Sirius is a 22 year old who has a grumpy personality. He tends to take things seriously and easily snaps at people. He's reserved, and he hates going out, as he would rather read a book or study witch magic. However, he is childish at heart and enjoys fancy accessories. He loves his parental figure, the now deceased Witch Dorothy, who he defends in any way if she is looked down upon. He is the owner of Dorothy's mansion and waits for her to return.