This is a short article - the content on it is as much as is known from the Shades of London.

Billy Mack is a character who is sometimes referred to in Rory's anecdotes about Benouville. He is the Deveaux's next-door neighbour in the small town, and as such, Rory has often used him as an example of what a typical Benouvillian does. He is described in the stories as usually doing something quirky, such as the two-man rowboat he has strapped to his porch roof, ready to go if the water-level rises.

He has started his own religion from his garage named the People's Church of Universal People.