Kari Thayer is one of the pre-made NPC pizza deliverers who resides in Bitville, one of the neighborhoods shipped with The Sims Life Stories. The other two pizza deliverers are Ash Johnson and Timothy Phillips. She can be made playable by befriending and asking her to move in, or by marrying her. Like all pizza deliverers, Kari's default outfit is the typical "Pizza delivery" outfit with a red top and black pants. She has long red hair in pigtails, brown eyes, and dark skin. Kari's Aspiration is Romance, and her zodiac sign is Taurus.
As far as personality, Kari is very active, quite outgoing, and a little bit playful and nice. But she is extremely sloppy. When it comes to Kari's skill points, she is close to maximizing the body and cleaning skills. She is mostly interested in Environment, Culture, and Sports. Kari doesn't have any relationships with other Sims from Bitville yet, so one of the only ways to meet her is to order a pizza, making the player her first customer.
In addition to working as a pizza deliverer in Bitville, Kari may occasionally pass through community lots. She has the same facial structure as Daisy McClellan. Despite being a pizza deliverer, she isn't interested in Food. Kari's turn ons/offs are randomized at the start of the game. It is only referenced in the game files that she has no turn ons/offs.