I was watching Tarzan the other day and I realized that the song 'Two Worlds' is perfect for Zuko and Katara, since they come from two different worlds but are somehow so similar. Opposites attract, I guess. I hope you like my video, and please comment, I like to hear what you think! Anyway, the song is Two Worlds by Phin Collins from Disney's Tarzan, and the clips are from Avatar: The Last Airbender. I own neither of these.