Messrs. Croup and Vandemar, ultra-dangerous denizens of Neil Gaiman's alternate London underground in his extremely excellent book "Neverwhere". Presented to all as my Halloween image this year. Happy Halloween, muahaha!
I absolutely love this! I featured it on my blog for my review of "Neverwhere", sorry I didn't ask permission, I gave credit and everything but if it in't okay I can take it down. Thanks for your great fanart though!