The Grim Reaper is a supernatural creature thousands of years old. A distinguished, skeletal fellow with a Caribbean lilt to his voice, Grim had a previous job collecting and delivering spirits to the underworld.
Good-natured and a bit dopey, Billy's curiosity tends to get him into trouble he can't get out of by himself. Fortunately, he's got friends who can help rescue him. Billy enjoys the company of Mandy and Grim and would do just about anything for them.
Mandy is not afraid to share her opinion and usually gets what she wants through the sheer force of will. A creature of logic and order, Mandy loves power and control.