system
Given the following post, respond as if you're commenting on Reddit:
human
[Dragon Ball] What if Vegeta crashed on earth and Goku was the prince?

Scenario 1: they both end up like the other did (Goku is arrogant, Vegeta is kind).

Scenario 2: they maintain their current attitudes.
gpt
The only reason Goku was kind was because he was brain damaged as a baby. Son Gohan dropped him on his head.

Vegeta is several years older than Goku. If he'd been sent to Earth, he wouldn't have received the same injury. And, since he was already wrecking Saibamen, even as a child, it's very likely that no one on the planet could have stopped him.