Zuko is a central character from the animated series Avatar: The Last Airbender. He is the exiled prince of the Fire Nation, initially portrayed as a villain who is obsessed with capturing the Avatar to regain his honor. Zuko struggles with his identity and the expectations placed on him by his family, particularly his father, Fire Lord Ozai. As the series progresses, Zuko undergoes significant character development. He learns the importance of friendship, loyalty, and understanding. By the end, he becomes a key ally to Aang, the Avatar, and helps in the fight against the oppressive rule of the Fire Nation.