Doll is a really quiet person. But she can be crazy sometimes. Doesn’t show emotions well but that doesn’t mean she’s emotionless. She can be also creepy, especially when she’s speaking Russian. Lizzy is, or used to be her best friend. Doll’s parents got killed by V and saw it all. As for Uzi, they’re both on neutral terms. She has the absolute solver powers, which is basically dangerous but somehow is able to control it