goku ss4 but sometimes it depends what form gotenks is in
SSJ Gotenks (Pre Rosat) > SSJ3 Goku why? Base Gotenks (Pre Rosat) vs Fat Buu is the same like what the Majin Vegeta Fightso i'm give Base Gotenks = SSJ2 Majin Vegetaand Goku even say to Piccolo Gotenks will be stronger than himself lol even Base Gotenks (Post Rosat) > SSJ Gotenks (Pre Rosat) > SSJ3 Goku
goku ss4 is stronger.He is stronger because he didnt need any help from bulma to go ss5.Also he has always exept for their first meeting surpassed vegeta.
mystic gohan
Yes, only Goku and Gotenks (Goten + Trunks) achieved it. There is also a SS4 which Goku and Vegeta achieved. There is a fan illustration of Goku SS5 but there is no story to go with it.
ssj gotenks because power level is 1.500.000.000 and goku's is 1.080.000.000 it is 420.000.000 more than ssj3 goku
majin vegeta if goku and broly and every DBZ fighter was in this question goku will kill everyone
SS4 Goku because he always have been some steps in front of Vegeta
Goku turns SS4 in Episode #35 gt.
goku Edit: Actually, SSJ3 Gotenks is much stronger, considering his SSJ1 form is already said to rival or even surpass Goku's SSJ3. Super Buu is about equal to Gotenks at SSJ3. And Chou Gohan is even stronger than that.
gotenks beause fusion was about 4,000,000,000,000 ssj3 gok uwas about 2,250,000,000,000 full power super kamehameha would be 6,250,000,000,000
goku because he can transform into ss4 and do a Kamehameha that can send Thor flying even if hes a god. you should watch dragon ball z
Gohan is , when he is in raged he's like another broly , and we all know how strong he was.