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.
Deathstroke is on missions for dictators and mafia around the world from South America to Africa, Asia to Europe. He begins to encounter other assassins working under the name of League of Shadows in his missions. He now has a rival.
