Agony

Best Villains of All time (2386 items)
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Symbiotes (14 items)
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Leslie Gesneria was a volunteer/mercenary for the sinister Life Foundation, an organization that was preparing for the M.A.D. (Mutually Assured Destruction) fallout of the Cold War and sought to provide a comfortable life for their wealthy clients after the impending nuclear holocaust. Leslie was picked from the organization's security force made up of cops, soldiers, and mercenaries to take part in an experiment. Venom went through a procedure where multiple 'offspring' were created from him - thus Agony, the product of a symbiote spawn and Leslie become one. During Venom's time as Lethal Protector of San Francisco, Riot and her "siblings" were defeated by the combined efforts of Venom and Spider-Man. Leslie's symbiote was artificially aged to dust and his body was caught in a massive explosion.