In the far past, in a civilization unrecognizable compared to what ponies know now, Celestia and Luna, two students at the local high school, meet. Little do they know they are about to be pulled deep into an ancient conspiracy that will irreversibly alter their lives and the fate of the world they know it.
Alternate origin story for Celestia and Luna, and the canon one for the universe of Obama Goes to Equestria.
Celestia, a nerdy unicorn, and Luna, a sporty pegasus, meet and sparks fly. Their friendship leads to the end of the world as they know it.
Derpy steps on a butterfly. This unleashes the most terrible evil the Doctor has faced and turns her into a sarcastic British theoretical physics professor.
You, a convicted serial rapist, are saved from the electric chair at the last minute by being teleported to Equestria. Sexytimes ensue.
Celestia makes a horrible mistake. She likes horrible mistakes.
Obama goes to Equestria and immediately plots to overthrow Celestia. This spawns a 10 story multiverse.
Shining Wings, a griffon, goes to Equestria to investigate a mysterious massacre. The only clue is a cryptic warning left by the last investigators: "Lavender Alicorn"
Maud Pie leads a geologic expedition to the lands outside of Equestria, which turns out to be a barren apocalyptic wasteland. But does she have an ulterior motive for this quest?