Board Thread:Wiki-Related Discussion/@comment-24846659-20180628153624/@comment-908565-20180809021135

I think the evidence vis-a-vis everyone's ages shows that Regina merged the timeframes when she merged the realms. So the epilogue of "...And They Lived" most likely belongs to the original timeline before Gothel's curse sent people back in time and the United Realms existed. Since Alice's daughter questions how Wonderland could exist.