The Mountain Hafthór Júlíus Björnsson is strongest Viking in 1000 years

Game of Thrones actor Hafthor Julius Björnsson, better known as The Mountain, became the strongest Viking in 1,000 years.
According to Icelandic legend, Orm Storulfsson walked three steps with a wooden log weighing about 1,500 lbs before breaking his back. Björnsson carried a log of the same weight and size for five steps.
Afterwards he took to social media, claiming "My back held up fine!"
Björnsson stunned Game of Thrones fans after a particular gruesome fight scene in "The Mountain and the Viper" where The Mountain killed Oberyn Martell (Pedro Pascal) by squeezing his head until it exploded -- an actual real life possibility.
No matter how big and strong, Björnsson still proves to be friendly.