User blog comment:IamJakuhoRaikoben/Chapter 503: The Last Sight Seen, Review./@comment-84.197.239.101-20160926192137

I'm glad Natsu only attacked DiMaria. This shows he didn't become some berserk slaughterhouse that can't distinguish between friend or foe. Hopefully he retains his common sense and doesn't go crazy.

Maybe E.N.D. has some kind of Curse power which ignores Magic, something like Erza's Nakagami Armour or whatever it's called. He was able to bypass DiMaria's time stopping. Besides, Zeref needed an Etherious capable of killing him, so said Etherious would need to be able to bypass the immortality.

Gray better hold his guns, if he teams up with Natsu and the two storm Zeref, they have a better chance of victory. Use them brains, Iceboy!