When you’ve lived as many lives as the Avatar, you’re bound to make a few enemies. Welcome to WatchMojo.com and today we are counting down our picks for the Top 10 Avatar The Last Airbender and Legend of Korra Antagonists.

For this list, we’ll be choosing the greatest villains from both Avatar: The Last Airbender and its sequel series The Legend of Korra. Keep in mind we won’t be including characters that started as antagonists but ended tuning to the side of good in the end like our man Zuko! Also, as you’d expect, there are a fair few spoilers included, so a spoiler alert is now in effect!