The fact that it's a fanfic means the author has a lot of creative freedom. They can create unique relationships between Harry and Namekian characters. For example, Harry could be mentored by a wise Namekian elder, which would add an interesting dynamic to the story. Also, exploring how Harry adapts to the Namekian environment and their way of life could be really engaging.
It might be a story where Percy discovers he has some sort of connection to the Namekians. For example, he could have a hidden Namekian power within him. As he explores this, he teams up with a group of Namekians to defend their planet from an outside threat like a powerful space pirate group.
In the 'beerus vs omega shenron fanfic', Beerus would likely start the fight with his confident and somewhat arrogant attitude. He might underestimate Omega Shenron at first. However, Omega Shenron's ability to absorb energy could give him an edge. If Beerus doesn't quickly realize the threat and use his full power, he could be in trouble. But ultimately, Beerus' experience as a God of Destruction might give him the upper hand in this fictional battle.
I'm not entirely sure specifically about 'harry the namekian fanfic' as there could be many different interpretations. It might be a fan - created story that combines elements related to someone named Harry and Namekians (from Dragon Ball series perhaps). Maybe it's about Harry having some sort of adventure in the Namekian world or interacting with Namekian characters.
The Grand Elder of the Namekians could also be a significant character. He could see some sort of potential in Percy and send him on a special mission. And perhaps there's a female Namekian who has a special ability to communicate with nature, and she teams up with Percy to protect a sacred Namekian forest from destruction.
A Namekian OC fanfiction could focus on a young Namekian who is extremely talented in the art of healing but is also curious about combat. This OC could train with the Z - fighters, learning their techniques while also teaching them about Namekian healing methods. This would create an interesting dynamic of cultural exchange and power - sharing within the story.
Orochimaru could be a great antagonist. He might want to use Shenron's power for his own dark experiments. He could try to steal the dragon balls and manipulate the wishes to gain immortality or create an army of powerful, immortal ninja.
There might be some out there. However, Goku is mainly associated with his battles and his relationships in the official story are more about friendship and family. But in the world of fanfiction, anything can be re - imagined. You may have to dig deep into the different sections of fanfiction platforms to find such a story.
First, think about their appearance. Namekians are known for their green skin and antennae, but you can add unique features like different - shaped antennae or markings on their skin. For their personality, consider traits like calmness, wisdom, and loyalty which are typical of Namekians, but also give them some quirks, like a love for a certain type of Earth food. In terms of backstory, it could be related to their role on Namek, whether they were a warrior, a healer or something else.
One idea could be that Naruto discovers a hidden power within Shenron. For example, instead of just granting wishes in the traditional way, Shenron could offer Naruto a special training regime that enhances his already powerful jutsu. This could lead to Naruto facing new and even stronger enemies.