I think Betti is  fun and creative. I think she also likes to stick to her own ways and a bit stubborn......  When her (new) mom gives her pj's , she takes them right off after she leaves the room (the mom) and puts her circus dress on. She is also very creative when it comes to telling stories, because when she was still in the circus camp she would tell the other kids stories. Betti will also not lose hope that her parents are coming back for her when they were killed.