The four faces of Krunk

I made these four images for someone named (or at least someone who likes to call himself) Lord Krunk, for his avatar on an internet forum called the escapist.
I'll try to explain for those puzzled deviants who have stumbled upon this.

Krunk himself is the fellow (or in this case fellows) in the foreground. He has a multicoloured coat (because black is apparently not mysterious enough) and occasionally wears goggles. In his hand he holds the Anomalic Conductor, which he tells me is a weapon of some sort, though I'm not sure how exactly i works.

Behind him in the background is what he refers to as "The Clock Tower sandwich."
I don't know much about this clock tower sandwich, and when asked, Lord Krunk has declined to offer any insight as to what it is. But I would assume, judging by the death star type lasers shooting out of it's face, that no matter what it is, the Clock Tower sandwich is not to be messed with.

I made the four images, each with slight differences, so that he could choose which one he wanted the most.
The four images have now been pasted into one big one so I'm not clogging up any space here with four relatively identical images.

For those that care about how these were made, the images were mostly done in MS paint, with the exception of the cloud background, which was found via a search for "evil clouds" on google.
The layering and glowing effects were done with this really shoddy photo editing program I have.