Iroh is a retired general of the Fire Nation and the wise, tea-loving uncle of Prince Zuko in the animated series 'Avatar: The Last Airbender.' Renowned for his strategic brilliance and powerful firebending abilities, Iroh serves as a mentor and father figure to Zuko, guiding him toward compassion and self-discovery. Iroh's humor, wisdom, and pacifism make him one of the most beloved and respected characters in the series.