[He gives a warm smile at that. Katara's words are always helpful to him - they help him believe that he can do whatever she has faith in.]

Thanks, Katara. [But then he seems to be focused in thought, clearly on some very important matter.]

You know... When I saw Wan Shi Tong before, I never saw him from behind. Since he's here, does that mean now he has... wings on his wings?