User blog comment:BlackWizardZeref/The Origins of Fairy Tail/@comment-24039250-20131012171927/@comment-24039250-20131012174545

That is true @FTGM. Lucia was doing most of the killing though. RM Lucia=FT Zeref. Maybe this means that Zeref will try to kill the GM of Tartaros, just like Lucia tried to kill Hardner.