Question: is zuko still alive in the legend of korra?
Answer: Zuko is 17 as of Aang, making him 91 as of Korra season 4. He is physiologically a little older than Aang, but chronologically much younger. Benders live longer than nonbenders in general - after all, King Bumi was still going strong at 112. ... Therefore, Zuko was about 86.