As a part of the game’s promotion, the Age of Empires team invited Game of Thrones actor Icelandic professional strongman Hafþór JúlÃus Björnsson, who plays The Mountain (Ser Gregor Clegane) in the show, to compete against an actual 18-feet-tall trebuchet
source https://timesofindia.indiatimes.com/gadgets-news/watch-game-of-thrones-actor-tries-to-beat-age-of-empires-4-trebuchet/articleshow/87335252.cms
source https://timesofindia.indiatimes.com/gadgets-news/watch-game-of-thrones-actor-tries-to-beat-age-of-empires-4-trebuchet/articleshow/87335252.cms