Sia Wilhelmsen is a character on the animated television series Red And Friends. She first appeared in the season 10 episode, "I Should Have Never Ever Gone Ziplinging" and last appeared in the episode, "Millie's Revenge and shown to be one of Lola's murder victims.
Sia was shown to be nice, kind, seductive, attractive, brave, determined, loyal, adventurous, intelligent, trusting, thoughtful and mature.