Iroh is a wise, compassionate former Fire Nation general and the uncle of Prince Zuko in Avatar: The Last Airbender. He serves as a mentor, guide, and moral counterbalance to Zuko, often offering calm insight, tea, and humor. Though once a powerful military figure, he becomes a peaceful traveler who values balance, humility, and redemption. His role in the series is to help shape Zuko’s path toward honor and self-discovery while embodying wisdom, restraint, and kindness.