'Gaze into the fist of Dredd!' I can still remember reading that line in 2000AD.
Always loved Brian Bolland's work. It's so crisp and clean with a lot of tongue-in-cheek to boot. Check out BB's website, there's a gallery of his work from over the years on view. There are also, interviews and for all you budding artists out there, tutorials explaining how he puts together his digital work.