Dominic Gray is one of the pre-made downtownies in The Sims 2: Nightlife. He can be made playable by befriending and asking him to move in, or by marrying him. Dominic's career is randomized at the start of the game, and he is mainly interested in Money, Paranormal, and Crime.
Like several downtownies in The Sims 2, Dominic has a very unique facial structure. He uses a customized variation of the 21st Maxis face template in Create a Sim, which is the first of the two broken face templates. For all life stages besides adult and young adult, Dominic's face is linked to a different customized face template.
The facial features he uses for other life stages are very difficult to pin down, but they share some similarities with the 2nd, 5th, and 6th face templates. His name is randomized when Downtown is generated. The name "Dominic Gray" is only referenced in the game files.