He really told you to stop him, if he ever became like his father? [...that's right, at some point he becomes the next Fire Lord if he recalls correctly. He can only imagine the mess he had to be burdened with.]

Well I'm happy to hear you were able to bring him back to his senses. I don't know much about what his father was like, besides continuing that war, and Zuko can be hot-tempered sometimes, but I can see his heart was in the right place when he was here at least. I doubt he could be anything like his father, especially with you guys around to support him.