User blog comment:Woest/Raven Tail/@comment-4829046-20131119155845/@comment-7418318-20131119191310

Wasn't it Ivan who called it "Fairy Tails Darkness" and Laxus later repeated those words, to be corrected by Mavis saying it was "Fairy Tail's Light"?

I only remember Makarov calling it a secred, without hinting at it being light, dark, good or evil.