'''Kuvira''' '''(voiced by Zelda Williams):''' Kuvira is the main villain of the fourth and final season, as well as the new leader of the Earth Kingdom after Zaheer killed Earth Queen Hou-Ting, who later forms the Earth Empire. Her goal is to harvest the Spirit Vines which destroyed parts of Republic City after Korra left the Spirit Portals open, and make weapons to take over the world. | '''Kuvira''' '''(voiced by Zelda Williams):''' Kuvira is the main villain of the fourth and final season, as well as the new leader of the Earth Kingdom after Zaheer killed Earth Queen Hou-Ting, who later forms the Earth Empire. Her goal is to harvest the Spirit Vines which destroyed parts of Republic City after Korra left the Spirit Portals open, and make weapons to take over the world. |