Avatar: The Way of Water, (My favorite character Kiri). Kiri is definitely the coolest new character because she's so mysterious. While the other kids are busy trying to be tough warriors, Kiri has this deep, spiritual connection to the world. She can actually feel the heartbeat of Pandora and control the nature around her. The best part was during the final battle when she used those glowing sea plants to light the way for everyone it really showed that she has a special power nobody else has.