Happy Birthday Peter!
Did Zuko seem different to you in S3? I mean, in S2 in his most sincere moments he's so SOFT. My gosh, such a sweet and sincere boy who acted so hesitant when he was vulnerable. With the GAang his walls were nearly ALWAYS up! Zuko in Boiling Rock and Ember Island Players is who I expected who him to be but he acts so prickly the rest of the time. It seems like an incomplete arc. You disagree? If so why?