Hafþór Júlíus Björnsson is an Icelandic professional strongman, actor, and former professional basketball player.
He plays Ser Gregor "The Mountain" Clegane in the HBO series Game of Thrones.
After a mysterious element comes crashing down to earth, four men from across the globe come together to fight against an outbreak of the living dead. Joined by other characters, worlds collide in this story based on the Treyarch video games.
