From Darren Shan Wiki
|Profession||Nurse at mental institution|
|Book Universe||The Demonata|
|First Book Appearance||"Lord Loss"|
Doctor Slaughter is a nurse at the mental institution where Grubbs Grady stays after seeing his parent's death. Grubbs describes her as mean and doesn't like her. Her actual name is unknown and Grubbs just nicknames her "Doctor Slaughter".