After Pinkie Pie Suffers a severe head injury, in her forehead is discovered something that an Earth Pony should not have. This gives answers to where she gets her abilities, especially how she seems to be able to defy the laws of physics. This also explains some of her craziness.

How will her friends handle this, and can she learn to better harness the magic within?

A big shoutout to Aegis Shield for the original idea. I would not have thought of this one myself. You, good Sir, are brilliant!

Cover image by sapoltop on Deviantart. I lay no claim to the artwork. The artwork is his creation.

Hiro Ecks is a gamer. After he was used as a cat's-paw in a villain's evil scheme, he is left traumatized, and just about ready to swear off video games forever. 8163264128 is a changeling. Almost pathetically incompetent when it comes to fighting, she is stranded at the entrance of a ruined palace, unable to escape due to her damaged wings. Fate, chance, or something stranger still has forced the two of them together. Hiro, through the medium of a small golden orb, has to win the changeling's trust and guide her into the depths, for the only chance that 8163264128 has for escaping the ruins is to reach the bottom of the catacombs beneath the palace, where a treasure beyond compare awaits... a wishing star. But between the two of them and their goal are fifteen floors of monsters, traps, sliding block puzzles, bosses, and more.
Rated Teen For Language
A Spin-Off from The Changeling Who Broke The World. Not strictly necessary for reading, but it will provide some background into Hiro's story.

Luna zealously keeps a tiger plushie as she dozes through the day, Celestia looks on with a mixture of exasperation and good humour. How did Luna come across the cute little doll? Only one way to find out.

WARNING: INTENSIVE ROYAL DIALOGUE AND INTERACTION.
There will be pranks, there will be hilarious situations and quite possibly the end of all that is well and good in Equestria.

Time Turner is new in town. Moving to Ponyville was supposed to be an escape for him, a recharge of sorts. A few days after arriving, however, he meets with Ponyville's bubbly mailmare, Ditzy Doo. Over time, the two become more inclined to share their lives with each other, and Ditzy begins to feel there may be something beyond platonic friendship at work.

Having expressed that he already has a lover though, Ditzy is put off; that is, until a certain letter arrives...

Thanks again, those hard workers of Twi's Library!
[img]http://i.imgur.com/6MrWqNZ.png[/img]

When Starswirl the Bearded follows Equestria's new princesses to build a castle in the Everfree Forest, Clover the Clever has little choice: she must follow her teacher to the Castle of the Two Sisters.

Clover has no idea what the Everfree and its princesses have in store for her, but she does know this: she will not die of boredom. Whether something else kills her remains to be seen.

Written to give a different perspective on Amy Keating Rogers' official version of The Journal of the Two Sisters. This journal will contain spoilers for the events in that book eventually, so beware.

This story is a sequel to 2-D Pony

She ran up to scrape more paint off so she could admire it better, then froze. The eye was still looking at her. This wasn’t the usual illusion that came from perspective drawing, where an image appeared to look directly at the viewer no matter what viewing angle they took. No, the eye had turned, and followed her as she moved toward the ladder.

While chasing after a mischievous thieving phoenix, a young filly uncovers one of the most horrible and tragic blunders ever to happen to a citizen of Ponyville. As her mother and friends try to run from their past, Ink Blot will learn that some jokes are not funny at all.

The shocking sequel to my other story, 2-D Pony.
Special thanks to Web of Hope for helping me edit this story.
The cover art was done by the very talented SagebrushPony.

Everyone's favorite musical pairing is back in another fanfic! Octavia and Vinyl are now room-mates, and are like any other couple...but how will they react when they discover there's another about to show up?

The Gates of Tartarus have been breached, releasing evils long since vanquished back into Equestria.

Celestia sends her student Twilight Sparkle to investigate the Gates of Tartarus, but when things don't go quite as planned the young unicorn is forced into a difficult position. Through blood and tears she will be tested harshly, both physically and mentally. With unparalleled strength of self and unwavering faith in her princesses, Twilight takes up a mantle that no pony should ever be forced to bear.

Can't forget to mention Ping111 and Inquisitive Dash for helping out with pre-reading and pointing out errors when ever they have the time.

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That Collab Project I've been working on... It's alive!!! If you like my work, feel free to give SotES a try!

What would happen if Princess Celestia suddenly became ill with a severe flu? Who would raise the sun and rule in her absence? There is only one other pony who can--her sister Princess Luna! But does The Princess of the Night have what it takes to rule the day and manage all of the responsibilities that go with it?

Special thanks to my friend for helping me with editing. You can find the link to his profile here! http://www.fimfiction.net/user/Light+Guardian

This story is a sequel to Better Living Through Science and Ponies

THIS STORY IS CURRENTLY BEING REWRITTEN. PLEASE READ:
I've decided to rewrite this entire story. Considering that I began this project with almost no creative writing experience, I was bound to make some pretty bad mistakes. The story flow is not well organized, and there is an unhealthy amount of redundancy and poor pacing, as well as some pretty important things that I should have included. I intend to address these issues to the best of my ability, but it will be a long and arduous task. This story means a lot to me, so I want it to be more than the mere amateur mediocrity that it resembles. So, give it a read if you want, but keep in mind that it will change. I recommend that you put this on your read later list in the meantime.

This is a Portal 2 crossover. If you haven't played Portal 2, please do that first. Then read the prequel if you haven't done that either.

After Chell finally escaped the confines of Aperture Science, a freak portal mishap down below transported her, along with the entire Enrichment Center, to the land of Equestria. Upon entering this world, she was transformed into a pony. In a strange body and in a strange land, Chell was fortunate enough to be accepted by the ponies of Ponyville, and she lived out a new life contently among the ponies.

But that peace was not to last, for GLaDOS took a particular interest in the ponies of Equestria, and after two weeks of preparation, she launched a surprise attack and kidnapped 300 ponies to serve as test subjects, including Chell's friends and the princesses themselves. Once GLaDOS had them, she subjected them psychological torture. To save her friends, Chell made her way into the one place she hoped never to see again. In doing so, she freed the ponies, defeated GLaDOS in battle, and helped bring about the destruction of the facility. Although this made Chell a hero, she paid a terrible price in that brutal fight.

Beaten, battered, and traumatized, Chell spent months recovering from her wounds. After returning home from the hospital, all she wants is to once again live a normal life in Ponyville, but to do that, she must first heal from her wounds, both physical and psychological.

At the same time, GLaDOS herself has survived Aperture's destruction. With nothing left but herself, she vows to get back to testing. Though she faces an uphill climb, she is determined to see her facility rebuilt and the testing resume, and will stop at nothing to achieve this.

Has a TV Tropes page (will need to be updated after rewrite)

The works that this fanfiction is based on are properties of Hasbro and Valve. I would like to thank Pen Stroke for writing the original story and Flyer for his assistance and advice.

Please note, this is an unofficial sequel. I have received permission from Pen Stroke, but it is not canon to the original. I hope you enjoy it, but keep in mind that this is a fan work (of a fan work), and Pen Stroke holds the rights to the original story.