"Once Upon A Time" Season 3, Episode 16 is called, "It's Not Easy Being Green." This new episode airs Sunday, Apr. 6 on ABC. The Wicked Witch of the West (Rebecca Mader) challenges the Evil Queen (Lana Parrilla) in Storybrooke. Meanwhile, many Oncers are still reeling from the shock of a character's death. Is he really gone forever?

Spoiler alert: This feature contains spoilers on Once Upon A Time Season 3, Episode 16, aka It's Not Easy Being Green. Read at your own risk.

In Once Upon A Time Season 3, Episode 15, Prince Charming (Josh Dallas) and daughter Emma Swan (Jennifer Morrison) have found out Zelena is the Wicked Witch. The Evil Queen, meanwhile, has finally met the man with the lion tattoo, Robin Hood (Sean Maguire).

This week in OUAT 3x16, Storybrooke buries Baelfire aka Neal Cassidy. Emma Swan could not save the father of her child. Zelena's wicked tricks caused Bae's death, as seen in OUAT 3x15. However, the OUAT showrunners are not killing the shippers' hope that there will be more of Neal or Bae in flashbacks or other means.

Via TV Guide, Once Upon A Time showrunners Adam Horowitz and Edward Kitsis responded to fan queries. Several OUAT Season 3 questions were lodged. Among the most relevant questions are related to Emma Swan, Bae's death and their happy ending.

Did Bae send the message to Emma (which Hook delivered to her in New York)? "There's always a chance for everything on this show," Kitsis said. Once Upon A Time Season 3, Episode 16 is expected to carry a few more surprises.

WATCH: Once Upon A Time Season 3, Episode 16 (It's Not Easy Being Green)

Once Upon A Time Season 3 airs Sundays on ABC. The next new episode, "The Jolly Roger," airs Apr. 13.

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