Karen McCormick

Karen McCormick is the youngest member of the McCormick family and has only appeared as a background character in one episode, Best Friends Forever. The only information we know about her is that she is called Karen by Matt Stone. It is possible that like her eldest brother Kevin she has been taken into foster care and only visits her family occasionally. She uses Kevin to hide behind when shy. She is 7 years old

Appearence
She looks very similar to Heidi Turner hair and clothes wise. She has brown hair and wears a green jacket with a red collar. She also wears purple mittens. As in the scene where the McCormick family are at the fair, she appears to have either dirt or a bruise on both her cheeks and above her left eye.