Board Thread:Spoilers!/@comment-25077005-20150831001337/@comment-1916997-20151014213426

I don't think it was talking about Dark Swan, but I do think that Glinda's prophesy is not done yet, and that Zelena will vanquish the greatest evil from Oz, I just think the greatest evil has not shown up in Oz yet. As Glinda said "you don't know what the book actually means".