Hafþór Júlíus Björnsson as Cain Marko - X-Men (Original Movie Reboot) 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.
Magneto kidnaps Marie, a young mutant, with the intention of using her powers to destroy humanity. However, the X-Men and Wolverine team up to save her and stop Magneto.
