↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑ This is not a demon or Sin, but rather a man who has received the powers of one. No one knows quite who he is, but he refers to himself as The Smith. While that armor and sword may look like it would point him out of a crowd, it is only seen by those who have seen a true SIN. The only thing demons and hunters really know about him is that is at least a few centuries old.