your machines and the fourth peice down are very good. the one with the girl and the dog is a little discomforting, as both the girl and the dog seem rather flat, the girl rather awkward in seeming like she's looking right at us. you pay attention to light, and all else seems good, though remember to pay attention to how the figures interact with their environment.
very good start, though, and i look forward to your future updates.
I think if you did 10 scribbles on a page they'd somehow form a cohesive picture. I've loved looking at your speedpainting. You have an amazing knack for putting things exactly where they need to go. The dragonhunter and the last pic of the house are my favorites.
you make my jaw drop everytime i look at your stuff, mate.
your enviros are in a class of their own. right now your characters aren´t as strong.
work on faces, poses and some anatomy. then you´ve got it all covered!