For not pixeling for "X" amount of years, I can safely say you still got it! ^-^
The line art was well done, and the general idea behind the piece is fascinating.
Shading was pretty good as well, though I felt there were a few things that could've been cleaned up.
Colors were kinda meh, I for one enjoy tons of saturation. Though this does fit a lot of the games art.
My biggest complaint is the lack of wood like texture on her skin, I can see that you gave her some branches and a tree stump foot. Though over all I felt it was a bit lacking with the possibility of being very adventurous.
I made an edit too just show you some of the things I would have done.
(Though I do like the original and I think you should take Cirras up on that offer, I am sure he has something planned in his mastermind.)
P.S There are 3 colors (minus white) in the piece that are very stray, and don't need to be there.
-Mat
-Mat