Her eyes followed the movement and she couldn't help but let out a small laugh. "Right, right." She returned her gaze to him, and as much as she tried to suppress it, the hopeful look on her face wouldn't fade.

"Does that mean you'll stop? Because I swear," Katara took a step closer to Zuko, her expression hardening to a look of utmost seriousness, "You make one step backward, one slip-up, give me one reason to think you might hurt Aang... and you won't have to worry about your destiny anymore. Because I'll make sure your destiny ends right then and there... permanently. "