Board Thread:General Discussion/@comment-24490850-20140201001833/@comment-29364688-20160730054840

Well, I have two reasons for him to have to use the mask. First off, well it looks cool as hell and the way it made his voice sound is good. Second it could help prevent him from realizing (given, this would be a realization that would only come from Kubo wanting a cash grab) that he is basically a super death god and he can do whatever, if he thought the mask would prevent him, it might go a long ways to prevent him from going insane.