When Cliff was younger, he was the savior of the world and defeated the evil demon king. But as a result(?) of that, another being took over his body and cursed him, giving him a curse that is seemingly incurable and extremely painful. Cliff's body was used as a vessel for the being, so he basically became a living sacrifice with the being has his body trapped... right?
I FUCKING KNEW IT BITCHHHH DAMNNNNNNN... I hate when I'm right..