|Education and employment|
|Parents||Dylan Sigworth, Jess Sigworth|
|Game||The Sims 4: StrangerVille|
Christie is a child, around 13 days away from becoming a teen. She is a C-grade student in grade school and has the Artistic Prodigy aspiration. She has nine skill points in creativity, two points in motor, and three points in social.
According to her family biography, Christie's mother is currently infected, after she had spent a few days in her new military base. And while Christie's father is trying to reassure her that everything is okay, it is only a matter of time before she realizes what is truly going on.