Board Thread:Spoilers!/@comment-11464223-20140207061100/@comment-5655661-20140216181006

If I remember correctly, producers stated they'll do with OZ the same thing they did with Wonderland in the first season (short visit and few familiar characters).

I like the theory about Regina taking a part of the WWoE but I can easily picture her as this show's Dorothy (the one who killed WWoE)