Arianna King is one of the pre-made NPC repairmen who resides in Bitville, one of the neighborhoods shipped with The Sims Life Stories. The other two repairmen are Michael Tsvirkunov and Lee Lawson. She can be made playable by befriending and asking her to move in, or by marrying her. Arianna has long grey hair in pigtails, brown eyes, and light skin.
She is a Knowledge Sim with the Pisces zodiac sign. As far as personality, Arianna is somewhat outgoing and playful, and very nice. But she is very sloppy and quite lazy. When it comes to Arianna's skill points, she has maximized the mechanical and logic skills. She is mostly interested in Weather and Work. Arianna has the same facial structure as Sharon Reamon.
According to her SimDNA in SimPE, her hair was red before it turned grey. Sometimes if Arianna is made playable, her PlumbBob will be inside her, instead of above her head. This happens with several other NPCs in Life Stories. Arianna'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.