Chloe Crashman – Carl’s 16-year-old sister. As a Goth, she always likes to think of negative things and has dark death parties in the cemetery. She hates anything sweet and she always likes to ignore her family. She has a boyfriend, Damien. In some instances, it is shown that Chloe and her brother have a love–hate relationship. In Season 2, her appearance appears to be more Gothic than in previous seasons. Her hair is now combed down shoulder length and she wears black over a striped black and white t-shirt. When she was sick, she wore a blood red and black robe. Her eyes now seem darker than usual.

She is voiced by Emily Hampshire.