I'm pretty sure he will here's what a web site said
At some point, Zuko had a daughter. He continued to remain in power until 167 ASC; at the age of eighty-three, Zuko relinquished the throne of the Fire Nation to his daughter and officially retired, although he continued to travel the world as an ambassador for world balance, albeit in an unofficial capacity. A statue of Zuko was erected in his honor at the center of the Central City Station in order to commemorate his many accomplishments
link