In the provided scene, Goku returns from space and is greeted by his friends who have survived a battle with Freezer. He meets Trunks, who reveals he is Vegeta's son from the future, warning Goku about deadly Androids that will appear in three years. Trunks also informs Goku that he will die of heart failure before the battle, but offers him medicine to prevent it. The group decides to train for the upcoming threat, with Vegeta determined to face the Androids as a Super Saiyan. The scene ends with comedic banter and Vegeta's refusal to use a condom during an intimate moment with Bulma.
Here are the key facts extracted from the text:
1. Goku returns after being presumed dead.
2. Vegeta claims to have taken charge in Goku's absence.
3. Trunks is introduced and reveals he defeated Freezer.
4. Goku admits to sparing Freezer's life on Namek.
5. Trunks is curious about Goku's Super Saiyan transformation.
6. Goku transforms into a Super Saiyan upon request.
7. Trunks also transforms into a Super Saiyan.
8. Trunks reveals he is from the future.
9. Future Trunks warns of two dangerous androids appearing in three years.
10. Goku learns he dies of heart failure before the battle with the androids.
11. Trunks provides medication for Goku's heart condition.
12. Vegeta trains under 500 times Earth's gravity.
13. Bulma and Vegeta have a heated argument.
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