ドクロベー

He is the elusive boss of the Dorombo Gang. He gives orders regarding the location of the Dokuro Stone to his subordinates in unusual ways, such as through a talking hamburger or the image of a red skull on a TV screen. Even when his leads are revealed to be inaccurate, Dokurobei is always quick to punish the Dorombo Gang when they fail.

(Source: Wikipedia)