Prologue

In the kingdom of Arendelle. 3 years after the death of her parents, Princess Elsa is old enough to succeed her father. When her little sister Anna announces her intention to marry Prince Hans of the Southern Islands, she refuses to give her consent. Faced with Anna's obstinacy, Elsa's anger makes her reveal her great secret; she has the powerful power to control snow and ice, with which she unwittingly and unwittingly plunges the entire kingdom into an eternal winter, as she flees into the mountains. Anna embarks on an incredible journey to find Elsa and warn her, so that she reverses the process ... but what everyone ignores is that far in the dark and desolate lands of the far north, an ancient and forgotten threat has awakened, and now turns his gaze to Arendelle ... The Lich King is coming...