[ aha. so azula knows, at least in part, that zuko didn't do anything on the day of black sun. but does she know the full extent. ]

... I was dealing with my father on that day, and I left after. She must not know that part, yet, if she's still talking about my birthright.

[ hmmm ]

She is right, though, the throne was never a motivation for me, and I don't think she ever wanted to take it away. She never thought I'd make it there.

[ zuko just wanted ozai's approval, and once he figured out ozai was never going to give it to him, zuko left. ]