Vidar is the illegitimate son of Odin Borson and dubbed by Odin's inner circle as the "Lost Prince", Vidar's mother was the Jotun ambassador Grid however due to being born in Asgard and living his life in the paradise world of Alfheim very little of his Jotun attributes are shown, Vidar originally was the rival of Niflheim's Asgardian God of Death and Destruction: Holler, however he eventually gains feelings for the dark Asgardian.