Well, it could be about Naruto having special powers related to Poseidon. Maybe he can control water in ways that are different from his normal ninja skills. He might also have a connection to the sea or underwater realms.
Perhaps there is a crossover event in the fanfiction. Some sort of magic or powerful artifact causes the Naruto universe and the world of Poseidon to collide. Naruto, being the adventurous and powerful character he is, gets involved in this chaos and ends up having a special relationship with Poseidon, either as an ally or having to face him as an adversary.
There could be. The world of fanfiction is vast and full of creative and wild ideas. Since both Harry Potter and the concept of Poseidon are well - known in their respective fictional realms, it's not surprising that someone might come up with a story where Harry Potter is Poseidon's son. It allows for new storylines, new powers for Harry, and a whole new take on the familiar Harry Potter story.
One character could be Jiraiya. He could have known something about Naruto's true heritage all along and be the one to finally reveal it to Naruto. From the Greek side, Triton, Poseidon's son in mythology, could be a character. He could either be a rival or an ally to Naruto. In the ninja world, Shikamaru might be involved. His intelligence could be used to help Naruto understand and strategize with his new powers, especially when dealing with any threats that come his way because of his connection to Poseidon.
He would probably have powerful water - based abilities. For example, he could control the oceans and large bodies of water like Poseidon. He might be able to create huge tidal waves or even walk on water effortlessly.
Well, in a fanfiction, anything can be made possible. Maybe there could be some sort of cross - dimensional rift that connects the Naruto universe with the realm of Poseidon. And through this rift, Naruto's mother could have had an encounter with Poseidon, resulting in Naruto being his son. It's all about creative imagination in fanfiction.
There's also a fanfic called 'Poseidon's Promise'. In this one, Percy has to deal with a mysterious prophecy related to his father. The story is full of twists and turns. It delves deeper into the relationship between Percy and Poseidon, which is really interesting to read about. It also has some great action scenes with Percy using his water - based powers.
One idea could be Percy feeling betrayed by Poseidon and then finding a new family among other outcasts in the demigod world. He could form a group with them and go on adventures that are not related to Poseidon at all.
Yes, there are many great ones. You can start by looking on fanfiction websites like Archive of Our Own. Some focus on Percy's new adventures that draw on his unique heritage as the son of both Poseidon and Neptune, exploring how he might handle different mythological challenges.
One plotline could be that Naruto is chosen by Poseidon to be his champion in the human world. He is given special powers to protect the seas and their secrets from those who would misuse them. Naruto, with his determination, uses these new powers to fight off evil forces that are threatening the ocean's balance.