The best of the web, We are flying the week again, with a maandagpuzzel. This breinkraker was actually created for members of Mensa, but perhaps you can ‘em also resolve?

This puzzle was edited on the basis of statement of the British branch of Mensa. On the picture you can see a figure with fifteen figures, and one question mark. Can you decipher what is going on in place of the question mark?