Studies and sketches

Here are a few sketches and studies I've been working on lately:

This was done for the Sketchaday blog. Theme: Underwater creature

Again done for the sketchaday blog. Theme: Isometric environment

This I'm doing for fun mostly, Carlos just posted his prelim over on his blog and I figured I'd follow suit. I'm doing this in Photoshop where I've been painting primarily. I usually start with a dark green layer set to multiply, on top of this I set up an overlay layer to work out my value tones.

More on this piece as i get her done.