I'll take it one step further she has the best character growth/character development in the avatar franchise
If you say it's Zuko it's fine but you can't ignore Korra character development
π¨| WATCH: Serena Williams gave Speed a 6-0 HEAD START, meaning he only needed 2 more points to win but she went on to score 8 STRAIGHT POINTS without letting him score once π€―ππ₯