User blog comment:BlackWizardZeref/Face's Activation: A Good Thing or A Bad Thing/@comment-5303512-20140308045628

I think Face should go off for the purpose of despair, causing damage and deaths. Then when all hope seemed lost, there is still hope, and I don't mean Nakama power, I mean a method to temporary give the Mages some power to fight Tartarus and then finally someone makes the ultimate sacrifice to return magic to the world.

Zeref and Acnologia could be outside the continent from the range of Face.