Adventures Of Superman #460 1989

Adventures Of Superman #460 sees the Eradicator intensify its efforts to terraform Earth into a new Krypton, constructing a massive Kryptonian tower in Antarctica. Superman confronts the powerful entity, but his memory is erased, leading to a dangerous quest for answers. This issue is notable for collectors as it marks the first post-Crisis appearance of the Fortress of Solitude. It also introduces Collin Thornton, who attempts to poach Clark Kent from the Daily Planet, setting up a significant new dynamic.