Zaheer

Zaheer is a fictional character in Nickelodeon's animated television series The Legend of Korra (a sequel to Avatar: The Last Airbender). He serves as the main antagonist of Book Three: Change, and his actions have lingering effects on Avatar Korra and the series' plot in the following book. The character was created by Michael Dante DiMartino and Bryan Konietzko and is voiced by Henry Rollins. The character was well received by critics as a complex and intimidating villain.