User blog comment:FairyRaven/Fairy Tail Chapter 425: Sabertooth X792, Review and Commentary/@comment-25334245-20150324010444/@comment-1359322-20150324010926

I think it's more to stopping Avatar and retrieve Gray. Whether others will join them is unknown. But since there's an official job request on the Avatar, i'm guessing that they already have locate them, and might have some info on them already.