Zuko as the Blue Spirit could work for Chaotic Good.
Actually I would put the Masked version as Chaotic Neutral (when he is rescuing Aang from Zao, to capture him later) and maybe him in the earth country (sans mask, for example in Zuko Alone) as Chaotic Good.
Last edited by Dusk Eclipse; 2011-04-20 at 01:55 PM.
Reason: Slight Clarification