User blog comment:FairyRaven/Fairy Tail Chapter 401: Igneel vs. Acnologia, Review and Commentary/@comment-3075024-20140922201807/@comment-7418318-20140923081244

If Gray had turned into Sasuke, he'd already have tried to kill Juvia for "stealing his kill" because he wanted to destroy his father's tormentor personally or antagonized all of Fairy Tail in some other stupid way.