User blog comment:Omega natsu2/Chapter 353: Exorcism, Predictions./@comment-16214733-20130920121301/@comment-4489126-20130920123245

Hmm... true. But then again, he seemed friendly during the battle with Natsu, so maybe he made a trade with the giants?

"I will give eternal flames to your village, and in return you protect me and keep me hidden - from Zeref."