Which of the following is an existing family in "The Sims"?

The Goth family is an existing family in The Sims, which is a popular life simulation video game. This family has been featured in multiple installments of the game series, including the original Sims game as well as The Sims 2, 3, and 4. The Goth family is known for its distinct gothic aesthetic and mysterious background. They reside in a Victorian-style house in the game and are often associated with themes of darkness, romance, and the supernatural. The Goth family has become an iconic and fan-favorite family within The Sims franchise, making it the correct answer to the given question.