Capt. Hook will struggle with his new situation without Emma as "Once Upon A Time" season 4, episode 9 spoilers will reveal another "dreadful" villain to visit Storybrooke.

Colin O'Donoghue, who plays Capt. Hook, teased "Once Upon A Time" season 4, episode 9 spoilers to Entertainment Weekly as he said: "Hook firmly believes that Rumplestiltskin is going to kill him ... He has to do whatever Rumple tells him to, but he can't help but already miss the idea of not having Emma. He's desperate to try and figure out a way to survive, but for somebody who prides himself on being a survivor, this is the last grasp."

But Rumple isn't above to using another man to serve his own ends, as O'Donoghue added: "He uses Hook as a hit man to get [other magical beings].

No matter how badly Hook feels about the situation and that "it's killing him to have to pretend to Emma that everything is okay," he will have to do things that he doesn't want to do.

"He's remorseful for that, but he has no choice," the actor said.

Jennifer Morrison also revealed "Once Upon A Time" season, 4 episode 9 spoilers to EW as she shared that Emma suspected that something is wrong with Hook. "She senses something, but she doesn't have time to figure out. As we've established before, Regina [Lana Parrilla] spent a long time without her heart and it didn't stop her from loving Henry [Jared Gilmore] or Robin Hood [Sean Maguire]."

"Once Upon A Time" season, 4 episode 9 spoilers are revealed through the synopsis from TV.com which reads:

"Emma prepares to remove her powers to protect her loved ones, unaware that Gold plans to trap her in the Sorcerer's Hat. Meanwhile, Robin finds a clue that may provide Regina with her happy ending. In the past, Ingrid turns Anna against Elsa but the results aren't what she expects."