Amon

Amon is the leader of the Anti-Bending organization known as the Equalists. Amon is a very mysterious individual, who always wears a mask.

History
At some point in time, Amon became the leader of the Equalists, who are based in United Republic. It is unclear why they hate benders, but they terrorize United Republic.

Trivia

 * Oman is not a traditional name, instead it is an Arab country located in southwest Asia; which doesn't matter because his name is Amon.
 * Like several other characters, Amon was revealed on July 23, 2011 at San Diego Comic Con.