Oh, it's straight at the bottom because of the fact that he is going to wear a bandana.
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
And yeah, the hair is a bit messy/spikey and it falls down to shoulder lenght on the backside.
Too many colors? How many do you suggest that I would use? I'm currently using 6.
Also, I slightly updated it, mainly adding the bandana and changing the outline color! Is it better, or worse?