Life Leading Up to The Sims 3
Wesley makes his first and only appearance in The Sims 3. He lives with his mother and father in Bridgeport. He has a part-time job as a Spa Specialist and attends the local high school. He has buzzed black hair, thick eyebrows, wears a black-and-red skull shirt, and a tight pair of jeans. Like his father, he's always wearing a medal, although his shows off his academic success rather than his father's which shows off his writing skill.
Wesley was an ideal child growing up. Although his parents were significantly older, they loved him very much, and were very appreciative that they were able to have him before they became elders. They spoiled him with their wealth, but also taught him the value of a dollar. He was quite the scholar as a child, getting straight-A's, and actually winning an award for his success. He began a downward spiral once he became a teenager. Developing the evil trait, he became a very cynical person who aspired to become a creature of the night. He secretly sneaks into many of the occult bars in town, using his older appearance and fake I.D. to get in. Despite how well he keeps that a secret, his parents, and girlfriend are well aware of his willingness to become a vampire. They are desperately trying to revert him back to his old ways, but he is showing no signs of it.
Although he sufficiently lost all of his regular friends once he became a teenager, he was able to keep his girlfriend, Elspeth. He kept up his relationship with his parents, as well, but lost his friendship with all of his extended family, except for his cousin Caridad. Surprisingly, she is able to get through to him almost more than his parents, and is actively trying to save him from himself. Her inherent dislike of vampires can definitely be a reason for her involvement.
Life Leading Up to The Sims
Wesley does not appear in The Sims, although he was likely alive at the time.
Life Leading up to The Sims 2
Wesley also doesn't appear in The Sims 2, and neither do either of his parents. It's likely that he's still alive, however, since his older cousin Caridad is. It can be assumed that he just hasn't made the move to the suburbs like the rest of his family, and whether or not he succumbed to his evil ways or overcame it is still a mystery.