Rubie's This king doesn't need a crown! The only thing T'Challa needs on his head is the Vibranium powered mask of the Black Panther battle suit. The Black Panther Adult 3/4 Mask is an essential part of any Black Panther Halloween costume. This officially licensed Marvel product includes a full head mask modelled after the iconic superhero. For great deals on all of our Black Panther costumes and accessories, shop on our webstore.