems just so elegant as well as so incredibly beautiful. Purity can't seem to help himself from falling into the same trap.

Can Purity keep his relationship with his friends from turning into something pervy? Can Purity tell Blackberry the truth? What will happen when the seven days run up?

Don't read this, it was my first fic. No really, don't.

Old Elements return to wreck havoc on Equestria as the mane six learn about the vanity of war and the strife of hatred.

The Elements were summoned to protect the lands of Equestria from a great evil. Now The Elements have themselves endangered this land. Princess Luna calls upon the aid of a friend one thousand years lost to help her reunite the army of Equestria as well as six mares to fight against forces that threaten the balance and safety of Equestria.

As three opposing forces come to battle with Equestria, the land and its ponies change and face the evil tat is war for the first time in centuries.

Author:
-RavensDagger

Edited by:
-Jelfes
-Ben Gibson
-TheWattsMan
-Dublio
-Faintpony

Cover Art:
http://equestria-prevails.deviantart.com/

On a return from a frustratingly dull mission, Captain James Tiberius Kirk and his crew stumble across Equestria, but soon discover a Klingon plot to devastate the entire planet, and eventually, conquer the Fedaration. Join Captain Kirk and his crew in:

Star Trek VII: The Equestrian Frontier

We all know the story. Discord was released, had his day of fun, but was eventually defeated by the Elements of Harmony. But what if things didn't go exactly to plan, and Discord didn't sit there and take the final hit? Instead of the God of Chaos being encased in stone, the Mane Six find themselves far from home on an adventure that will change them all. With villains around every corner, and allies in the most unlikely places, how will they defeat Discord?

The Autobots have awoken from a deep hibernation, with wounds from a battle they don't remember. If that isn't worse enough, they're also in unfamiliar territory, a whole new world called Equestria. With almost all of their forces either dead or missing, the robots in disguise will have to earn the trust of this world's inhabitants (which is mainly made up of a bunch of talking ponies) in order to find out just what happened to them. Many will fall in this tale, but who? And how many? Generations clash when two of Hasbro's most well known toy franchises come together in a story that will leave both worlds in pieces! Cover image by http://www.flickr.com/photos/pixelrally/

Luna discovers something hidden from Celestia for twenty years, now, with emotions running high, she enlists the help of the Mane 6... but what seemed to be a single mystery, soon reveals a darker and much more complicated plot that will soon decide the fate of Equestria.

Check out the Empty Room TV Tropes Page (Warning: Spoilers!)

Revised chapters edits and proofing (with many thanks) by: lammy, Trevor, Nick Nack, Fifth Alicorn