(C) FFG & Games Workshop, do not use this art work under any circumstances.
I'm quite proud to finally manage to get a foot inside the Warhammer 40K franchise. This is the cover of Dark Heresy, Ascension RPG book.
It took quite a while to do this piece as I had to spend some time getting into the mindset of the Warhammer universe, and it was great fun to work on.
More info about it on FFG's site.[link]
Some closer looks of the characters to be seen here: