Forrest's Sketchbook of Wondercanes and Dreamsicles.

[Jamesxwu]

Good warrior illustration on the last one. For the landscapes try blocking things in with black and white shapes like a comic book illustration with no gradations or color, just black and white. I think it will help you get a sense of the shapes in your environment without worrying about color and gradations, just the drawing and the shapes.

http://www.shaddyconceptart.com/wp-conte...se-web.jpg