Let’s say these rumors are true, which I am not sure I totally believe. I wonder if they will try to have their cake and eat it too. They could have Rumple sacrifice himself for his family (wait didn’t we do that in season 3) and then have Belle go through a portal thinking she is going back to the enchanted forest and end up in the wish realm with the Rumple who does not have a Belle. That Belle and Rumple could live out their days in the “fake” world. I actually think they could do this because of the way Wish Realm Rumple seems to know all about storybrooke and the way he was very sarcastic every time he said “fake” realm. I think he knows more than we realize and I could see him wanting to have Belle and Gideon with him.