Action Comics 514 High Grade

"Countdown of the Killer Computer!"

Synopsis: Computers around the world are out of control. Superman enlists the aid of Hawkman to stop nuclear missles from destroying the world. At the Fortress of Solitude, Superman is attacked my his security robots and other defenses. Superman discovers that Brainiac is controlling the Fortress and other computers. Avoiding his trap, Superman is able to reprogram Brainiac into becoming a force for good.

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