Blood Omen: Legacy of Kain

In Blood Omen, the player follows Kain, a slain nobleman newly resurrected as a vampire. Seeking revenge against his murderers and a cure to his vampiric curse, Kain is tasked with traversing the fictional land of Nosgoth and slaughtering the Circle of Nine, a corrupt oligarchy of godlike sorcerers, but slowly begins to forsake humanity and view his transformation as a blessing.