Han Zangarv (after transformation)

Han is the waterbender of the two twins. He remembers very little of his childhood. All he remembers is the doctor and how he cared and nutured him. He also has memories of the time when he trained his waterbending powers in secret. During that time, he had made his only friend. His name was Sazh. Sazh is an outcast earthbender who was forced to flee his village when a local volcano destroyed it. Han's secound chunk of memory is when he was setting traps to catch people. He doesn't understand why he would ever want to hurt anyone. Han is against killing. He is now/will be search for the avatar and his brother in order to get his memories back.