No he can't in Dragonball Z or Dragonball GT BUT apparently in Dragonball AF he does.
Even though AF isn't real, some fans are going to make a comic or something.
He becomes a SSJ while fighting Androids 19 and 20.
You dont have to vegeta is already one
Yes! and vegeta transforms into ssj 3!
vegeta ssj 2
goku of course king vegeta cant goe ssj
vegeta no contest vegat will send him 2 oblivion without turning ssj
only when Vegeta goes SSJ3 but until now he can't... and only goku can... so...no
vegeta ssj2 is atie beacause goku would have to down his power level to vegetas and when they fuse gogeta power level was 500000 and vegeta ssj2 power level is 500000 and plus vegeta controlls gogeta so thy are same persons with just a difference of ssj
Majin Vegeta. Majin Vegeta vs SSJ Goku (Ascended) ended in a draw, therefor one can conclude that an SSJ2 Goku would beat Vegeta.
No its Goku Because ha can use lots of power like 8 arms attack spirit bomb etc
No Goku does not turn SSJ 10 nor do any other characters, the max is SSJ 4 which only Goku and Vegeta reach.
1. ssj4 gogeta 2. goku shenron 3. lssj3 brloy 4. ssj gogeta 5. ssj vegito 6. super omega shenron 7. syn shenron 8. ssj4 goku 9. ssj vegeta 10. ssj ape baby