Hi, my name is Kaiyo, but you can call me Delta. In fact, I would even go so far as to say don't call me Kaiyo. I don't know why I stopped using my name, but now... Delta just feels like me. Anyway, this all started one day when my sister and I went to a convention, and I went as Subject Delta while my sister went as Merry Nightmare.
I had a feeling about that guy, sold me a jar of Adam with the infinity sign on it and told me all of the stuff that'll come with it, but I ignored it. Now, now I'm an adoptive father for a strange creature in a world that feels familiar, and I'm also turned into Subject Delta.

AU.

Elizabeth was just five years old, when her world literally came crashing down, the only way out? Opening a tear into a different world. Now, she and Songbird must thrive in the new environment, separated from her own kind. Only the Songbird, a beast of leather and metal with a heart of gold, cares for her.

Halfway through the war, a decision was made. After several unsuccessful assassination attempts, the Ministry of Arcane Sciences and the Ministry of Wartime Technology cooperated in what was to be the (arguably) greatest failed project of the entire war. Crippled by public opinion and ethics, it was announced as a failed project and supposedly abandoned. Or, at least, that's what everyone thought.
The truth was, too many resources had been poured into this project to just walk away. Lives had been lost, budgets had been spent, and time had been wasted. So, research and development continued unofficially, as the ministry mares turned a blind eye.

This project, was 'Project Rapture'.

This, as you may or may not have guessed, is a story based upon Fallout: Equestria. It is also pretty heavily 'inspired' (stolen) from Bioshock 1 and 2.

I've basically assumed that you've read 'Fallout: Equestria'. If not, some details might not make sense to you. So, if you haven't read it, go and check it out at Equestria Daily
Any constructive criticism is completely welcome, since I'm pretty new to writing fanfics.

Twilight and the rest of the Mane 6 discover strange looking beverages with powerful abilities. Will things go bad for these ponies? Probably.

Let's see what happens when Fluttershy finds Murder of Crows or Applejack drinks Bucking Bronco

Author's Note: My first crossover. And what better way to make it my first than to add Vigors from my favorite video game, Bioshock Infinite?

Daniel Miller is one of the highest ranking members of the Fraternal Order of the Raven. Usually living a life of callous animosity, the Zealot soon finds himself pursuing his missing brother in an alien world filled with strange creatures and unlikely allies. However, Thomas' fate isn't the only reason for the Crow's arrival, and his ulterior motives may lead to dire consequences.

Sequel to "Where's the Fire?" which can be found here.

Bioshock: Infinite/MLP Crossover.