The first page of the Painkiller project is up over at the official site. I'm partial to this one, I've got to say - it's only four pages, but it's got a few really interesting moments.
If you've played the demo, you know the story really isn't in the forefront. This comic let us explore it that little bit, adding a some meat to their introduction and detailing a period they don't cover.
(CW)TB