<br /> Actor Jason Momoa, who played Khal Drogo in the first season of HBO's 'Game of Thrones, recently visited the set of the upcoming Season 8 of the series in Belfast, Ireland, to meet up with some of his former castmates and buddies on the series.<br />While there Momoa said he was given a rundown of what would happen in the final season of "Game of Thrones" — and according to Momoa, "It’s going to be the greatest thing that’s ever aired on TV."<br />Momoa told EW, "It’s going to be unbelievable. It’s going to f--- up a lot of people." <br />