Goku might run into past versions of his friends. He could see a younger Krillin or Bulma and have some really interesting interactions. He could also meet past versions of his enemies and try to change their fates. For instance, he could meet a young Vegeta and try to steer him away from the path of evil. This would be a huge change in the Saiyan's story.
The adaptation of the kaioken concept within the bdeku context is crucial. It's not just about slapping the kaioken power onto bdeku. Writers need to think about how it fits into the existing lore and character design. This might involve creating new rules or limitations for the power in the fanfic world. Also, the fanfic often showcases bdeku's growth as a character. He might start off struggling to control the kaioken power but gradually master it, which is a common and engaging theme.
In the fanfic, Goku could become friends with Naruto easily. Since they both have a strong sense of justice and a will to protect their friends. Goku might teach Naruto some of his training methods, like training under heavy gravity. And Naruto could show Goku the unique aspects of ninja villages and how they function.
One interesting 'Naruto Kaioken fanfiction' could be about Naruto learning the Kaioken technique from Goku in some sort of interdimensional crossover. Maybe he uses it to defeat a new and extremely powerful enemy in the Naruto universe that was too strong for his regular jutsu.
One great Super Saiyan Blue Goku crossover fanfiction is 'Goku in the DC Universe'. It's really exciting to see Goku interact with Superman and other DC heroes. He has to adjust to the different power levels and rules in that universe.
Sure does. Goku attains the perfected SSJB in the manga during intense battles and as part of his power-up journey. It's a significant moment for his character development.
Vegeta would also be an important character. His rivalry with Goku would intensify even more. Seeing Goku achieve the Super Saiyan form early would fuel his jealousy and his desire to become stronger. He might even try to find new ways to train or gain power to catch up with Goku.
Well, he could change a lot of things. Maybe he'd prevent some of the big battles or save some characters who died. For example, he might stop Frieza from destroying Planet Vegeta earlier. It would be a whole new timeline with different outcomes.