dude this shit is hard to do in charcoal, im doing a life drawing class and one of our projects is to color a whole piece of paper with charcoal then erase it to make a picture of our hand with shading an all....pretty sick pic.
charcoal and eraser is like one of the sickest ddrawing combos... im a fine arts major in college and i draw constantly... get your proportions right and things will start coming together, other then that learn to draw what you see... not what you know. yeah pants look like that on a cartoon... but show all the shadows as if they were real... but hey good start
pretty well done. damn you got some clean lines for charcoal, that stuff is sloppy as hell. i really love working with charcoal, it is so fun, keep it up man.