Equalist Chi blockers

The Equalist Chi blockers are an elite group of Equalists, formerly under the command of Amon, who learnt the special skill of Chi blocking, blocking someone's chi that renders the victim's muscles useless and temporarily disables a bender's abilities.

History
In 170 AG, members of the Equalist movement utilized chi blocking to combat benders during the Anti-bending Revolution. Amon, the leader of the organization and head of the movement, also frequently used the art of chi blocking.

While abducting members of the Triple Threat Triad, the Equalist organization was trailed and attacked by an angry Mako and Korra. In response, several of the chi blockers turned to fight them, disabling their bending, an action which frustrated and stunned Korra.

Amon brought a unit of chi blockers with him to a midnight duel with Korra on Air Temple Island. As the Avatar was walking away from the island, believing Amon was a no-show, she was ambushed by the nonbenders, who used chi blocking to prevent her from resisting her capture, allowing them to bring her before Amon.

After The Revelation, Tarrlok created a task force to fight back against the Equalists. After recruiting Avatar Korra to his task force, Tarrlok planned a raid against a Chi blocker training camp, that was hidden in a cellar underneath a bookstore in the Dragon Flats borough, as his team's first attack.

The task force pumped water through the walls and froze the nearest chi blocker trainees in sight. One chi blocker threw two smoke grenades at Korra, but she quickly reacted by freezing them. Two Equalists attempted to flee the camp through a system of tunnels, but were pursued and eventually captured by Avatar Korra and Tarrlok. All Equalists that had been captured on the scene were arrested shortly afterward in the presence of the media.

Several chi blockers served as guardsmen in Republic City during the Battle for Republic City, where they patroled the streets and gathered several benders and brought them to Amon. After the collapse of the Equalist movement and the military defeat in Republic City, the Equalist movement and the Equalist Chi blockers were forced to go under groun once more.

Following the Unalaq Crisis the Equalist chi blockers and other Equalists came in contact with Hundun, who promissed them a new world order, unaware, that Hundun wanted to throw the world into chaos. During the course of the Campaign several Equalist Chi blockers sided with Hundun, but eventually scattered, when Hundun was finally defeated.