Cyber venom is the weapon of choice used by Tarantulas, Blackarachnia, and Quickstrike. Cyber venom affects the transformer immediately and causes them paralysis and pain. Its users however are not immune to its effects. Cheetor used this to his advantage during a fight with Blackarachnia by catching the venom and throwing it into her head. The Spark Later, Optimal Optimus was shot with cyber venom by Tarantulas, causing him to short out and sing. Cutting Edge Optimus was later dosed with Megatron's own form of dragon cyber venom in their fight aboard the Nemesis. Nemesis Part 2