Turns out half of the planet earth is actually Equestria! And Dan HATES My Little Pony! So he got a lot of revenge to do on different ponies all across Equestria! (I will use the classic characters here, so if I am talking about Twilight, for example, I mean unicorn Twilight.) (Feel free to wish for any canon MLP character to feel Dan's revenge! Just write it into the reviews.)