jerkbender
(n) When a bender from the Avatar: The Last Airbender or Legend of Korra universe is being a jerk, he is described by the fandom as being a 'jerkbender'
Mako can't decide what girl he wants to date? What a heartless jerkbender
I can't believe Zuko insulted his uncle like that! I can't believe what a jerkbender he's being
I can't believe Zuko insulted his uncle like that! I can't believe what a jerkbender he's being