Board Thread:Speculation House/@comment-25266931-20161212225518/@comment-25266931-20161212231917

I 'member that great scene from Iron Giant.

But that seems like a solid theory. Think about. It's flexible and fits in his pants until he needs it. Plus a perverse character like him would have traits that would make people uncomfortable as a character. That's what people do when they make madmen. Consider Albedo in Xenosaga episodes. Or Dilandau in Escaflowne. They not just crazy, traits about their design are meant to annoy or unnerve you as per the creator's intension.