Board Thread:Character Discussion/@comment-26159109-20151209210031/@comment-6175354-20151211000957

NickyHelp wrote: They teased that Emma plans to split her heart, but it might not work. OUaT teased it, because that is what Emma plans on doing.

However, in most stories to retrieve a soul from the Underworld, requires making a deal with the devil.... so to speak. In Greek Mythology, it was very difficult to convince Hades to surrender a soul. It is very possible, that OUaT will go the more traditional route.