User blog comment:FairyRaven/Fairy Tail Chapter 387: Tartarus Arc, Part 4: Father and Son, Review and Commentary/@comment-24277053-20140606121814/@comment-7418318-20140609205541


 * Jackal and Kyouka seem to enjoy torture.
 * Sayla and Kyouka have lust for each other. Or at least Sayla does, with Kyouka it might just have been a reward for a mission well done.
 * Ezel likes to cut things up.
 * Torafusa seems to put great stock in dignity and efficiency.
 * Franmalth gets off about costs and calculations.
 * Lamy apparently enjoyed messing up beautiful women and enjoys the sight of what she considers cute looking males. Also she liked to hear herself talk.

I think that should cover all we know about them so far.