Book Four: Balance



Book Four: Balance  is the fourth and final book of The Legend of Korra, which will run for thirteen episodes. It will be released for digital viewing in North America starting on October 3, 2014, and was animated by Studio Mir.

Trivia

 * Hiroshi Sato will return after his incarceration following the end of Book One: Air.
 * Korra will have a shorter hairstyle.
 * The last episode is called: Avatar Korra.