Aiwei is a supporting antagonist in Book 3 in The Legend of Korra. He was Suyin Beifong's second-in-command, emissary and truth seer of Zaofu, detecting when someone was lying with his seismic sense. Because of this, he was the only person in Zaofu who truly could keep a secret, and used this as well as Suyin's trust in him to his advantage in order to help his fellow Red Lotus members into the city and kidnap Korra.
He was voiced by Maurice LaMarche.