David Tennant face study

I finally got my Doctor Who series 3 soundtrack last week, and it got me in the mood for some new DW fan art. So I went to the BBC site for some photos, and I saw those dreadful pictures for The Infinite Quest (animated Doctor Who series). And I got the idea of designing a new sort of comic-ish Doctor, because, well, the official one doesn't really do him justice, to put it politely [link]
So I made some quick head sketches. I don't think I'll find the time to do anything with the idea anytime soon, but I quite liked the sketches, so I hope you enjoy those for now.

Doctor Who © BBC