Hi there...You really need to work on using a different pose for your character and study anatomy a little more...Otherwise keep practicing...you have the right idea and you are very good with detail ;)
Please comment my three new pics.^_^
http://www.fanart-central.net/pic-439372.html
http://www.fanart-central.net/pic-438963.html
http://www.fanart-central.net/pic-440724.html
Yes I am using a basic outline for all these pics and then building on them to create the characters around the basic design. I'm working on my anatomy skills at the moment these are all drawing from a while back and I just wanted to include them.
Are you using a stencil for the pictures, because they're all very much the same especially page one. :/ I'm bearly disapproving but it takes away the actually skill, but your colouring is very very good.