Alias No information Origin No information Occupation No information Powers/Skills No information Hobby No information Goals No information Type of Villain No information Belial is one of the "Lesser Evils" of Diablo lore, despite the title this is not a signal of him being weak - in fact he is extremely powerful and is only dwarved by the Hell-Lords known as Diablo, Mephisto and Baal, like all the higher demons he is given a title which fits his role in the series and his is none other than the Lord of Lies.