So…. I’ve got a theory:
Hook dies. Emma trades her soul to Hades for him. Why? Because this is what occurred for Megara in the Disney version, when her boyfriend died. She traded her soul for him to live again and he “ran off with some babe and hurt her real bad” as said by Hades. This could be where we are headed…. They travel to the underworld to get him back but must make a swap and Emma decides to take his place.
Horrible deal if you ask me.
I agree. Also here’s the thing. If they’re paralleling Emma and Meg with the above example, then Hook leaving Emma for someone else after her saving him would be a douchebag move.