User blog comment:IamJakuhoRaikoben/Chapter 389: The Twin Dragons vs. The King of Hades, Review./@comment-24467372-20140620101344/@comment-24467372-20140620102632

@FTGM: I don't.. But if Crunchy approves,then I think it's safe to say that... And MS and MP hardly make the same point >_> At that remark,they were hinting at something similar. They were hinting that Mard deemed humans unworthy to use DS powers... And that suggests there are other forms of life who can.....

@Nick: I agree. The big bad of the series should be Acnologia..