The Dark Wanderer

Asylla (mother) Leoric (father) Albrecht (younger brother) Leah (daughter)

Prince Aidan of Khanduras, later known as the Dark Wanderer Once a warrior, he later became a vessel for the Prime Evil Diablo

Aidan was tutored by Deckard Cain

Had to kill his reanimated father

Aidan struck the final blow...only for it to be revealed that Diablo had used Albrecht as his host

Believing he could contain Diablo's essence, he plunged the soulstone into his forehead

ultimately losing himself and becoming possessed by Diablo