Insbox's sketchbook

[insbox]

For the first picture, is he jumping, floating or grounded? If he's jumping, you might want to indicate that in his gesture, if he's floating you might want to relax his joints a bit more, etc.. For the second one, try pushing the values more.

Besides that, loving your sketchbook. Great thumbs, and I'm loving those faces (which I'm assuming is charcoal?)

EDIT: my god you're pumping this stuff out fast

Thanks a lot, i never really think about the joint. it should be floating, haha but there's nothing indicate that i guess. haha i think that's true i should put more value.
yup it's charcoal. thanks for the praise 

haha i just posted some of my old works (lol i might look diligent but i am not :P)