I kinda think he did it after his father killed himself, perhaps as a way to put a barrier between himself and everyone else, something to hide behind, along with his strict adherence to the rules. But since we've never seen Sakumo's face, only his back, we don't really know, ne? Perhaps he did wear one too. :x
I'm not sure when he started wearing it, but it might not have anything to do with his father's death and it might be something broader than tradition. I've seen other shinobi masked in the same manner in the episodes of the Suna/Sound invasion, where loads of Konoha shinobi were shown.
Overall, maybe they mask themselves for the same reason why the Anbu mask themselves - or something to that extent...
no subject
Date: 2006-02-04 01:52 am (UTC)no subject
Date: 2006-02-04 02:17 am (UTC)no subject
Date: 2006-02-04 02:22 am (UTC)Overall, maybe they mask themselves for the same reason why the Anbu mask themselves - or something to that extent...
no subject
Date: 2006-02-04 02:23 am (UTC)no subject
Date: 2006-02-04 04:06 am (UTC)no subject
Date: 2006-02-04 08:54 am (UTC)