This is a good idea found on another forum:
So it seems like they are going to be paralleling Pan offering a deal to Emma to find Henry and Regina offering a deal to Snow.
So will Emma do the same thing that Snow did with her offer from Regina and take the map and use it? Well Emma listen to Snow and PC when they tell what she should do? Well Emma go off by herself with the map? Is this when Regina teaches Emma magic so perhaps Emma can read the map?
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