16 y.o. college student, lives in a seaside town in Wales with her little step sister, dad and step mother.
Sabrina's twin brother, a New York boarding school student.
10 y.o., Sabrina's and Robert's step sister.
Sabrina's and Robert's step brother.
16 y.o., Sabrina's and Robert's best friend.
18 y.o., hacker, left his parent's home in London when he was 15.
About 18-19 y.o., probably from Nottingham.