Board Thread:Show-Related Questions and Answers/@comment-34924658-20150517205654/@comment-25077005-20150517234642

Well with this theory is of season 4 with Frozen's inclusion. When they began to do the 4th season A&E wanted to put the story of the Snow Queen in OUAT but don't know how it would fit in the show till Frozen's success got them the idea to put the story of the Snow Queen in OUAT.