Once Upon a Time co-creator Adam Horowitz has revealed that Rumplestiltskin (Robert Carlyle) and Robin Hood (Sean Maguire) won't be the only characters leaving Storybrooke soon.

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Horowitz spoke with Entertainment Weekly this week and revealed that certain characters would be entering and leaving Storybrooke when Once Upon a Time returns for the second half of season 4.

"You'll see some characters arriving in Storybrooke and you'll see some characters departing as well," Horowitz said. "We think it's fun to venture outside the confines of Storybrooke and see some of our characters in the real world."

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The report adds that OUAT fans will be seeing a full episode with Robin Hood in New York City. It is not clear if this means that the entire episode will be about him but this will certainly be an interesting venture.

Meanwhile, Rumple is out and about trying to gather the Queens of Darkness, a.k.a. Maleficent (Kristin Bauer van Straten), Cruella de Vil (Victoria Smurfit) and Ursula (Merrin Dungey). The group of villains are hoping to find the author so that they can forge their own happy endings.

This is also what Regina (Lana Parrilla) and many others are hoping to do in the final half of the current season. It remains to be seen if anyone will be successful in their endeavors.

Once Upon a Time returns for season 4B on Sunday, March 1 at 8 p.m. ET/PT on ABC.

Watch the promo for the next episode of Once Upon a Time here:

Tags: Once Upon A Time television ABC