Dominus Mundi : The King of Kings (abbreviated as "DM") is a story written by DarthImperius. It is heavily based on the fanfiction King of Kings, Ruling over Rulers, written by the same author, while also borrowing certain elements and concepts (both major and minor) from other franchises, such as Tomb Raider and Myst. The story takes place in an alternate universe and timeline, beginning before Harry's third year in Hogwarts. Regarding its structure, the story is divided in arcs, and is currently in its third arc.