Comments: SIGMA 6 is the code name for a new group of covert GI JOE operatives with highly specialized capabilities. They use innovative technology and gear designed exclusively for each of their missions. Working against them is the evil COBRA organization whose goal is to take control of the world by sabotage, espionage and outright destruction. SIGMA 6 fights them at every turn and provides a swift solution to critical situations around the globe.ZARTAN is always looking for new weapons, and he’s not squeamish about where he finds them. Hazardous waste, to ZARTAN, was an untapped resource. He combined materials to create a toxic sludge that poisons on contact: one blast of it and you are infected with a substance that attacks you in a dozen different ways, all of them unpleasant. He is immune to it except for turning a sickly green color, which is a small price to pay for the opportunity to hit GI JOE with a nasty surprise.
