Talk:Ikem/@comment-68.51.193.196-20130412001544/@comment-6389317-20130615225032

Wait! In one of the flashbacks in The Search Part One, we see that Ursa had a collection of theatre masks before she goes and comforts young Zuko. One of the masks is the Blue Spirit Mask. Maybe when Zuko was banished, he took the mask and later found it useful.