User blog comment:Omega natsu2/Chapter 365: Fairy in the Jail!, Predictions./@comment-7418318-20131219163454/@comment-36.69.54.155-20131220012717

remember after that battle dragon king festive, cobra heard that "gates to hades has opened" that proves that the only gate between hell and earth has opened and which means the demons have appeared on the surface like that doriarte things, same goes for that nine demons gates (silver, kyouka, jackal)