Kim Justice is a young adult townie in The Sims 3 for Nintendo 3DS. She has the Couch Potato, Friendly, and Handy traits. She has black hair and hazel eyes, and dresses like a mechanic. She can be made playable by marrying her or asking her to move in.
Not much is known about her early life because she does not appear in any other Sims games. It is possible that she is Joan Justice's sister since they share the same surname and have a high relationship at the start of the game.
Her name may be a reference to the show Kim Possible.