I did this remodel because my game "Rusty Night" is getting into my head (I'm working hard on a game that is 10x what I showed to everyone, and I'm doing it all by myself), I saw this as something to see if I can still make "good" models.
For: t3rr0r- I will say that the model of yours is a good one but, the shadows is great but try using the slightly darker colors to make the "shadows" look good. For the eyes try making them look "red" and make the model feel 3D (add stuff that you think would been seen in a real angel, like what I did with the eyes.) DO NOT USE OUTLINES FOR ANY PROJECT, EVEN FOR EYES. "What happens if you resize the model with outlines?" It will stay the same size, that is why not to use.