Loki is a prince of Elbaph, being the son of King Harald and younger brother of Hajrudin. Known as the Accursed Prince and the Shame of Elbaph, he is currently imprisoned after killing his father in order to obtain an unspecified Devil Fruit. Loki refers to himself as the Sun God, a deity worshiped by Elbaph's populace, and claims he will be the one to end the world.

He was once arranged to marry Charlotte Lola, which would have allied Elbaph with the Big Mom Pirates, until Lola ran away