Ok I'm sorry but I have to agree with Shady ;_: (do not hate us for being harsh, we're just trying to help)
Halo, if you really want to improve, take a character, model it untill you are pleased, post it here for crits, listen to our crits and dont uvmap or skin your model untill you are done with the improvments/fixes.
Once you're done and 100% sure your polyflow/proportions are correct, only then you can uvmap/skin the model.
I'm seriously only saying it cause thats the only way to get better...you've got to try and focus on one single project and give it your 100%.
Now I'll be honest, the polyflow on this Naruto is just plain bad and I know you can do whole lot better than that.
The face are loaded with useless polies and even though Naruto's body is not so complex in shape, it's still rather messy and unorginized.
Dont hate me/us for this D: Shady and I were looking at past posts and we realised harsh crits are the only way to go x_x this is not my thing...*backs off*