Chelsea Williams

Chelsea Williams is a 22-year-old student from Canada who goes to Hystoria University. She came to town with Madison Tremblay and sisters after killing her sister Catherine (then 21), whose boyfriend she wanted for herself, at age 18, and her father left her mother.

Chelsea works at O'Toole's alongside Katherina Johnson, whose name reminds her her sister's incessantly. She naturally tries to hide that part of her past, which her family moved partly to help her forget about, but they all still hate her for it and it doesn't make it easier for her.