The 24-year-old actress, who departed the show in last night's shocking Halloween episode, told Entertainment Weekly that she knew from the start that Vicki would be killed off.
"I knew very early on," she revealed. "But knowing it and actually going through it are two completely different things. Seven episodes is a lot of time to bond with people.
"Being back in LA has been harder than I thought it would be because this job was more special to me than any other job I've ever done."
She added: "I’d be lying if I said [leaving] wasn't difficult. But it was also the most amazing experience of my life."
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