Cubedudes, as the guys are called for their squarish head, are not regular minifigures. They can be anything you want them to be, including real business people or figures of our imagination, like wizards, devils, goblins, trolls or vikings (like the viking shown above). Cubedudes are getting more and more popular. I think that soon we might have cubedudes instead of minifigures because cubedudes are more detailed.
