>>7164068If you're looking at it in terms of what each character needed of his wife, I'd say:
Bulma is Vegeta's rock, who, despite them both being selfish assholes, was willing to put up with his shit until he discovered how to be a better person, provides for him financially and doesn't really get in the way of what he wants to do and even supports him with specialized equipment
Krillin was always a pervy dude and he got a hot and loving wife; he was also not opposed to using underhanded tactics when fighting and 18 is not opposed to browbeating fools for money; he is also somewhat of a coward, but she can easily convince him to believe in himself
Videl was initially frustrated by Gohan's pure-hearted innocence, but eventually loved him for the dork he is and supports and believes in whatever he chooses to do without question; literally reverse Chi-Chi
Goku was a naive, free-spirited, pure-hearted vagabond martial artist monkey boy that Chi-Chi fell in love with, then years later tracked down to a martial arts tournament to publicly hold him to a promise he made years prior; he not only didn't recognize her, but forgot the promise and didn't actually understand what he'd agreed to but still goes through with it; Chi-Chi ignores this giant red flag then proceeds to spend the rest of her life getting frustrated that the guy she married hasn't grown up at all and scolds him for doing the same shit he always has because she just wants to be a housewife
