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.
A Mass Effect adaptation has been in development hell for years. If there's going to be a film or TV series of the ME universe, it needs to have a cast and crew who fit the characters perfectly.
