During the period of time in which Peter Parker mistakenly believed that he was a clone and Ben Reily to be the real deal, yet another genetically engineered replica had emerged. This clone was also thought to be the real Peter Parker, held as a prisoner and test subject by the villain known as the Jackal for 5 years. Spidercide failed in his attemp to kill Kaine, Peter and Ben, and learned that he was one of the clones when he returned to the Jackal. The Jackal had kept trying to teach to control his mutation for deadly effect. Spidercide once more attempted to kill his brethren, but fell to his death.