'Magical Mystery cure' AU! Twilight was given a peek of the future...and she saw that she would be one day wed to the most handsome, most powerful, and most wonderful alicorn male! More importantly, he'd be the one to save all Equestria from an upcoming calamity!

Only one problem...he's currently an underage minor of an earth pony named Dipper Pines...

...well, look on the bright side Twilight. Who else can say they had the...'privilege' of raising their husband?