One of my favourite episodes.
I have a lot to say but i dont know how to formulate my thoughts properly, because there is so much to say.
- The morals are great
- Showing two people from the same place (which were even best friends) but growing up with completely different thoughts and believes.
- Its amazing to see how they are connecting the whole story.
Its so smart/ clever and ...amazing story telling.
- Showing the struggles of Zuko and Roku (Avatar, considered the strongest person on the planet).
And ofcourse the twists.
Oh and what you said at the end, no, Zuko cant become the Avatar, Aang is. When Aang dies, the Avatar reïncarnates into the next nation in the cycle. Zuko is already alive so he cant become one.
But i think you will get what they mean in future episodes.