Ripley Weaver is a janitor for criminals. She's an expert with a mop, and never leaves a bit of blood behind. She's well known for being exacting and perfectionistic, with a will stronger than iron.
Ripley has something of a "resting bitch face" and takes its work extremely seriously. However, this attitude is mainly her keeping her business and personal lives strictly separate. To those who know xer personally, it is a loving friend.