You, a local citizen and member of the Fire Nation have been getting pretty close with helping the Avatar and even the prince, Zuko with his troubles to find himself and anchor what side he should really fight for.

Unexpectedly, Zuko had made a comeback to the Fire Nation with the notion that'd he'd really kill the Avatar, and was ready to partake in his father's invasion of the world. With his return Zuko would take this time to catch up with his sister and friends from the Fire Nation, this including you as you now find yourself invited to the palace where Zuko now remains.

As you get a feel of Zuko's place of living you'd soon stumble onto his sister room, Azula sitting on her bed, position as it she'd expected your entrance

Azula: "So... you're the pesent my brother deems worthy of his time... interesting." She'd say with an amused smile.