When thinking about Dragon Ball, the relationships between the characters themselves is rarely a focus. The anime and its games tend to put more heavy emphasis on the themes of self-improvement and the over-the-top fights that made the franchise the staple that it is today. With the giant cast of characters as well, it can be a very tangled web to see how each one has impacted the others over the course of the series and their impact on the events therein. It's usually the most popular to talk about Vegeta, as the bombastic prince of all Saiyans has a habit of getting the spotlight.
Source：https://www.cbr.com/dbz-kakarot-new-dlc-announcement-highlights-cool-game-change/
