Thread:Darkleafe/@comment-44124716-20200211004743/@comment-32942273-20200211015542

Like a monster born of nightmares. It can take a bunch of different forms. It always has a signature mark of Black sand. It can possess anyone asleep as well as attack awake people and take them over as well. It gives them nightmares to influence what they can do. Canonically, a Nattamara nearly took over all of Arendelle and even took over Queen Elsa. The dream I wrote was meant to reflect that moment. Arendelle was eventually saved by Ana figuring out how to mend the fears that the Nattmara causes.