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.

==Originally written spring 2011== Equestria Daily Post==
GLaDOS is free of Chell, free to continue testing, when she discovers a portal gun Wheatley tried to repair with duct tape. When the portal gun catastrophically fails, the enrichment center, GLaDOS, and Chell are literally dropped in the middle of Equestria. The mute test subject soon finds the world of ponies far more welcoming than the human world. But GLaDOS sees possibilities. Let the testing begin... for science.

Four powerful chaotic beings that revel in destruction and domination have made an alternate reality where no one can escape from and won’t rest until everyone around them is under their control. However could there be a flaw to this plan when one of their own isn’t as destructive as they thought? A My Little Pony: Friendship is Magic, Gravity Falls, Samurai Jack, and Powerpuff Girls crossover.

Through her letters to Ember, Twilight finds out that the Dragonlord may be able to locate Spike's parents. A trip to the Dragon Lands and an emotional journey ensues!

Discord's been settling in, if you can call anything Discord does "settling", to life as Fluttershy's housemate. He's friends now with both Fluttershy and Pinkie Pie, he's become an extraordinarily annoying second mentor for Twilight, he and Celestia are even making attempts to repair their old friendship. But what comes as close as Discord can get to "ordinary" life is haunted by a secret he's not willing to share with any of his new friends. He's been exiled from the Q Continuum because he's on trial. And there's a very significant chance they're going to take his powers away.

Crossover with Star Trek: The Next Generation, though don't expect to see much of the TNG characters or see the crew of the Enterprise interact with the ponies. Part of my "Next of Kin to Chaos" series, where Discord is Q. This is what happens immediately prior to and during the TNG episode "Deja Q" from the perspective of Discord's pony friends. Or, why would someone take refuge with "the closest thing" they have to a friend when they have actual friends they could go to instead?

A page for this series now exists: Next of Kin to Chaos

There is now a Progress Bar at my writing journal.

Discord's the only creature in Equestria who can recognize the human for what he is -- not the long-lost Seventh Element that never actually existed and couldn't have existed before the human arrived, but a meta-reality warper, an entity far more powerful than Discord with the power to warp the minds of all around him and the very rules of magic to make sure that he's always the Big Hero. And the role the human's assigned to Discord is the Villain to beat down or kill.

Pre-reform Discord's fine with being the villain. But on his own terms. Not dancing on some alien interloper's puppet strings.

Without friendship, or even allies, Discord's going to have to find a way to defeat a creature who can alter fate itself and who can even mind-control him. Or he may just end up worse than dead.

Art by Tenchi-Outsuno. Progress Bar at my writing journal.

Trigger warnings: Mind control (magically induced love, magically induced friendship, magically induced stupidity, Discord being Discord), noncon/dubcon (magically induced love, other forms of highly dubious consent), rape (female on male), violence/gore (mostly against Discord), literally everything in chapters 19-21, humans not being presented as unilaterally wonderful and superior to ponies and/or draconequui.

After an existential journey goes wrong, a man finds himself in Equestria. With no way to return home he has no choice but to find a path in a new body. Will he discover a place to belong once again in this new land, or be forced to carve one out?

Currently rewriting first eight chapters and editing the rest of the story. Plot will be fundamentally the same, just the quality will significantly increase. There will be some story and character changes.

As of right now the story ramps in quality with some bumps due to edits.

Chrysalis sent Twilight deep into the abandoned caves beneath Canterlot to stop her from interfering with her conquest of Equestria, but what if that was not the first time Twilight has been down there. And what if Celestia was not the first individual to take notice of Twilight's potential, nor the most powerful. What happens when the hunger for love clashes with the hunger for knowledge. And which will Twilight choose?

Cover by Santafer

My little pony is owned by Hasbro
Elder scrolls is owned by Bethesda Softworks

This story is a sequel to Unity

Singularity: A vast, indescribably advanced machine designed to save sapient species threatened with extinction by abducting whole cities and teleporting them to a safe world. For aeons, the facility performed it's job admirably. But now, grown old, it is beginning to malfunction. Ponyville, Equestria, and Fallow Meadows, Indiana, should never have been on the list. Taken anyway, the ponies and humans of the towns have had to learn to work together with each other and new allies to survive on Singularity's planet. Now, nearing the one year anniversary of restored contact with Eqqus and Earth, window facilities large enough for civilian use are online and friends and family left behind are able to make contact. But new contact also comes from an unexpected source, and new friends may bear tidings of new dangers as well...

Fluttershy has seen and learned about many different types of animals. At the same time, there were many she didn't know. Now she would discover one of those creatures she's never seen.

Actually, it was probably a creature nopony's ever seen. It looked like a pony, but to Fluttershy, behaved like an animal. After all, she felt the same joy around it that she felt with all her critters. But what was it?

And most importantly, why was Rainbow Dash that creature?

Warning: Will contain animal-like Pet-Play and Tatzl-swallowings.

Vector by 'arifproject'.