Thor AU where Thor has a much younger sister named Sigrid Odinsdottir. Only the equivelent of a teenager by Asgardian standards, Sigrid is the youngest child of Frigga and Odin.
Thor AU where Thor has a much younger sister named Sigrid Odinsdottir. Only the equivelent of a teenager by Asgardian standards, Sigrid is the youngest child of Frigga and Odin.