Sophie is a character in The Enemy Series. She first appeared in The Enemy, when she shot Arran by accident, causing him to die later on. Maxie takes an instant disliking to her because of this. Sophie makes several attempts to talk to Maxie, but it is pointless as Maxie has already made up her mind. Feeling unwelcome by the Holloway Kids, she leaves for the countryside with her group of archers.
She makes a return in The Hunted, partaking in the races at Ascot. Lewis recognises her and whilst she is initially hostile due to her bad experience with Maxie, she gradually warms up to him and agrees to join the fight against St. George.
She is not mentioned in The End, but it is likely that she fought in The Battle of Hyde Park.