vegeta sees goku super saiyan 4 for the first time

Goku had many Super Saiyan forms: 1. ** Super Saiyan 1**: Goku transformed into this form after Clint's death on Planet Namek. Its combat power is 50 times that of its normal state. When he transformed, his eyes first turned light green. Then, with a flash of lightning, his hair and eyebrows turned golden. His hair stood up except for his bangs, and his entire body was ignited with golden flames. 2. ** Super Saiyan 2**: Appeared in the Buu chapter when fighting Vegeta. Ability to defeat Sharu's complete form. 3. [Super Saiyan 3: Yu Buu chapter displayed. Powerful, able to fight to a draw with Fat Buu.] 4. [Red Super Goku]: Goku combined the power of six Supreme League players to transform into this form. Its strength is about half of Virus's.] 5. [Blue Super Goku]: This is the form that I transformed into after training at Weiss 'place. My strength is stronger than Red Super's. I feel like I have 70 - 80% of Virus's combat strength. 6. [Tenfold Realm King Fist Blue Surpassing Wukong: 90% of Virus 'strength.] 7. [Super Saiyan 4: This form appeared in Dragon Ball GT. Its strength is close to Virus.] 8. [Free Ultimate Omen]: A form formed by absorbing the Essence Energy Bullet during the final battle against Ji Lian in the Strength Meet.

Vegeta's first Super Saiyan transformation occurred when he was desperately trying to overcome Frieza's overwhelming power. It was a turning point that shocked both the characters and the readers/viewers.

In the Goku vs Vegeta Saiyan Arc manga, the outcome is quite intense. Goku shows great determination and power, and manages to defeat Vegeta, although it's not an easy victory.

In the Goku vs Vegeta Saiyan Saga manga, Goku wins. He manages to push through his limits and master new techniques to overcome Vegeta's strength and strategy.

Super Saiyan 2 was a transformation form of the Saiyan in the Japanese anime Dragon Ball. According to Goku, it was "a Super Saiyan that surpassed the Super Saiyan." Goku had shown this form when he fought Vegeta in the Buu chapter. His strength could easily defeat the complete form of Sarroux. Before the Shalu Chapter, Goku had already reached the limit of his Super Saiyan state when he came out of the mental time room. When Sarroux was playing, Goku's Super Saiyan was at full power, and his energy reserves were fixed. At that time, Gohan's transformation (not explicitly Super Saiyan II and not necessarily a traditional Super Saiyan) reached the state of lightning. That was Gohan's exclusive transformation mode when he broke through the limit of anger and potential. Not every Saiyan could achieve it. If there was no follow-up Buu chapter, Lightning Gohan might be the ultimate form of Gohan's full potential. However, in the Buu chapter, Goku displayed his Super Saiyan 2 form when fighting Vegeta. The shapeshifters who had transformed into Super Saiyan 2 included Sun Gohan, Sun Wukong, Vegeta, Future Trakus, Kaliphra, Gaga, Kaiphra, etc. This form appeared many times in Dragon Ball Z, Dragon Ball MT, Dragon Ball Super comics and animations, and Dragon Ball Heroes, and derived many enhanced forms. The combat power of this state was twice the full power of the Super Saiyan, which was 100 times the normal state (from the Super Excitement Guide: Story). In essence, it was twice the power of the Super One in a short period of time. The total energy did not change, so the physical consumption was twice that of the Super One (according to Toriyama Akira). If he trained hard, he would be able to unleash the power of a Super Saiyan 3 (see "Trakus"). You must become a Super Saiyan or a Super Saiyan at full power before transforming.

Super Saiyan Vegeta's dimensions aren't clearly defined in the manga. It's the intensity of his fights and his evolution as a character that takes center stage.

Goku first went Super Saiyan during his battle with Frieza on Namek.

Goku first went Super Saiyan during his battle with Frieza on Namek.

Definitely not. Fanfiction is a realm of creativity where the boundaries are pushed. There are fanfictions that might introduce new Saiyan characters who are the Legendary Super Saiyan. Also, different interpretations of the existing Saiyan lore can lead to scenarios where Goku isn't the sole Legendary Super Saiyan. For example, some fanfictions might play with the idea that the Legendary Super Saiyan is a title that can be passed on or shared among different Saiyans depending on certain conditions.

Well, if Goku was the legendary Super Saiyan in fanfiction, it could completely change the power dynamics in the Dragon Ball universe. There might be new enemies or allies formed based on this twist.