Comics Portrait + Timelapse

[Uzaydogan]

Hello guys, I have made a portrait of a character from my comic book. I'd like to get critique on every aspect of the painting. Any help? Thanks

Timelapse: https://www.youtube.com/watch?v=kKsaKNQn7rg

HD image: http://uzaydogan.deviantart.com/art/Sket...1449000918