Neverwhere - Mr Croup and Mr Vandemar

I recently delved into the various works of Neil Gaiman, First with 'The Sandman', and I'm now half way through his 'Neverwhere'.

While reading this Novel I felt the overwhelming urge to draw how i envisioned many of the characters, particularly these two gentlemen.

If i get the time ill hopefully draw up some of the other characters too.