ABC’s Once Upon a Time season 3 finale delivered some amazing twists, and without revealing spoilers, the age-old theory that if you mess something up from the past, the future is totally affected. With special nods to Star Wars and the aforementioned Back To The Future film, it’s going to be a tortuous wait until the fall reveals answers that viewers will be seeking. The Wizard Of Oz arc seemed to finally tie things up, but then fans were left with another cliffhanger: the witch didn’t really melt. So it seems that the producers of Once Upon a Time will be working hard to make this show remain as interesting as it has been and continues to better. Will Storybrooke ever be the same again?