Ao (Earth-1529)

"Choujuro, I don't care if you're afraid. Our mission is to protect the Mizukage, at all costs. You knew the deal when you signed for it."

- - Ao to Choujuro

Ao is a sensorial shinobi waterbender from Kirigakure and former member of the village's Hunter-Nin Anbu division. After retiring from the corps, he became the Fifth Mizukage's right-hand man and advisor. For his actions during the Third Shinobi World War, he was regarded as a hero by the Land of Water.