The scene opens with Goku finally reaching the end of Snake Way and arriving at King Kai's planet. However, his excitement is short-lived as he crashes into the planet's surface due to its intense gravity. King Kai agrees to train Goku, citing his own boredom as the reason.
Meanwhile, Vegeta and Nappa are traveling through space, with Nappa repeatedly asking if they've arrived yet, much to Vegeta's frustration. They eventually stop at a bug planet and get arrested, but quickly break free and cause chaos. They come across the planet's ruler, King Moai, who is having sex with his queen, and Vegeta plans to kill him. However, Nappa becomes distracted by the planet's Rancor, which he thinks is cute and wants to keep.
On Earth, Piccolo is training Gohan, who is struggling to dodge his attacks. At the Hall of Justice, Superman and other superheroes discuss the approaching Saiyan threat.
The scene ends with Vegeta killing King Moai, and Nappa mourning the death of the Rancor, which he had grown attached to. The people of the planet, now freed from King Moai's rule, hail Vegeta and Nappa as heroes, but plan to erect statues of them out of dung.
Here are the key facts extracted from the text:
1. Goku reaches the end of Snake Way.
2. Goku meets King Kai on his planet.
3. King Kai has a monkey named Bubbles.
4. The gravity on King Kai's planet is much stronger than on Earth.
5. King Kai agrees to train Goku.
6. Nappa and Vegeta are in a spaceship and are traveling through space.
7. Nappa asks Vegeta if they can stop at a bug planet.
8. Vegeta agrees, and they visit the bug planet.
9. Nappa and Vegeta are imprisoned on the bug planet.
10. Nappa and Vegeta escape from prison and meet the king and queen of the planet.
11. The king and queen are insects and mate in front of Nappa and Vegeta.
12. Nappa and Vegeta fight the king and queen's guards.
13. Nappa and Vegeta are declared heroes by the insect planet's inhabitants.
14. Piccolo begins training Gohan on Earth.
15. Gohan is having difficulty with Piccolo's training.
16. Superman and other superheroes discuss the approaching Saiyans at the Hall of Justice.
17. Aquaman suggests using whales to fight the Saiyans.
18. Nappa and Vegeta visit the insect planet's ruler, King Moai.
19. King Moai summons a Rancor to fight Nappa and Vegeta.
20. Nappa kills the Rancor and is upset because he wanted to keep it as a pet.
21. Vegeta kills King Moai and his queen.
22. Nappa and Vegeta are celebrated as heroes by the insect planet's inhabitants.
23. Atla thanks Nappa and Vegeta for freeing their planet.
24. Nappa and Vegeta leave the insect planet.