Board Thread:Spoilers!/@comment-25703308-20170920161447/@comment-26238001-20170920192543

Zelena's definitely going to be involved in the HH plot for her multiple episode storyline to work rather than the 1 off appearances that Belle and Emma have done. I could definitely see a case at this point being made for her to be Eloise Gardener.

If not I can see someone travelling back to Storybrooke to get her help.