He left, and for almost certainty, he's never coming back.
Many have forgotten, some have tried to forget, and there are those who remember.
But soon he will be but a shadow to them.
His mentor is cruel and blood thirsty.
But he likes his teacher that way.
He has been brain washed into thinking there's no one left for him to go to.
But there's still a part of him that kills the feeling of loneliness.
His kills are always full of hate and sorrow.
And soon that shred will be destroyed.
His name is Uchiha Sasuke, and he is a lost man.