47화: 에그맨은 전함과 세계의 배꼽을 통해 행성 파괴를 계획하고, 소닉은 예상치 못한 도전에 직면하게 됩니다.

47

Eggman declares that he will destroy the planet by using a giant battleship and triggering the "navel of the world" that runs through the submarine volcanic range. Sonic and the others try to stop him, but they are met with a lot more hardships and shocking discoveries than they anticipated. • This episode's Japanese title is very similar to the Japanese title of the 1969 sci-fi film Latitude Zero and there are several homages to the movie throughout the episode itself. (Source: Wikipedia)