Uncle iroh was a war hero, a beautiful soul and Avate the last airdender poster. Avatar Roku, not only an Avatar but he had to go against his best friend who was firelord turned bad, almost took down a whole volcano and gave Aang wisdom tilla becoming a fully realized Avatar. Bumi was one of the best earth benders in the world and took back his whole city all by himself. Jonjon was the first firebender to go against the firenation and taught important people in the firenation. I can’t decide. I will never decide.