The storm is breaking on the Horizon.

It's been two months since the battle against Nightmare Moon. Luna is recovering, Celestia is busy turning the government back into a diarchy, and the Mane Six have returned to their lives. All seems well, but when Celestia discovers that half of the power of the Elements of Harmony have been transferred to each of the Bearers, she decides to send thirteen mysterious members of the Royal Guard to monitor them as they manifest and develop their new abilities.

The sins of a forgotten war still linger, and an ancient evil lurks in the shadows, just waiting for the right time to strike. The Mane Six suddenly find themselves once again at the heart of a conspiracy to bring about Eternal Night, and only by awakening their powers and realizing their full potential can they do anything to stop it. Friends both old and new will help them along the way, and an unseen force will guide them as it seeks to right a wrong made thousands of years ago. The Bearer's journeys will take them outside the borders of Equestria and into the world beyond, and when they return, they'll have the power and experience necessary to save the world and bring about balance in all things.

The Powers of Harmony TV Tropes Page (SPOILERS)
The Powers of Harmony Art

Thanks to Wildy71090 for the cover pic.

In the aftermath of Princess Luna’s transformation into Nightmare Moon, the former capital of Equestria, the Castle of the Royal Pony Sisters has been destroyed. The site has now become consumed by the Everfree forest and the ground scarred with bad memories. Thus, Princess Celestia calls for architects across Equestria and gathers a team. Each of these mares and colts have their own ideas and strengths, and each have their own nightmares and flaws. In the wake of the devastating civil war between Nightmare Moon and Princess Celestia, this is the tale of how Canterlot, palace, city and home, was built.

Note: Give me as many reviews or pointers as possible. Do point out any grammar mistakes and I will correct them immediately. Also, if you've favourited it already, please like it as well.

Twilight and her five friends are transported during a botched spell, across dimensions to... Ponyville, Equestria? But not the same one that they knew. Sitting on a bench is Harpsy and Babar. The Doctoress avoids apples from an aspiring Applebuck. And in a library across town, six stallions join their forces as they try to decipher the appearance of filly look-alikes of themselves around Ponyville!

Equestria Daily post

It's been a hundred years since Princess Celestia and Princess Luna were overthrown, and the Equestrian Republic was founded, a hundred years since anyone has gotten a cutie mark. So what happens when a completely ordinary pony living in the Republican Capital City of Ponyville woke up one morning and discovered that one has appeared on her flank?

Magic is a peculiar force. It lives in and through everypony, but none more so than Twilight Sparkle, the famous element of magic. In her mission to ascertain the true nature of magic and its most basic origins, she accidentally finds herself in a new plane of existence where light and dark are neither the same nor different. The world of twilight opens up to her, unleashing her true power and self. But in the process a shadow creeps forth, threatening to forever eclipse the land that is Equestria. What does it truly mean to be A Twilight Princess?

Cover Image by me.
-Hopefully it's not that bad. I don't usually do digital art. I'm much more fond of the pencil like my profile pic.

Shining Armor and Cadence's spell reveals something completely unexpected as it expels Chrysalis and her changelings out of Canterlot: A secret kept from everypony for several years...

Now with a TV Tropes page! Warning: Will Contain spoilers.

Twilight Sparkle never was a Unicorn and she didn't even know it.
What happens when her true heritage comes to light? Will she willingly embrace it? Or will she be forced to?

Beware of spoilers in the comments!

Edited by uTTerAbsurdity, Zervziel, Stormwatch and Gwenio

Cover art by the talented Cartoonlion and colored by the equally talented Stormwatch, original can be found here

Click here for the Tvtropes page

For little less than one thousand years, the species of Equestria had been a part of the Trade Order, sharing the millenium of peace of prosperity the humans had enjoyed.

Now, with the arrival of alien invaders and the return of ancient evils, that peace was been shattered. A people unused to war had to rediscover its ways and fight for their home. The Trader Emergency Coalition was born from this need.

Ten years have passed, and the sitation has improved to the point High Command has authorized a rotation of the forces, sending the weary first generation back to their homes, to rest and recover.

Meanwhile, a lavander unicorn mare who has never been on a planet is travelling to Equestria on behalf of her teacher...

For more information, see the [URL='http://forums.spacebattles.com/threads/friends-of-a-solar-empire-mlp-fim-soase-thread-mk3.220696/#post-7541443']thread on the Spacebattles forums.

[URL='http://tvtropes.org/pmwiki/pmwiki.php/FanFic/FriendsOfASolarEmpire']Now with tropes!

After Chrysalis failed to conquer Equestria, she was shamefully stripped of her title of "Queen of the Changelings".

Their people now leaderless, the Changeling race now finds itself in a unique situation. In the struggle for power, one Changeling seizes the attention of his people. Can he overcome his nature, and the nature of his people, to lead them into a better future?

Mystery and adventure, now with books!
Twilight Sparkle's weekly book shipment arrives one book too big. Among the others, there's a handbook about pony genetics. Curiosity leads her to an interesting discovery.

Sequel here