Board Thread:Spoilers!/@comment-27060727-20170106065555/@comment-26238001-20170117202114

It's also good to note that we do still have 6 more episodes so a Zelena centric is still possible (But unlikely) so the child actress could still be appearing.

However it does seem likely this is a Gideon/Rumple/Black Fairy/Possible Belle Centric. If necessary they could some how intertwine Zelena into it but not necessary.