Board Thread:Show-Related Questions and Answers/@comment-25597861-20141103022851/@comment-6175354-20141103122719

Fragile Daydreamer wrote: Robin would turn on Regina for failing to save Marian. Regina would just probably go and shatter Marian. Except, Marian might already be awake, at this point. Meaning, it would be Robin Hood and Maid Marian, who turn on each other.

By telling Robin to fall in love with his wife again, Regina performed an act of true love.... she put the other person's needs, before her own. The only problem, is that Marian's heart is in a box. It is very possible, that if one were to put Marion's heart back into her body, she would wake up. Robin Hood will be recruiting Will Scarlet, for a mission, in 4.08. That mission could very like be, breaking into Regina's vault and retrieving the heart.