Circus Charlie, but the (cropped) image on the right (see the full thing here), created by artist Jim Pluk, is making me re-think that position.
Digital prints of Pluk's piece, which was produced for the Press Start! art show, can be purchased here for $60.
If I had the dough, I'd snap one up in a heartbeat--along with Stéphane Barrette's 8-Bit Chaos, Christine Daigle's Game Over and Meka's Ghost and Goblins.
See also: 'Is that a pistol in your pocket or are you just happy to see me?'