Twilight wakes up and finds out that she's changed back into a filly! What kind of trouble will she get into? How will her friends react?

Spartans never die, they're just missing in action. This has never been more true for Jorge-052 as, after activating the slipspace drive that was supposed to kill him, he is instead flung into a strange world where war is but a distant memory. Will the aging soldier be able to adapt to this new peaceful planet? Or will his only salvation be found in finding a way back to his own chaotic universe?

(It's my first time, so be gentle)
Now featuring a TVTropes page by Sabo88

A story of the Lunaverse. After months spent in the care of Corona, the Tyrant Sun, Spike has had enough. He strikes out on his own, leaving the insane alicorn and his friend Zecora behind. But it doesn't take long for Spike to encounter somepony new, a unicorn pony on the run from the law who seems to have a few screws loose...

For almost a year now, Trixie has been sending letters to Twilight. The only problem is, Twilight hasn't gotten a single one... until today. But now that she has, Twilight is left with more questions than she knows how to answer. Fortunately, she has a plan. Unfortunately, she doesn't know if that plan will work.

Featured on Equestria Daily
Reading by: WhoLandon
Reading by: PonyFicsOutLoud

Captain Alex "Blitz" Noah, the commander of the M1 Abrams "Retribution II", is accidentally teleported to another dimension with his crew and tank while testing experimental shielding devices. The crew unsure of what has happened find themselves in a colourful world full of ponies?! This is my first fic so if you find any errors please show me and I'll fix them.
Suggestions and any constructive criticism is welcome.

In the aftermath of a huge explosion in the Everfree Forest, Ponyville soon finds itself as the new home for Lucario, an "Aura Pokemon" from another dimension. While he avoids explaining what has happened to him and where he came from, he repays his new friends' kindness by protecting them from the evil forces that suddenly appears around Equestria.

Meanwhile, a certain princess of the night watches his every move, unable to judge if this new visitor will bring safety or utter destruction upon the land.

(This story primarily takes place between season 2 and season 3. Elements from season 3 and beyond may occur, but won't have a significant impact on the plot.)

Twilight and Trixie go through the adventure of life together, the other as their sister. Things go smooth for both mares, but as fillies their lives are more than unusual. While Trixie fights homework, school work, everything else that involves work, as well as her mother, Twilight stands alone as a golden child. More often than not, the sweet alumna sees herself saving Trixie from trouble around every corner. As Trixie lives life to the fullest, exploiting her sister for everything she could, Twilight prefers the quiet way, keeping Trixie in line as best she could.

Discord is once again loose, but after using his randomness to find some interesting information on some strange phenomenon in another world that has to do with an island and a bunch of humiliating events, the crazy spirit of disharmony and chaos comes up with a new, sick, twisted, disturbing plan that involves capturing 20 of the most popular ponies (and three non-ponies) and forcing them to play a new game while the rest of Equestria watches in horror (or most likely secret amusement and possibly envy of not being picked themselves).

What does the rotten host Discord have in mind for our 20 unfortunate selections? Well, looks like you'll have to wait and find out! Maybe, just maybe, if Discord is feeling generous, the winner of his new "game" will get a grand prize. Everyone pick a character to root for and let's get it on!

(Special thanks to shadow0knight for creating the cover image. To see the full-sized image, go here: http://shadow0knight.deviantart.com/art/Total-Magic-Pony-Island-Title-293752756)

After leaving on a second pilgrimage to find himself, Spike returns to Ponyville, physically larger and sporting an impressive array of skills and powers.

His plans for a calm life in Ponyville, however, takes a different path as he soon finds himself the desire of several ponies interests, friends old and new included.

Change breeds benefits, as the saying goes. Spike has yet to hear it ring true.

"My name is Lyra Heartstrings, and you will not remember me. You won't even remember this conversation. Just like with everypony else I've ever met, everything I do or say will be forgotten. Every letter I've written will appear blank; every piece of evidence I've left behind will end up missing. I'm stuck here in Ponyville because of the same curse that has made me so forgettable. Still, that doesn't stop me from doing the one thing that I love: making music. If my melodies find their way into your heart, then there is still hope for me. If I can't prove that I exist, I can at least prove that my love for each and every one of you exists. Please, listen to my story, my symphony, for it is me."

Cover pic by Spotlight: askspotlight.tumblr.com