Ep. 182: Demented Cobalt
Ipinalabas noong Setyembre 24, 1966

182
Atom is asked to cooperate in defeating the dictator of Planet Batra, and he heads for the planet. The dictator Gammer, however, lures Cobalt out and turns him to a robot that will never disobey him. Now Atom has to fight against his own brother. (Source: Tezuka Productions)