Lieutenant (Avatar)

The Lieutenant is a villain in The Legend of Korra and Amon's second-in-command. He is an intense, disciplined fighter who augments his amazing skills with two electrified kali sticks powered by a generator on his back. No metalbender cop can withstand his attacks.

History
When Korra officially introduced herself as Republic City's new Avatar, the Lieutenant heard the speech broadcast over the radio and promptly asked Amon how he wanted to handle Korra's arrival. Lieutenant remained by Amon's side when the latter made a public appearance in Republic City. The Lieutenant attempted to stop Korra and Mako from saving Bolin from the Amon's clutches, to no avail.

Abilities
Despite not being able to bend, the Lieutenant is a very formidable opponent with his electrified kali sticks. He was able to defeat both Mako and Bolin, quickly evading their attacks and dealing devastating blows.