William is Marcus's five-and-a-half-year-old son, being raised by his father after the death of his other parent. Nina grows attached to him as her relationship with Marcus develops. William has nightmares and struggles with the changes in his family life, prompting Nina and Marcus to reconsider how quickly they are moving forward.
Vilde Helmerson has 2 screen credits in a career dating back to 2007. Signature works include Nina Frisk, Patrik, Age 1.5. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.