Ruth is a 27 year old lady. She is a police officer, and helps Lieutenant Thatcher Davis (her best friend) try to find a way to kill alternates. She had devoted her life to this, and despite that, is very upbeat and happy a lot of the time. She often calls Thatcher nicknames like "babe" or "hon", but is currently not in any relationship. He often calls her "Weaver", or "man", or just "R".