As far as personality, Ratna is extremely outgoing, very playful, and quite neat. But he is quite lazy and grouchy. Often going unnoticed, Ratna has 31 personality points instead of the usual 25. When it comes to his skill points, he has maximized the charisma skill, and is on his way towards maximizing the logic skill. He is mostly interested in Food, Weather, and Culture. Ratna has the same facial structure as Abhijeet Deppiesse.
Sometimes if he is made playable, his PlumbBob will be inside him, instead of above his head. This happens with several other NPCs in The Sims 2. Ratna shares his last name with several other Sims, including Sadie, Toby, and Marsha Bruenig. However there is no evidence that any of them are related. His pre-destined hobby is Cuisine.