Board Thread:Theories and Rumors/@comment-5336393-20190110151206/@comment-31916385-20190126102910

Yes, it is long ago that he appeared the last time, but he is still one of the most powerful villains the Ninja fought against. We dont know if he is a Dragon, an Oni ore both or something else, but maybe we will see it in the future. Season 10 is to short that i think he will appear in it, but i think he will appear somewhere in the future.