Watch Game Of Thrones’ The Mountain get crushed by a professional arm wrestler

After debuting as Gregor “The Mountain” Clegane in Game of Thrones’ fourth season, Icelandic strongman Hafþór Júlíus Björnsson became a viral sensation for his many feats of strength. We’ve watched Europe’s Strongest Man break multiple “tossing stuff’ records, hurl a washing machine, and carry a giant log on his back further than anyone has in 1,000 years. What we’ve never seen, though—not on the strongman circuit or Game Of Thrones—is him lose. And that’s why this video of him getting bested by two-time World Arm Wrestling League champion Devon Larratt so surprising.