That man is wearing a bear head. Check out the first official trailer for Afro Samurai 2: Revenge of Kuma.
Revenge of Kuma has you play as Kuma as he slices and dices his way to a showdown with Afro himself. Expect to see some stylish dismemberment of fools in Afro Samurai's signature art style.
Afro Samurai 2: Revenge of Kuma is coming to PC, Xbox One and PS4 later this year.