Atticus is athouritive. He once said to Scout not to do that. “You can’t do that Scout.”Atticus was just explaining to his daughter why she can’t do that.
Atticus is serious when he needs to be. He pinned Scout to a wall and told her to apologize to her aunt. “First apologize to your aunt.” When he pinned her to the wall Scout immediately knew he was serious.
Atticus is very humble to most people. Atticus told everyone he was thankful for giving his family food but not to do it again. “Tell them I am very grateful.”