One popular Goku reader Namek fanfic could be 'Goku's Adventure on Namek'. It might involve Goku exploring the unique landscapes of Namek, interacting with its native species, and facing new challenges. Another could be 'Reader and Goku on Namek', which perhaps focuses on a self - inserted reader character joining Goku in his Namek - related quests, like searching for the Dragon Balls.
You can try websites like FanFiction.net or Archive of Our Own (AO3). They have a vast collection of fanfics, and you can search specifically for Goku reader Namek fanfics using their search functions. Just type in relevant keywords like 'Goku', 'reader', and 'Namek' and you should be able to find some interesting ones.
One possible storyline could be that Goku gets Ultra Instinct right when Frieza is about to kill all the Namekians. He then uses his newfound power to completely overpower Frieza and save the day. Another could be that he gets it during a battle with the Ginyu Force and easily defeats them all in one go.
Well, it would completely change the battle dynamics. Ultra Instinct gives Goku a huge boost in speed, reflexes, and power. On Namek, he would be able to effortlessly dodge attacks from his opponents like Frieza. His punches and kicks would be much more powerful, and he could probably take on multiple enemies at once. It would make him almost unbeatable on Namek.
In a fanfic of Bardock arriving on Namek, he could land in the middle of a conflict between different Namekian tribes. Bardock, with his warrior skills, might get involved and try to bring peace. He may also find that the energy on Namek is different from what he's used to and has to adapt quickly. His arrival could also set off a chain of events that changes the future of both the Saiyans and the Namekians.
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.
One idea could be that Bardock, after somehow escaping the destruction of Planet Vegeta, lands on Namek. He then meets a young Namekian who is curious about his Saiyan powers. Bardock could start training this Namekian, passing on some of his combat skills.
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.
Well, it could be about Bardock arriving on Namek before the Saiyans' destruction. Maybe he teams up with the Namekians against some common enemy. He could use his Saiyan strength and battle instincts to help protect the Namekian villages.
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.