Astro Boy 1963 Season 3 Episode 22 Dunder, Bird of Doom

Atomic submarine trains, supersonic passenger planes, and whole communities are destroyed by the monstrous Dunder Bird. Dunder is a gigantic robot bird created by Dr. Akal, a brilliant scientist from Dogol devoted to the mysterious Goddess of Nafsu. After every vicious attack, Dunder demands Astro Boy's surrender, as he hopes to destroy our robot hero. Encounters with this powerful bird almost lead to Astro Boy's destruction, until he takes the fight out of the atmosphere. In outer space, the evil bird cannot create shock waves with its giant wings. Dunder is defeated, and Dr. Akal is made to see the error of his ways.