The complicated relationship between Regina (Lana Parrilla) and Robin Hood (Sean Maguire) will be addressed further as Once Upon a Time reaches the finale of season 3.

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Fans of Regina and Robin Hood, otherwise known as "Outlaw Queen", will be intrigued to learn that the status of their relationship will be addressed in further episodes, according to a new report by TVLine.

"The Regina/Hood relationship will be further explored and tested through the rest of the season," Once Upon a Time co-creator Adam Horowitz told TVLine in the report.

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In other Once Upon a Time spoiler news, ABC released a new sneak peek clip of the next episode of the show, which is titled Kansas. In the episode, Zelena/the Wicked Witch (Rebecca Mader) is hellbent on taking Snow's (Ginnifer Goodwin) baby away from her as part of her master plan. In the clip, Zelena is storming through the hospital where Snow is staying.

Alongside Rumple (Robert Carlyle), she goes into the hospital and makes all the security guards go faint with the Dark One's Dagger. She then stumbles upon Belle (Emilie De Ravin), who she has another confrontation with.

"Maybe you learned your lesson the last time, this is more powerful than your true love," Zelena says, indicating to the Dark One's Dagger.

"I refuse to believe that!" Belle says, defiantly.

Belle tells Zelena that she, Zelena, has "put him through enough pain," but Zelena tells Rumple, "your taste in women has really gone downhill!"

The clip cuts out as Regina proceeds to face off against Zelena, leaving fans wondering what will happen next.

Once Upon a Time season 3 airs Sundays at 8 p.m. on ABC.

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

Tags: Once Upon A Time television ABC