Hafþór Júlíus Björnsson as Ace - Batman Beyond Fan Cast | myCast.io
Hafþór Júlíus Björnsson
Age: 37
male
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.
Fuelled by remorse and vengeance, a high schooler named Terry McGinnis revives the role of Batman. Under supervision of an elderly Bruce Wayne, he fights crime in a harsh, futuristic Gotham.
