from 2005 till 2007 I can see your improvement in proportion and anatomy which is very good improvement over the course of 3 years. your art between 2008 to 2009 have changed brilliantly because in 2008 your a art had detail but sometimes maybe a bit too much and shading could of been more calmer, in 2009 though your art changed for the better again and along with it detail is at the right level and shading is good. in the year 2010 your art is amazing with correct proportion,shading and anatomy and onwards to the year 2011 again you have improved again by along with shadow you use light correctly and detail is brilliant. 2012 is amazing artwork because you've used all elements on how to make a great picture and I can see your passion in art. I hope you improve more in the future and carry on making art that so many people like and love.