User blog comment:FairyRaven/Fairy Tail Chapter 423: Do It All for Love, Review and Commentary/@comment-5303512-20150309150725/@comment-5303512-20150309185919

Sure that too, but remember in the Dragon Invasion that she was completely broken when Gray died.

Love can do strange things to people when it dies.

Another hint is the endless rain that she produces when she is the Rainwoman or known as ''Gloomy.

Now I don't think that Juvia will Attack Natsu and the others but will be less than likely to return to Fairy Tail as Wendy was the first time.