While attending a science fair with Ronald Raymond (Firestorm), Cyborg is captured by robots and is taken to a starship owned by Brainiac who uses Cyborg as his latest experiment. When Superman and Firestorm arrive, they have to battle a giant robot that Brainiac built to destroy them and Brainiac has transferred Cyborg's mind into the robot.
Mientras asiste a una feria de ciencias con Ronald Raymond (Firestorm), Cyborg es capturado por robots y llevado a una nave espacial propiedad de Brainiac, que usa a Cyborg como su último experimento. Cuando llegan Superman y Firestorm, tienen que luchar contra un robot gigante que Brainiac construyó para destruirlos y Brainiac ha transferido la mente de Cyborg al robot.
