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 Magneto launched an attack on the United Nations, Logan and Spider-Man have to team up to stop him while both the Defenders and the X-Men believe that Logan and Spidey have been indoctrinated by the Brotherhood of Mutants.
