Through intense physical training. Goku is known for his extreme training regimens. Naruto would have to endure long hours of sparring, running, and strength - building exercises. This would enhance his physical abilities to godlike levels.
Goku's training would likely involve learning about the history and responsibilities of the Gods of Destruction. He'd need to study under other gods or perhaps even be mentored by Whis or Beerus. This would include not only physical training but also mental and spiritual training. He'd have to learn to balance his newfound destructive power with his natural Saiyan urge to fight and protect. So, his training would be a complex mix of different elements.
Often, in 'Goku Harem Fanfic', Goku becomes more aware of his romantic side. He might be a bit more in tune with the emotions of the female characters around him compared to his original portrayal in the Dragon Ball series, where he was mostly focused on fighting and training.
Well, Goku's training is intense. It might involve extreme physical conditioning like his gravity training. Naruto could be pushed to his limits in terms of strength and speed. He'd probably learn about ki control, which is different from chakra but could enhance his abilities. Goku might also teach Naruto about the importance of a strong mental state during battle, something Naruto already has a bit of but could be refined.
In such fanfictions, Goku might develop by becoming more of a mentor to Gohan. He could teach Gohan new fighting moves and also how to control his emotions better during battles.
Women often contribute to dog training with their patience. They are more likely to spend time observing the dog's behavior and understanding its needs. This helps in customizing the training methods.
In other fanfictions, they could be rivals. Goku is always looking for a strong opponent, and Sailor Moon's unique powers could make her an interesting rival. They might have battles where they test each other's limits, but also learn to respect each other in the process. They both have strong beliefs in protecting their worlds and those they love, so even as rivals, they could end up on the same side when a greater threat emerges.
In some lemon fanfiction, their interaction can be filled with tension. Goku, being the good - natured Saiyan, may be initially wary of Frieza. But as the story progresses, they might find common ground. For example, they could start to respect each other's power.
In canon training scenarios, the training is often limited by the plot's pacing and the overall story arc of the Naruto series. But in serious training fanfictions, the training can be much more extreme. For example, in canon, Naruto's training with Jiraiya had a set structure and time limit. In fanfiction, that training could be extended indefinitely, with Naruto facing more and more difficult challenges. Also, fanfictions can introduce elements that are not part of the Naruto universe's canon. New types of ninjutsu or training tools can be added to make the training more unique.
Writing is a skill that requires constant practice and skill. If you want to write a good novel, you need to keep learning and practicing.
Here are some tips and tricks for writing:
1. Decide on the writing theme and storyline. Before you start writing, you need to determine the theme and storyline to maintain a consistent writing process.
2. Create unique characters. A good novel needs unique characters. These characters should have their own unique personalities, backgrounds, and storylines.
3. Make a writing plan. When making a writing plan, you need to consider writing time, word count, plot development, and character creation.
4. Learn writing skills. Writing skills include language skills, narrative methods, narrative techniques, structural skills, and so on.
Read and write more. Reading more excellent novels and writing more could help improve writing skills and accumulate writing experience.
As for whether training was needed, it depended on the individual's writing level and needs. If you're a newbie, you should attend a writing class or workshop to learn writing skills and experience from experienced people. But training isn't the only way to improve your writing skills. You can also improve your writing skills through reading, writing practice, and self-reflection.