Cat
Background
Cat White is a twelve year old resident of Greenwich, Connecticut. Her father is Dr. White and her mother killed herself overdosing on opiates.
During the events of Hashtag Horror (2015) played by Hayley Murphy
Dr. White is on the phone with Cat's principle as Cat sits across from him. He thanks the principle for not suspending Cat and then lies and says he has to respond to a medical emergency. He gets off the phone and tells Cat she has to stop bullying her friends and she tells him, they bully each other as a joke. He asks her if she is taking her Xanax and tells her he wants her to stay away from Bennett. He tells her he isn't going to ground her and she needs to try harder and she says she hates him. As Dr. White drives Cat to Sofia's he gets angry with her when she won't get off of her phone. He asks her not to use her phone for five minutes and speeds off after dropping her off and trying to take the phone away from her. Jamie tells Alex Cox that their house was designed by a friend of Andy Warhol named Ray Jameson who murdered his guests during a party and disappeared afterwards. Cat arrives and the girls try on dresses and as they do, Cat posts images of them online the entire time. Sofia asks Cat to take their picture and Cat tells them they all look stupid. Cat tells them the story she heard about the house and Ray Jameson. Sofia accuses Cat of lying again and then tells her to take a photo of her and the others. Cat takes a photo of them with her phone and then hash tags it "FAT UGLY BITCHES". Sofia sees the tag and tells Cat she is mean and Cat calls her a hypocrite and tells Sofia she only acts nice. Georgie tries to change the subject and Cat says she looks like a fat little sausage in her dress. Sofia tells her she is being mean, but Cat insists she isn't, because some of the girls laughed including Sam and Ava. Alex walks in and talks to the girls as she talks with Tatiana on her cellphone. Alex tells Sofia she is going to be gone for an hour and offers to bring home a pizza, but Sofia tells her they are all on a diet. Before leaving, Alex tells the girls getting ready is better than any party they will ever go to and to enjoy themselves when they are young. Sofia and the others start playing with Alex's jewelry and when Sam puts on a tiara, Francesca tells her she isn't a princess and Sofia takes a photo of her with her cell phone and tags it as poor girl. Cat finds a gun and starts pointing it at the others. When Francesca tells her to put it down, Cat accuses her of being a lesbian. Cat, Ava and Francesca start picking on Georgie about her weight. Sam tries to make Georgie feel better by telling her she is funny, and Cat says it is because fat people make people laugh. Cat continues to make fun of Georgie and tells Georgie she should kill herself. Sofia tells Cat she went too far and eventually kicks her out of her house after Cat continues to bully Georgie. Cat begs to stay and then runs off. Cat runs in the woods and calls Dr. White, but he doesn't answer her call and she leaves a message telling him she is scared and can't take it anymore. She then starts murdering the other girls. She stabs Ava to death in the basement, Georgie as she looks out the window and Francesca as she is in the woods. Dr. White apologizes to Sam and tells her he didn't think Cat would hurt anyone and is then shot dead by Sofia as Cat watches. Alex is driving home when she sees Sam and Cat pointing guns at each other and Cat shoots herself in the face after saying she wants it to be over.
