Scorpion (weapon)

Scorpion (codenamed Project Manticore) is a deadly nerve agent designed by Omnitron and his Robot Army within "The War Machine" saga of the Roach Chronicles. A dangerous weapon, it was designed to target humans, having the power to destroy human DNA cells, killing them instantly while having no affect on the robots. It was developed at a remote biolab in Eldorado Peak in Northern Washington, being created in a matter of two days due to the Robot Army's advanced knowledge.