chefpyro:

I dont know anything about dragonball and have no intention of getting into it, I just want to know what leads Vegeta, who I understand is the prince of space or something, to turn good, settle down, get a beautiful wife and wear a pink blouse

saiyans have a natural attraction to people with dominating personalities. frieza is dead and so is his home planet so he doesnt really have anywhere better to be. besides goku is on earth most of the time and hes gotta keep tabs on him so he can try to surpass him in power. he DID actually go back to being horribly evil during the majin vageta but his pride overcame his corruption when goku pointed out that he took a shortcut and the power wasnt his own.