By Christian Cintron, Hollywood Staff
You would think that incorporating Oz into the storyline would make the show even more complicated, but Once Upon a Time has made it work! Between its depiction of the real world, multiple dimensions filled with different storybook characters, and countless flashbacks, the ABC program can get messy. However, the series has seamlessly incorporated a new villain - The Wicked Witch of the West, a.k.a. Zelena (Rebecca Mader) - and the land of Oz into the show's canon without it feeling forced. It's really refreshing to not feel the heavy-handed Disney tie-in vibe.