Hexe should be interesting. All these leaks say that Elsa has some kind of supernatural witch powers. One leak mentioned she can possess certain enemies with some kind of dark magic and make them do as she commands.
Same leaker said she can also possess some animals such as cats and crows, and use them to distract enemies.
It was also said that the game will feature very dark horror aesthetics and may also possible include demons or devil worship in some form.