YOLO Sketchbook

[Pamspam]

I just went through all of this, and I really love it! Your work is very solid and technical, however, as some of the earlier posters have said, I think that you should definitely try bringing your sketches to a more finished/rendered state. In addition to that, I think that you could definitely benefit from studying head/facial construction (Stan Prokopenko (http://www.youtube.com/user/ProkoTV) has a plenty of videos about the Loomis method of construction in general, in addition to videos that focus on specific features.