I did change the age to 19 because I'll make it so he was held back a year... Or better yet he held himself back because he didn't think he was ready to graduate yet.  Hes going to be antisocial but not to the extent that I had him. I'll probably make him have an arrogant side.

I'm glad you like that he's balanced because that's what I was going for in terms of fighting style. The sword was a bit difficult to figure out because I didn't want to be to "sasuke cliche" with the whole chidori blade thing.