The School of Friendship is about to receive a guest like no other. The unknown brother of Princess Celestia and Luna, Prince Thornhill. After being gone for more than a thousand years, Prince Thornhill has returned and will be staying at Twilight's Castle in Ponyville. But when the prince arrives, the mane six and student six come to find out that Prince Thornhill is far from what they expected.

They are about to find out just how different he is compared to the Royal Sisters.

The School of Friendship is about to receive a guest like no other. The unknown brother of Princess Celestia and Luna, Prince Thornhill. After being gone for more than a thousand years, Prince Thornhill has returned and will be staying at Twilight's Castle in Ponyville. But when the prince arrives, the mane six and student six come to find out that Prince Thornhill is far from what they expected.

They are about to find out just how different he is compared to the Royal Sisters.