It's a children's book (I read as a child, and to children.).
20 minutes tops.
Roald just added a lot of murder, self interest and unhappily ever after to the classic stories.
...
So, Regina came through tot he other side in the Glass Coffin?
Odd then that they built the closet for Emma if the Coffin hadn't been stolen yet, but then, the two vessels were probably attributed to different transit properties.
Not that if Emma wasn't a baby that she would remember anything.
If Snowhite or the Prince had used the closet, they would have been sacked up to fight the curse on hour one of day one and then Emma would have been raised off in fairy tale land...
Regina knows she is the Queen?
If Regina knows that she is the Evil queen, then she must know that henry is not not Emma's child? Unless as I have postulated once or twice that the evil Queen is Snow Whites Great granddaughter, if after the Curse is Broken that Henry is put back in time to his own child hood and not his grave.
Even if if it's just legal bonds and adoption, and not time shmering, that still makes them all family.