Hama

Hama was a waterbending master from the Southern Water Tribe. She was the very last waterbender of Wolf Cove to be captured and imprisoned by the Fire Nation during the Southern Water Tribe raids, but she escaped through the use of bloodbending, a waterbending technique she developed while incarcerated. Upon her escape, she fled to a small town in the Fire Nation, where she became an innkeeper. Every full moon, Hama exacted her revenge on the Fire Nation by imprisoning villagers from her town in a mountain cave.

To those around her, Hama presented herself as a gentle, kind old woman, possessing a caring, maternal personality, which eventually won Katara's trust. Determined and strong-willed, Hama fought persistently to ward off the Fire Nation during the Southern Water Tribe raids. However, her imprisonment...