King Agnarr

He is the ruler of Arendelle, who had been named king at a young age after the sudden passing of his father, on an expedition to the Enchanted Forest, north of their kingdom, where a celebration was to be held to honor the unity between Arendelle and the Northuldra tribe. Agnarr was enraptured by the elemental spirits Suddenly, a war broke out between the Arendellians and the Northuldra, during which Runeard was killed. This caused the normally peaceful spirits to turn against the humans that had brought violence to their land.