Stephen King Reveals His Prediction for 'Game of Thrones' Finale The acclaimed horror writer is a huge fan of <br />the HBO show, which is in its final season. In a new tweet, King believes<br />Tyrion Lannister will be on the <br />"Iron Throne" when the show ends. Stephen King, via Twitter Stephen King, via Twitter Tyrion is played by Emmy and <br />Golden Globe-winning actor Peter Dinklage. The character is also 'Game of Thrones' author <br />George R.R. Martin's favorite in the book series. A lot of unexpected events would have to happen, but <br />King's prediction is certainly possible.