Anime dude thingy

[Dutch Badass]

http://www.pdej.demon.nl/ventje.jpg

I usually don`t draw characters like this but i think it worked out pretty well

What to improve ?

[JFS]

anatomy

[Bluga]

^ what he said. And... steer far away from the anime until you do. heh.

[Kartoffel]

To me its not so much the anatomy (it istnt really good but it is not that bad either) but the fact that he is curved and doesn't really stand on his feet.
To me this looks mor like you have problems making straight lines.
You should probably learn to fix that problem before you start with anatomy.