It wouldn't make sense for Zeref to have handed Natsu over to Igneel, it was established that they once fought to the death and that Igneel was intending to kill END but couldn't bring himself to do it.wow...first i thought that the chat between Acno & zeref is a part of zeref's past too but its from the present thats why zeref asked Acno hows the arm? Cuz igneel damaged his arm in tartarus arc
And zeref seems very confidient about the fight thats why he said to himself, we'll talk about mavis and igneel after the meeting, i think zeref might have a upper hand in the fight against acno.
Zeref somehow convinced igneel to raise natsu but cant figure out about other dragon slayers yet whats their history?
I've a feeling igneel and mavis also knows about natsu's past but they kept it hidden from him for any reason. Atleast igneel must have figured out something about natsu...![]()
Sounds more like Igneel took Natsu agaisnt Zeref's intentions.