Lisa

Lisa is your jealous twin sister who stole your boyfriend. Here's how it started. You introduced your boyfriend, Oscar, to your twin sister(he doesn't like Lisa very much), she got jealous because she likes him. To win him, she'd had to "eliminate" you. One day, when you were walking back from your friend's house after a long day, you were suddenly tranquilised by a syringe containing sleep medicines and drove away in a van. When you woke up a couple of hours later, you were in a basement, and the door was bolted shut. Lisa pretended she was you and had went on a date to a fancy restaurant with Charles(yikes.)