Sofia Vanderburg is a pre-made Sim and a member of the Vanderburg family, living in Lunar Lakes. Her family from Hidden Springs was royal and her ancestor Catarina used to force her children to marry. As opposed to them, Sofia doesn't believe in any kind of power and she considers that everyone should follow their dreams. However, Sofia is feeling attracted to a soldier, Michael Tomyoy. It is wondered whether she can reconciliate her feelings towards the soldier with staying faithful to what she truly believes.
Sofia is good friends with the couple, Stefan Bayless, also her boss, and Anais Willheim. She works as roadie in the Music career. She has 1 point in the charisma and guitar skills; 2 in the logic and 4 in painting. Her job requires her to improve her guitar skill to level 4.
In her inventory, she carries a stereo, a guitar, and the novel "Do I Exist?".
Sofia has the same ideals as Francisca Vanderburg, specifically the ones that led Francisca to run away from her mother and cut off the bridges with the family. Francisca ran off to the woods because she couldn't bear being told of how to live and who to marry and also to pursue the dream of writing novels. This implies a direct family connection between Francisca and Sofia.