Shock is seven years old and the most cunning and dangerous, and the only female of Oogie's minions. She has some contempt for the other two for their supposed stupidity. Shock wears a purple witch costume with an elongated hat. There is no difference between her mask and her face, other than the former's green colour and lack of any features (except eye-holes and a nose). She is usually quick to patch up any arguments between her and her brothers, if not with the nicest methods. She knows how to bake.
Shock, the only girl of the group, is the tallest, being only slightly taller than Lock, as well as the thinnest. She is dressed as a witch, wearing a purple witch's hat that is about the same height (perhaps even taller) than her. Her hair is wiry and blue , the same color as the makeup she wears around her eyes. She also seems wear sky blue lips and has deathly grey skin, both being traits all three children share. Her face and neck are quite long and her nose is enormous and pointed, taking up most of her face. Shock's mask is a plain green one that sports the same large nose as her own face, and its mouth is set in a deep frown. She wears a pink dress with a dark purple hem, as well as black boots and dark purple gloves.