The Prince of Darkness takes place after the conclusion of the comic but remains spoiler free for the most part. Follow Kieran's brother, Kane, who just got back home after ten long years to find out that everything that he has ever known has come crumbling down. Even worse, the man that he loves is in a prison cell. Kane knows the only way to get him out is to persuade his brother, the Crown Prince, to pardon him. But that may be easier said than done when Kieran asks Alexi to be the one to decide the fate of the man that Kane loves. How could a Half-Breed tear everything apart in Kane's world? Kane just might have to kill him.