Kain and Abel were born to a poor family, and his jealousy towards his younger brother, grew increasingly over time because their mother favoured Abel over Kain.
He turned to dark magic to gain more power, and during a heated argument with Abel, he slew his brother in a fit of rage. For this crime, Kain was exiled and branded with the mark of Kain and set out to roam the land slaughtering countless.
He reveled in the blood and terror he caused until Baal appeared before him, offering him the ultimate reward for his evil deeds: power beyond his wildest dreams.
Kain accepted without hesitation, and Baal took him back to the underworld, where he was forged into a demon with unmatched strength and ferocity.
As a demon, Kain quickly became Baal's most feared servant, carrying out his master's orders with unflinching brutality. He relishes in causing pain and suffering,
and has slaughtered countless souls in his quest for power and dominance.