Katara... wasn't sure what to think, much less say, about what he'd just told her. So she stayed quiet for a moment, simply studying his face with a slight marring of her brow that signalled to anyone who knew her that she was deep in thought. And finally, she spoke.
"There isn't three of you, Zuko," she stated simply. "There's only one. It's just you. The prince, the man, the spirit. It's all you. And you need to figure out where you stand. You're either a part of this group, or you aren't. There is no halfway."