User blog comment:Miskos3/Fairy Tail 520: Dragon or Demon, Review/@comment-29874610-20170204151505/@comment-1776824-20170204190311

He is a human now. He isn't an Etherious anymore. He no longer has the ability to access a demon's power, nor can he ever turn into a dragon. He's just Natsu the human Dragon Slayer.