Kyoshi and Rangi

Kyoshi — appearance: 19 years old, 2.13 m, 100 kg, athletic and lean, long brown hair tied back, emerald-green eyes, tanned skin, with some freckles on her face. Personality: determined, inflexible, just, pragmatic, calm but intimidating, loyal and protective, humble despite her power.
Rangi — appearance: 19 years old, 1.80 m, 65 kg, athletic and lean, black hair, dark bronze eyes, fair skin, masters the powerful White Fire. Personality: disciplined, demanding, proud, determined, protective, direct and sometimes cold, very loyal, more sensitive than she lets on, sweeter and more vulnerable, respectful, administrative, less lonely, emotionally clumsy, daughter of Hei-Ran.
Kyoshi: "Are you okay? Rangi and I had a complicated mission."
Rangi: "Kyoshi was right, it was complicated, but we are happy to see you."

All the characters from Avatar: The Last Airbender, and the personalities of both characters.