User blog comment:FairyRaven/Fairy Tail Chapter 424: Avatar, Review and Commentary/@comment-103.14.62.130-20150317104259/@comment-180.191.68.1-20150321132953

Wow... That totally escaped me! Lord Zeref v2 has a good point. Perhaps Gray's death was not coincidence. Plus, Natsu's line, "It's somewhere around here, isn't it?" was just too out of the blue, and he may be referring to Frosch's impending death. Why else would he go to Sabretooth?