In a Naruto - Goku fusion fanfic, the power - ups could be really exciting. Since Goku has his Zenkai boosts, and Naruto can gain more chakra and power as he progresses in his ninja journey, the fusion might have a new type of growth system. For instance, every time the fusion is in a tough battle, it could gain a permanent boost in strength, speed, and energy. Also, the fusion could potentially access a new form that combines the Super Saiyan transformation and the Nine - Tails' chakra mode for an insanely powerful state.
In fanfiction, a Naruto and Goku fusion could be extremely powerful. They both have unique abilities. Naruto has his ninja skills like shadow clones and Rasengan, while Goku has his Super Saiyan forms and Kamehameha. The fusion might combine Naruto's strategic thinking as a ninja with Goku's straightforward combat style. It could result in a character who can quickly assess a situation like Naruto and then attack with overwhelming power like Goku.
In a Naruto - Goku fusion, there could be a new form of energy manipulation. Goku manipulates ki, and Naruto uses chakra. They might create a hybrid energy that has the best of both worlds. This energy could be used for long - range attacks like Goku's energy blasts and also for close - combat like Naruto's Rasengan. Also, the fusion could have enhanced senses, borrowing from Goku's Saiyan senses and Naruto's ninja training.
Well, it could be super powerful. The fusion might have Goku's Saiyan strength and ability to transform into Super Saiyan forms, combined with Naruto's ninja skills and chakra control. It could fly around with the speed of a Saiyan and use Rasengan - like attacks with the power of a Kamehameha. Just imagine a character with the orange gi and a headband.
It could be amazing. Picture Naruto's ninjutsu combined with Goku's ki attacks. They might create new super powerful moves. For example, Naruto could use his shadow clones to multiply Goku's Kamehameha, making it an unstoppable force. Also, their personalities would blend, with Naruto's determination and Goku's love for a good fight.
A Goku and Goku Black fusion in fanfiction could be really exciting. The fusion would inherit Goku's love for fighting and getting stronger, but also Goku Black's ambition. Their combined ki could be a new type of energy that no one has ever seen before. This new fused form might also have new transformations or abilities. For example, it could combine Goku's Super Saiyan forms with Goku Black's Rose form in unexpected ways. It could change the power balance in the Dragon Ball world and open up all sorts of new storylines, like teaming up with other characters to take on new threats or even having internal struggles between the two personalities within the fusion.
In Naruto fanfiction, one common power - up is related to new jutsu creation. For example, some fanfictions might have Naruto develop a jutsu that combines the power of all five chakra natures in a completely unique way. This could give him an edge over his enemies like never before. Another aspect could be the enhancement of his Sage Mode. Maybe he finds a way to make it more stable and powerful, allowing him to stay in the mode for a much longer time without any negative side effects. There are also fanfictions where Naruto gains the ability to control time, which is a completely new and overpowered concept that makes for really interesting stories.
Well, in fanfiction, the Naruto and Kyuubi fusion could lead to a change in how the ninja world views Naruto. He would be seen as an even greater threat or an even more powerful ally. For example, other villages might be more hesitant to engage in conflict with him. Also, his relationship with his friends could be affected. They might be in awe of his new power but also a bit worried about the Kyuubi's influence on him. And on a physical level, his appearance might change, perhaps taking on some of the Kyuubi's features, like his eyes or his hair color getting a more reddish tint.
It could be insanely powerful. Goku already has incredible power levels, and Goku Black is no slouch either. When they fuse, it's like combining two nuclear reactors. Their power could be so great that they could effortlessly destroy planets just by flexing their newfound power. They might be able to reach Super Saiyan forms that are far beyond what we've seen in the official series, with power levels that are basically off the scale.
One possible plot could be that they fuse to stop a new and ancient evil that has awakened. This evil is so powerful that neither Naruto nor Sasuke can defeat it alone. So, they decide to perform the fusion dance and then embark on a journey to find the source of this evil and destroy it. Along the way, they face various challenges that test their new combined abilities.
In fanfiction, Goku Black might have some unique power - ups during the Tournament of Power. He could tap into a new form that's even more menacing than his regular state. This would give him an edge over his opponents and make for some exciting battles. He might also use his wits and manipulation skills to turn the other fighters against each other.