Avatar: The Last Airbender
Chinese martial arts instructor Sifu Kisu consulted on "Avatar: The Last Airbender", and returned as a consultant for the fight scenes in "The Legend of Korra". MMA fighters Jeremy Humphries and Mac Danzig were credited with "providing a lot of the moves you'll see in the Probending arena," and Steve Harada and Jake Huang provided the stylized flips and acrobatics of "tricking" to the series' fighting style.