
He's the Prince That Was Promised.
Game of Thrones Season 6, Episode 4

Prince Doran hopes this satisfies
your concerns about the PRINCEss' well-being.
Game of Thrones Season 5, Episode 7

I believe you've already met Prince Trystane.
Game of Thrones Season 5, Episode 9

Prince Oberyn. Writing letters?
Game of Thrones Season 4, Episode 5

And if you were my PRINCE,
Game of Thrones Season 4, Episode 8