Karen asks Ricky how he felt seeing Marissa and he admits he was stunned but says Casey's in his past. Karen and Ricky make love, but afterwards, Ricky thinks about Casey. Jamal and Marissa meet with her mother and Marissa asks if Casey is her twin. Her mother admits she gave both Casey and Marissa away as infants and, eventually got back Marissa, but never found Casey. Jamal lies that Casey is living in Europe to spare Marissa's mother's guilty feelings. Livvie feels physical pain and tells Rafe the baby kicked. He goes to get help and runs into Ian, who is reading about ""The Avatar."" Rafe says ""The Avatar"" is real and he encountered it as a slayer. Rafe tells Ian how ""The Avatar"" needs a human body to inhabit and has the ability to reproduce. Livvie eavesdrops on their conversation and when she hears Rafe say he's unsure if ""The Avatar"" reproduces in human form, she faints.
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