In Marvel, Eddie Brock, also known as Venom, kills Knull by hurling him into the sun. Eddie gains control of the symbiote power, and with the help of the Uni-Power, he punches through the Symbiote barrier, throws Knull into the sun, and vaporizes him. Knull, the creator of all symbiotes like Venom and Carnage, is one of the most powerful villains in the Spider-Man universe, but he ultimately meets his demise at the hands of Venom.
