User blog comment:FairyRaven/Fairy Tail Chapter 406: The Girl Within the Crystal, Review and Commentary/@comment-5840892-20141027201804

Okay, here comes an observation on the Light and Darkness aspect:

Makorov called it "Fairy Tail's Darkness" as Lumen Histoire is nothing more than a naked (and undeniably cute) loli in a crystal, and in his mind: That is some pretty fucked up shit that borderlines on "Disturbing things Rem would do" territory, espically since he is a member of Team Oppai.

Mavis called it Fairy Tail's light for the above reasoning save the last part, as in her mind a naked loli in a crystal serves as a source of light and beauty (assuming she is a little vain about her own physical apperance) and is now an obvious champion of the team "Flat Justice".

Damn I can't articulate this well, I have a good premise for the joke about Light and Darkness but I can't get it right so:

ANIKI FIX THIS MAKE IT FUNNY PLEASE!