Jackson 'Call me Wolfgang' Amadeus has been put asleep in a Sarcophagus for the last three thousand years as a punishment for a crime he didn't commit. He would've been asleep for three thousand more had his... containment facility... not been disturbed.
Now the might of one very confused Human has been unleashed onto an Equestria, were nothing is as it should be and worse.
Warning: Story does not include Gandalf