User blog comment:Sky-Dragoon-Twilight/Is Acnologia a hybrid of a Dragon and Etherious?/@comment-24.52.205.15-20140812231337/@comment-9595671-20140813001042

Thanks, it only just came to me after I read something on TV tropes about Demons possibly being exempted from the "magic is ineffective against dragons" rule due to their curses. Due to that I suddenly thought of the possibility Acnologia could be a Dragon that's also an Etherious