Captain McFly-Face over here is always quite the workload, partly because of the complexity of drawing its parts (almost like machinery, something I detest drawing), and partly because... well, because I'm drawing a giant fly/bug demon. It's really gross... unless you're one o' those freaks of nature that gets off with bugs (and I don't mean sexually xD)

So, remember Malacoda last week? If you were to place Mephistopheles by his side, Golden Skeleton McGee would probably be around the height of one of Malacoda's finger's length. You know how Malacoda compares to Beel-y-boy here?
He's the size of one of its feet/claw thingies. YEAH. The Devil of the 3rd Circle puts on a few TONS!!!

http://fav.me/d49kwcp Original drawing from 2011.