How does Bryon describe Charlie?

Charlie is the 22-year-old owner of the bar/pool hall that Bryon frequents. Even though Charlie is young to own such an establishment, Bryon says that he has a tough reputation and is known for keeping order in his bar. Bryon describes Charlie as a big, tough guy who he wouldn't want to fight with. Although Charlie is friendly to Bryon, he threatens to beat him up if he doesn't pay his tab. Bryon states that he knows Charlie is serious when he makes such threats.