After Seeing "Annabelle" Let Me See If I Have This Right...
Annabelle, the doll herself, is not evil, but is being used as a conduit by a demon that was summoned by the Higgins' daughter and her male accomplice from the cult and the demon latches onto the family wanting Mia or Leah's soul, right?
If that's so, why did you sometimes see the demon and then sometimes you saw the Higgins' daughter doing the haunting?