Rainbow Dash is determined to set things right, with the help of a reluctant companion.

Even though Spike was raised in the land of ponies he never truly considered himself an outsider, but sometimes Spike can't help but wonder where he came from. Now he's met someone he hopes can give him answers. but can they?

AH gets sucked into the "Equestria Girls" universe right before Rainbow rocks takes place. They get mixed with the girls and must stop the sirens in their own way.