Karen Helgason is a pre-made playable Sim who lives in Aurora Skies. She is the oldest daughter of Lief Helgason and she lives with him and her two younger half-siblings Karl and Kristin.
Karen's mother is Veronika Vinter, who was once Lief's wife until their divorce, and Karen has a rather frosty relationship with her. She has 4 skill points in charisma. Karen is going steady with Arvid Oss, and is best friends forever with Cassidy Wrede. When first played, she is four days away from becoming an adult.