User blog comment:BlackWizardZeref/The Origins of Fairy Tail/@comment-130.245.214.190-20131015042925/@comment-24039250-20131015043956

If some of the Oracion Seis members show up due to Corbra breaking him and some of them out, then maybe this will clarify the whole is Angel Yukino's long lost sister question, especially if Sabertooth shows up and lends a helping hand as well against Tartaros.