"An artificial intelligence programmed to preserve Krypton's culture, the Eradicator wore the shield of Superman, who was killed by Doomsday. Though seemingly destroyed during the Reign of the Supermen, a lab accident merged the Eradicator's body with the mind of David Conner, a cancer-stricken xenobiologist examining the lifeform. This new Eradicator's only goal: to dispense swift, deadly justice!" *Source: Card Back