So we know Odin cursed Freya to not only be trapped on Midgard but also robbed her of her warrior spirit, keeping her from harming another. Freya herself is unable to break this curse but what if Kratos helps her?
True he did kill her son and she did swear to kill him, but with Ragnarök about to happen her priorities might change. She might decide to assist Kratos and part of the quest might be to get her wings back and break the curse Odin put on her, as the former queen of the Valkyries she would be a great assist, especially if she can get her people the Vanir to help. But only if her hate for Odin is stronger then her hate for Kratos.
Will she be friend or foe and will she play a bigger role for the next game? What do you guys think?