Who is he when he isn't Dauntless, isn't an instructor,...

Who is he when he isn't Dauntless, isn't an instructor, isn't Four, isn't anything in particular? Whoever he is, I like him. It's easier to admit that to myself now, in the dark, after all that just happened. He is not sweet or gentle or particularly kind. But he is smart and brave, and even though he saved me, he treated me like I was strong. That is all I need to know.