Based on an original property from Sideshow Collectibles! Before the Underworld can rise up and end the war between heaven and hell, they must first defeat the darkness within themselves: The Dreadsgrip. The power reaped from mortal souls comes at a significant cost. Any reapers that siphon too much ethereal power from the harvest may lose themselves to the Dreadsgrip, an irresistible thirst to destroy. Now, a rogue agent in Death's Underworld is stoking a mutiny, fueled by the terrible Dreadsgrip plague that affects all denizens of the Underworld, a plague that could derail the leader of the Underworld, the Alltaker's plans to rise up against the celestial powers of both heaven and hell.