Board Thread:Show-Related Questions and Answers/@comment-26443838-20160627171806

I might have forgotten or missed this but, when Maleficent asked the Charmings if they can seal the border the way Regina did, I might have missed something. When did Regina seal the borders again?

And how did Maleficent know that it was Snow who cast the second curse? And when did she know about the second curse? 