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.

Long ago, Celestia sealed her sister into the moon. Her subjects, however, began to fear her and the elements she wielded, seeing they could be used on anypony. Heart broken, she fled her kingdom, leaving it to the ponies who inhabited it.

A thousand years later, Equestria is predominantly under the control of Earth Ponies. Industry thrives and magic is considered a thing of fantasy; Big Macintosh always thought this himself. However, his life is soon to turn around, and he will find himself on an adventure like no other.

(The main picture might be subject to change; just trying to paint a portrait of what kind of era the ponies are in in this alternate world)

(REBOOTED FOR GREAT JUSTICE)
(Proof-read by Sage-Wolf)

(Made the feature box. Awww riiight!)
(Well that was certainly short lived!)

In the grim darkness of the far future, there are only ponies! Equestria is assailed by countless foes from without, but only the shadowy Friendquisition can protect it from the enemies within. Can one Inquisipony and his team uncover a plot that threatens to destroy everything they hold dear? Or will sinister forces prevail in an MLP future that has become like the Warhammer 40k universe, the original grimdark franchise?

As seen at Equestria Daily. Note that the most recent version of the story, including edits and new chapters, will be available there first, and changes will eventually trickle over here. Please feel encouraged to leave comments here, there or at this thread on Ponychan. I would very much like to hear from you.

The Princess Protects

Vector by Prince Bluelolz on Ponychan

Mort, also known as the Pale Pony (of Death), has been tasked to take time off from his rigorous duties of reaping souls. Seeking guidance, he is directed towards the town of Ponyville, to learn about the magic of friendship from Twilight Sparkle and her friends. All he needs to do is keep his true nature a secret. That shouldn't be too difficult...right?

Special thanks to Specter-Von-Baren and Pyrite Foolsgold for their help in proofreading and editing this story, as I really needed it. Additional thanks to Pilate, Chuckle5, Unimpressive Vagaries and Admiral Biscuit as well! Couldn't have done it without all their help!

Credit for the title card goes to Siansaar, AKA Carnifex.

For another excellent take on Mort, check out Sip's version!

Further wanderings through the Leroverse. This fic continues on after the Xenophilia main story so you'll need to read that to be able to understand anything that's going on here. This fic may not be clop (so no explicit man-on-tiny-horse action to be found here) but the original is so you have been warned.

Most importantly, a huge shower of gratitude goes to AnonAuthor and AnonponyDASHIE for granting me permission to play around in their pool. Hopefully they won't need too much extra chlorine once I'm done. I'd also like to thank all my co-authors and guest authors. You're fantastic, every one of you.

Alicorns are no strangers to battle. Within the vastness of the Eternal Herd is a plane where violence reigns. A young Sanctus Dominus, still a long way away from his kingship, encounters a former monarch in the battlefield.

(Credit to Primogenitor34 for Cover-Art)
(Credit to smellyfeetyouhave and Thunder Blaze for the old cover-art)
(Now 20% CYOA... okay maybe a little more than that. Please use the [Continue] option to go from Chapter to Chapter. If you just want the straight up story, go green)

"It's going to be a long night..."

When a mansion appears out of nowhere in the outskirts of town, The Mane 6, are all invited to a housewarming by Specter Yield, the owner of the strange mansion. Hours after they leave to attend the party, the Cutie Mark Crusaders find themselves in this mansion. Eventually, Sweetie Belle finds herself alone in this massive mansion, trying to save her friends, and discovering the truth behind this haunted mansion. Will she be able to rescue her friends... and possibly all of Equestria from the ghostly presence?

The magic of friendship flows through every creature, big and small. They just need a little push in the right direction. Tired of living under their masters' neglect, insanity or just plain monotony, the pets all desire (in one way or another) to take life in a new, more exciting direction.

When a mysterious curse is laid on the Elements of Harmony, turning the bearers into pets and their pets into ponies, the misfits embark on a dangerous trek to break it. What was originally meant to be a quick trip around Equestria turns into a harrowing journey that expands from the comfy suburbs of Ponyville to the forgotten ruins of an underground kingdom to the biting tundra of the north, all filled with odd characters, laughter and an evil that has lasted for generations as the pets each embrace their inner hero. Because as we all know: the greatest of legends always start with the smallest beginnings.

Story Theme: Matthew Perryman Jones - Swallow the Sea (Pt. 2)

*Guys, I appreciate every bit of feedback I get, but can you do your best to be constructive? I'd like to know what I did right, what I did wrong, and where I can improve so that this story could be at its best.
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Thanks go to the beautiful MrJoshy, Rainbow Bob, Vexy, Astrocity, Skeeter the Lurker, and funkyferret for editing and reviewing.

Credit for image and title go to Shawnyall and Equestria-Prevails

Sometimes, things work out better than expected. Sometimes… they don’t. And sometimes you need a little help to make it all work out in the end.

The Mage. The Farmer. The Daredevil. The Party Pony. The Animal Caretaker. The Fashionista. They're always there. What spirit takes on each role can change. Some combinations work out even better than the world where Twilight Sparkle became an alicorn. Some combinations work out much, much worse. Princess Luna guards the places between - and so do all the other Princess Lunas. When one calls out for help, another responds.

Xenophile sociology applies, and a version of Lero did get found in the Everfree in both of these realities, but don't plan on seeing HiE.

Inkie Pie was, without any kind of doubt, the most influential musician that ever lived. Born on a rock farm, her strange life would serve as both inspiration and cause for her songs.

This is her story.

Featured on Equestria Daily

Now with a fan sidestory! My True Body

Partially inspired by PonykillerX's art. The cover art was made by him.

Proofread by:

• Neko Majin C
• Octavia Harmony

To Selbi.