The other pages are from my sketchbook, just pages I feel like sharing. The first is a page with Damon Albarn of Gorillaz and Blur fame as well as some poses and notes for a project for class I'm working on. I'm still refining my thumbnails so here are some of the plans for shot choices.
The bottom image is a bunch of head sketches trying to find a face I like for a new character for Hibrida Prima. As you can see, there's more failures on this image than success but I thought this page showed a lot of the preliminary stages I'm taking for drawing heads. I'm still working on adding volume and shape to the heads, but that one with the shading I think shows it's helping.