Posted this one on FA a bit ago, but reposting here for the benefit of those of you who’d like to see the occasional non-WIP bit of material.
(click for a full-sized version)
This was requested of me years ago, in 2005.  Admittedly, it wouldn’t normally take me four years to finish a drawing like this, but I didn’t have the good to-do lists to follow back then that I do now.