Lyserg Diethel(リゼルグ・ダイゼル, Rizerugu Daizeru) is a fictional character from the manga and anime series of Shaman King. He is orphaned from a young age, whenAsakura Hao killed his parents for refusing to join him. This makes him seeks revenge, and eventually made him participate in the Shaman Fights to kill Hao. He would eventually join the extremist group known as the X-Laws, believing they would help him gain his revenge.