Doll rarely speaks to anyone, talking occasionally with her friend Lizzy and giving enigmatic non-answers to questions anyone might have. As well as being quiet, Doll lacks any interest in expressing herself to others under the assumption that no one understands how to help her. When first confronted by Uzi, Uzi tries to talk her into moving on, responding to Uzi's attempt at persuading her by saying she doesn't need help, implying she doesn't choose to listen to anyone.