Nolan Kosmokos is one of the pre-made downtownies in The Sims 2: Nightlife. He can be made playable by aging him up and marrying him, sending him to college, or asking him to move in. Nolan's career is randomized at the start of the game, and he is mainly interested in Food, Weather, Politics, Fashion, Work, and Sci-Fi.
His name is randomized when Downtown is generated. The name "Nolan Kosmokos" is only referenced in the game files. Despite being a Knowledge Sim, Nolan has the lifetime want to marry off six children, which is intended only for Family Sims.