Sunset Shimmer visits the Castle of Friendship, and inadvertently discovers something that Twilight would normally keep hidden under her bed... except that since this is a pony princess we're talking about, it's nothing remotely resembling normal.
After following Sunset Shimmer through the portal and becoming stuck in the human world, Princess Celestia struggles to adapt while blocking Sunset's ambitions with her own popularity.
After a long and tiresome week at work Rainbow Dash want to do nothing but come home and relax before the weekend. Unfortunately, her marefriend has other ideas, or at least she tries to.