"Once Upon A Time" Season 3 returns, at least to filming locations. Spoilers are increasing online, as stars tease fans on Twitter. Christopher Gorham is joining the cast, but his role is still a subject of guessing games. The Wicked Witch of the West aka Elphaba is also making a lot of Oncers imagination run wild. More spoilers, more questions. The ABC fantasy series will air a new episode in March.

Spoiler alert: This feature contains a round-up of spoilers on "Once Upon A Time" Season 3. The spoilers come in question forms. Read at your own risk. Avid OUAT fans can hardly wait to watch The Evil Queen and the Wicked Witch of the West in one fantasy drama series.

Here are some questions Oncers are asking while waiting (impatiently) for OUAT 3 to make its spring premiere in 2014:

1. What does Captain Hook (Colin O'Donoghue) do to make Emma Swan (Jennifer Morrison) remember her parents?

2. Is "Captain Swan" going to be together for the rest of Once Upon A Time Season 3?

3. Why does Captain Hook remember Emma and her parents?

4. How will Robin Hood (Sean Maguire) and Regina Mills (Lana Parrilla) aka The Evil Queen give in to "true love?" Ginnifer Goodwin's tweet - or the reply to it - has some major teasers.

And here's Robin Hood himself, shouting out and sending lots of love to early Regina-Hood shippers with one very cute photo.

5. Why was The Wicked Witch of the West, portrayed by actress Rebecca Mader spotted in Storybrooke?

6. What is next for Prince Charming (Josh Dallas) and Snow White (Ginnifer Goodwin) -- will they forget everything as Regina said they would? (Josh has something to say on Twitter about the OUAT 3 filming. He is talking about Once Upon a Time Season 3, Episode 15 and showing a photo of the Storybrooke set.)

7. Will Alexandra Metz rock the role of Rapunzel in Once Upon A Time Season 3?

8. What happens to Tinker Bell's (Rose McIver) reclaimed fairy status?

9. Do viewers see more of Ariel (JoAnna Garcia Swisher)?

10. Is Christopher Gorham (of "Covert Affairs") playing Rapunzel's prince or Flynn Rider? Spoilers indicate his role will be connected to the tower princess - and Emma Swan.

A Twitter netizen asks Gorham about his OUAT role. Here's how it went down:

I could. :) RT @wiltgraham: Could you please give us any hints about your new character in OUaT?

— Christopher Gorham (@ChrisGorham) January 9, 2014

11. Does Elphaba (Rebecca Mader) meet Glinda in OUAT 3?

12. Will Elphaba be for or against the Evil Queen?

13. Will Henri Lubatti, who plays candelabra Lumière of The Beauty and The Beast, be an enemy to Robert Carlyle's The Dark One?

14. How will The Dark One come back to the present timeline of Enchanted Forest after his "sacrifice?"

15. Will Neal Cassidy aka Baelfire (Michael Raymond-James) see Mulan (Jamie Chung), Princess Aurora (Sarah Bolger) and Prince Phillip (Julian Morris) again?

On top of all the OUAT questions, what will showrunners Edward Kitsis and Adam Horowitz do to the fast-growing adolescent Jared S. Gilmore, who plays Henry Mills? Do they give him a royal puppy love interest this season? If so, which princess would it be?

WATCH: The Wicked Witch of the West In Storybrooke on Once Upon A Time Season 3! [ABC]

Storybrooke does not vanish from the map. Or so it seems. Watch the green-skinned Wicked Witch of the West (Rebecca Mader) in this puzzling ABC teaser! (Then jump to Twitter to see Mader's profile photo.)

Once Upon A Time Season 3 airs a new episode on March 9 (Sunday). OUAT 3x12 is the winter premiere, otherwise known as the "Part 2" of the current chapter.

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Once Upon A Time' Season 3, Episode 12 Spoilers: Watch the Wicked Witch in Promo Video; Green Villain Coming to Storybrooke! [VIDEO]
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