Speaking to Entertainment Weekly, Raver also said that she is happy that Audrey has not been killed off in the Fox series.
Asked if Audrey might return, she said: "That's a tricky one. I was happy to know Audrey wasn't dead because there [may be] a little bit of a window to go back to that family.
"But I don't know where they are with that storyline. I'm sort of a romantic at heart so I would love to see some closure between Jack and Audrey - especially if it's the last season. I feel like [Audrey just] lying there not being able to talk to him wasn't really any kind of great closure."
Raver added that she believes the duo are meant to be together.
"I have a warm spot for those two characters. They are soul mates. I know that sounds corny, but they are," she said.
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