The lands of Equestria are under attack. A dark force ravages the countryside... The third Prime Evil, Diablo, Lord of Terror, is holding Canterlot under seige. Somebody must go down and defeat him, and end his reign of terror. Perhaps a trio of princesses?

Yeah, my first fic. Hoping this goes well.

UPDATE: So, I sort of gave up on this completely. But... I have enough self-hatred to put myself through the process of trying to write stuff on a sort of a deadline, so may as well try this one more time.