Zuko didn't know what to do. He was busy, but he gave his daughter and wife of five years his all. He wanted to know why this man was so much more interesting to her than he was. He was a handsome man- tall, dark, muscular, and from her tribe. He was always here now, and he didn't think she was cheating, but he knew Katara liked him- she flirted with him, smiled in a bubbly way when he was around. Zuko was jealous, and he was going to compete with this man to win back his wife's heart.