User blog comment:FairyRaven/Fairy Tail Chapter 470: Hybrid Theory, Review and Commentary/@comment-194.103.203.142-20160125140551

God Serena seems important for this arc and we dont know why he betrayed Ishgar yet so im sure that he will show up again later. August is supposed to be a master of all magic so maybe he can heal him. And seems to me like him having those 8 dragon lacrimas inside his body could be a new recent thing and that he maybe did not have those when he lived in Ishgar and worked with the other wizard Saints so we should learn more about that too. Im also sure that the 4 gods of ishgar will show up again later after they recover and show us more of there powers in battle.