Guess who’s scar is pointed away from us the vast majority of this episode especially during all Katara’s story beats.
I don't really ascribe to the "scarred side = bad choice" thing because Zuko's scar is not something that makes him bad or monstrous. I prefer to think of it as when Zuko's scar is in focus, it means he's dwelling / acting on his trauma. In The Southern Raiders, he acts mostly on behalf of Katara.











