Marcia Fadden is a minor antagonist in Stephen King's IT. She is a very rich girl who lives in Derry, Maine, and is the girlfriend and romantic lover of Peter Gordon, who protects her and makes her feel good about herself. In turn, she also compliments him. They are in a sexual relationship, and on a date Peter insults a downtown girl named Beverly, and Marcia joins in the insult and suggests that Beverly make out with Richie. Beverly tells Marcia to piss off, and Marcia recoils in shock and terror and puts a hand to her chest. Peter protects her by slipping his arm round her naked shoulders and threatening to beat up Richie. Marcia is led off, protected, by Peter, and Beverly insults her behind her back. Marcia and Peter go into the movies.