Zam Wessell

Zam Wessell is a bounty hunter and is the main villain of chapter 14. She apparently has 3 kids and donates to charity on Christmas. But, under that cheerful facade, she is a sadistic killer who is really good at making traps (The Trash Compactor, Candy Land with the help of Bill, etc).

She was killed in Chapter 15 after being pushed off of a meteor in space and plummeting over 1,000 feet back onto Earch. Multiple robot clones of her accompany Bill in his last phase after her death. Kenny doesn't know what happened after that because his internet went down.