This may just be some sparring, but it's definitely entertaining to watch.
UFC fighter Conor McGregor recently found himself an interesting sparring partner—Hafthor Bjornsson, aka "The Mountain" from Game of Thrones. To perfectly describe the matchup, it was a 5'9", 145-pound fighter up against a 6'9", 419-pound Strongman.
Imagine what that fight would look like. If they ever did fight for real, who would you take? In case you think that question is laughable, how long would the fight last?