Alexander Goth

Alexander Goth is the son of Bella Goth and Mortimer Goth. He has pale skin and Harry Potter like glasses, and somewhat resembles Klaus Baudelaire, from Lemony Snicket's A Series of Unfortunate Events book series. Unlike the rest of his family, Alexander did not exist in The Sims and is a new addition to The Sims 2. He seems to share his father's intelligence despite his young age and is enrolled in private school. Due to the apparent age gap between both of his parents, it is believed that he was born while Mortimer had just turned into an elder, that made a big age difference between him and his sister.

Life Leading Up to the Sims 2
Alexander is the second child to the Goth Family. He and his sister Cassandra are very alike, in how they dress and act. He thinks he is missing out because of his aging parents. Because of the age difference between him and his sister, he seems to be a mistake.

Life Leading Up to the Sims 3
Alexander and his sister will not appear in the Sims 3 because his parents are children. But, you will be able to make Bella and Mortimer get married and have him and his sister.

Trivia
There is a book in the Bachelor home, Alex's family, entitled Murder in Pleasantview. It is written by Alexander Goth, although it is highly unlikely it is the same Alexander. Of course, the fictional Lemony Snicket character he might represent was extremely bookish. Perhaps Alexander is a gifted writer, like Klaus.