Ray Vecchio is a cop from a large Chicago Italian family. He likes to think he's seen everything, and that he is immune to it all. Perhaps his cynicism protects him from being too damaged by the violence and gutterslime he must face day and day out thanks to his job. However, it also at times keeps him from seeing people's better nature. Fraser is changing that, while Ray is teaching Fraser crucial survival skills for the big city. Ray is feircely loyal, whether it be to the force, his family, or his friends. He is also a damn good cop. When Fraser gets in over his head, Ray is the first person to jump in with both feet and help pull him out. Even if it means losing his shoes in the process.Currently, Ray is on a deep cover assignment to infiltrate the mob, and to protct him and his loved ones, Det. Stan Kowalski is posing as Ray.