Brotherhood of the Black Sand- an extremely powerful organization of earth benders who are different from your average big buff huge earth benders. The Brotherhood (which it is called in short) is full of fairly thin, quick, and agile earth benders who show promising speed and skill in earth bending. The group focuses in assassination and often leave an imprint of an eagle perched on a rock near the scene when they assassinate someone.

Berserkers- an arena based group that values brute physical strength above all else, they hold events weekly for all to see based out of the Fire Nation

Cult of Kyuss- the Cult is an ancient order that long ago stumbled upon an ancient parasitic organism, they took this to be a spawn of an undead god they worshiped, Kyuss, this organism will burrow through flesh with its many rows of razor sharp teeth and eventually make their way to the brain, eating brain tissue until they are full, they will then begin an asexual process top reproduce, when this happens the victim is reanimated as a mindless zombie capable of infecting more victims.

Rebels of Anarchy- the Rebels take an active role in helping those in need, so as such many rally to their cause, but they are also orderless and chaotic and hold personal freedom above all other things.

Order of Virtuous Blood- the order of virtuous blood is a group of knights bent on peacekeeping, they uphold good in all its forms and enforces a strict tenet on all its members.