There are soo many awesome rockers posting work! If you haven't already, just search #inktober on Facebook and Tumblr. I've been posting these on Facebook. I'll just post them here in a more accumulated fashion like so. These are the 1-10 images.
I tried this last year with mechs, but I only did 4. Lame. So I gave myself a more achievable constraint this time, just head shots. I really suck at faces and likenesses so it's also a good mechanism to get some mileage on this type of thing.