Twilight believes that her theory on the potential of crossing chaotic and standard magical energies could lead to some major breakthroughs in the field of magical development for the kingdom of Equestria. Enlisting the help of the recently reformed Discord, Twilight, sure of her formulas, decides to skip several steps in the scientific process and jump straight to the experimental stage.
Needless to say, things don't go as planned.
And so, with a case of major magical backlash which could take weeks to fully heal, Twilight awakens to a sweltering desert environment with an odd creature staring down at her. On the creature's blue clothing is a large, yellow number.
13.
________
I've seen quite a number of Fallout crossovers, but never one about the first Fallout. I decided to start working on this at 4 am one morning, and surprisingly it still sounds like a good idea now. So here it is.