Marvel Black Panther 2018 Wakanda Silhouette T-Shirt It's been called "El Dorado" so you know the hidden city of Wakanda is breathtaking. Now you can see it for yourself with the Marvel Black Panther 2018 Wakanda Silhouette Men's T-Shirt. T'Challa is printed on the front of this awesome Black Panther shirt while a silhouette of the hero is decorated with a scene of the impressive city, Wakanda.