Influences for whom I can find websites include Mike Mignola (http://www.artofmikemignola.com), Steve Prescott (http://www.rottface.com), Brom (http://www.bromart.com), Mark Gibbons (http://www.redknuckle.com), Wayne Reynolds (http://www.waynereynolds.com), Todd Lockwood (http://www.toddlockwood.com) and D'Israeli (http://disraeli-demon.blogspot.com/). Artists I can't find websites for include Jes Goodwin (veteran Games Workshop artist), Steve Yeowell ("Zenith") and Kevin O'Neill ("The League of Extraordinary Gentlemen"). So, lots of games illustrators and comicbook artists there, really.

The "Dark Places" style is most heavily influenced by Mignola, Prescott and O'Neill, I think. I love the stark black/white contrast and the brooding shadows. :D