الحلقة 41: يحاول أسترو بوي استعادة القنبلة إكس قبل أن تنفجر في المحيط الهادئ.

41

X Bomb, which is capable of turning any substance to water, drops into the Pacific Ocean. There are fifty hours left till the explosion. Astro Boy goes to recollect it, but learns that Uran, who has followed him, has been swallowed along with the bomb by a whale. (Source: Tezuka Productions)