Chester King

Chester King, also known by his codename Arthur, was the head of the Kingsman agency from an unknown point in time prior to 1997 until 2014. However, he also was a supporting antagonist in the film Kingsman: The Secret Service because he had betrayed Kingsman, as in league with infamous philanthrope Richmond Valentine he helped in his plot to wipe out most of the human race and establish a new world order.

Chester King was portrayed by famous British actor and producer Michael Caine.