Here's the sketch. I'm definitely going to adjust the hands and feet so they are on the same plane. Other than that, not a bad start. 
Speed painting: kinda getting an idea if where i want the colors and what does and doesn't work. Very much a work in progress...
Started over. Vector lines in illustrator posted as a smart object in photoshop.
Here we are with some paint and shading. Next up the background and adding textures.