with an agreement: Mulligan will be in complete control, if he allows Toxin two hours of "playtime" each night. But in those two hours, Toxin is not allowed to commit any acts of grand theft, arson, or homicide. Mulligan is killed by Blackheart, resulting in the Toxin symbiote appearing in an underground lab in Las Vegas. Eddie Brock Afterwards, the Crime Master's underling Jack O'Lantern blackmails Venom into retrieving the Toxin symbiote. A fight with security personnel results in Jack O'Lantern taking the Toxin symbiote and fleeing. Blackheart is revealed to have bound pieces of the Toxin symbiote to clones of X-23, and also retained a small sample of the Toxin symbiote in a test tube because of needing an "alien's flesh" as an ingredient in a ritual to bring hell to Earth. Along with Venom, Anti-Venom, Hybrid and his sister Scorn, Toxin is mentioned as being the next option to stop Carnage's rampage in the Midwest after the Avengers are defeated. However, the US military is unable to find Toxin, leaving it up to the hybrid symbiotes and Scorn to stop Carnage. After killing Hybrid and Scream, Eddie Brock follows Venom into Crime Master's headquarters as part of his plan to destroy all symbiotes. During the ensuing fight between Venom and Crime Master's underlings, Crime Master locks Brock up and forcibly bonds him to the Toxin symbiote, making him the new Toxin. Brock joins the Savage Six to fight Venom, but is severely burned in the fight. Eddie and the Toxin symbiote eventually track down Venom and discover a group of creatures called the "symbiote slayers" that are determined to destroy the symbiotes. Venom and Toxin have to team up to fight the "slayers". After this, Toxin agrees to leave Venom alone, and Brock as Toxin reclaims his title as the "lethal protector". Brock and the Toxin symbiote appear once more in the All-New, All-Different Marvel miniseries Carnage, where Brock serves in a task force led by John Jameson, in hopes to entrap Carnage who was hidden in a mine-shaft. Toxin is considered "Plan B" to the force, and Brock's transformation into Toxin is manually controlled through a button. The Toxin symbiote's look has changed into resembling Agent Venom's, in which he sports red body armor. But at the end, Brock loses the suit. Carnage has taken hold of the book known as the Darkhold, to resurrect Chthon, Eddie