Board Thread:Spoilers!/@comment-24674051-20150720164321/@comment-24674051-20150720170112

2 thoughts come to mind.

1. "All magic comes with a price". - Maybe this focuses on either the price to redeem Emma, or the price to cast whatever spell will take them to the EF and camelot.

2. The Price of Darkness - What is it costing Emma to be tethered to the Darkness?