Board Thread:Spoilers!/@comment-34397172-20180202203529/@comment-27060727-20180203025625

CoolDudeAl wrote:

I don't think we need to see Emma or Hook to see Snow and Charming, they are both adult couples, they don't have to be around each other 24/7. They can do something as easy as saying Emma and Hook went to Boston to deliver her baby or something, or that they are on a vacation, or that she is working. Basically, I think we could easily work Snow and Charming into one episode, without the need for Emma and/or Hook.

I mean, if they wanted only one of Snow or Charming, they could do that too. I can easily see just Snow in a post-S6 flashback for a Regina episode or something.

As long as Henry and Regina are there, I think it's perfectly reasonable for a flashback or update scene to show just one or any combination of Hook/Snow/Charming without the others. The only thing that would be weird is if they were to have all 3 appear at once without Emma.