Whoah. Your work is absolutely stunning! I bet that requires a lot of patience and a steady hand. It's such a unique style of drawing, one which i've not seen before! Really great. :)
Stippling takes a lot of patience and it looks like you're doing a good job with it. I thought the Goku image made really good use of the stippling and shows a lot of depth. Keep up the nice work, I'll be looking forward to seeing some more of your stuff over time. :3