He's a major character in the Discworld books by Terry Pratchett; Vetinari is the Patrician of the city of Ankh-Morpork. He runs the city with an iron fist: he believes in "one man, one vote"; he's the man, so he gets the vote, and in any other fantasy, he'd be a bad guy. I mean, just look what picture I mentioned him in. However, he is in fact a good guy, because as tyrannical as he may be, the city does prosper under him.
So cool! To me, he looks like a mix of Jafar and Kralahome (from The King and I). And he also reminds me of the bad guy in Aida (never saw the musical, but I watched a scene from it on Youtube and the guy dressed kinda like that)