I'm not sure specifically as there could be many different takes in fanfics. But generally, it might involve Harry having a divine heritage as the son of a goddess. This could lead to him having special powers or a different destiny compared to the original Harry Potter story.
Well, in 'Harry Potter son of a goddess fanfic', the plot may start with some mysterious signs or events that lead Harry to suspect he's not an ordinary wizard. As he uncovers the truth about his mother being a goddess, he may face challenges from both the wizarding world and the world of the gods. He could be hunted by dark forces who want to use his power or by those in the wizarding world who fear his new - found strength. His adventures might take him to new places, both in the magical realm and perhaps even to the realms associated with the goddess. His relationship with Dumbledore and other important characters would also likely be re - evaluated as they deal with this new aspect of Harry.
In this kind of fanfic, the plot could revolve around Harry discovering his true mother being a goddess. It might change his relationships at Hogwarts. For example, his friends might view him differently. And it could also introduce new magical elements related to his divine origin. Maybe he has an easier time with certain spells or has a connection to some ancient magic that others don't. The story could also involve his newfound identity causing trouble with the Ministry of Magic as they might be wary of someone with such a powerful and different background.
The plot might involve Harry being drawn into the world of Greek gods and goddesses. He could be on a quest to find out more about his mother, the Greek goddess. Along the way, he might meet other demigods or creatures from Greek mythology. His Hogwarts friends could be either helping him or being a bit confused by this new side of Harry. And he'd probably have to balance his life at Hogwarts with his new adventures in the Greek mythological realm.
Obviously, Harry Potter would be one of the main characters. Since it's about him being the son of a goddess, the goddess herself might be a significant character, even if she only appears in flashbacks or in some ethereal form. His friends like Ron and Hermione would still likely be important as they support him through his discovery and the changes it brings.
I'm not sure specifically as there could be many different interpretations in fanfics. But generally, it might explore Harry Potter having a connection to Merlin, perhaps inheriting some of Merlin's powers or facing challenges related to that heritage.
The fanfic could explore the idea of Harry growing up in a different environment because of Delia. Instead of the Dursleys, he could be raised in a more magical and nurturing setting provided by Delia. This would shape his character in a different way, making him more confident and perhaps less naive in some aspects. His relationships with his friends at Hogwarts might also be affected as he has had a different upbringing compared to the original story.
Well, it could be about Harry's son getting lost in the wizarding world. Maybe he's exploring a new part of Hogwarts and gets trapped in a secret chamber. Or perhaps he's lured away by some dark magic users who want to use him against Harry.
In a 'Harry Potter son of Loki' fanfic, the plot might revolve around Harry's struggle to balance his two identities. On one hand, he's a wizard in the magical world of Hogwarts, and on the other, he's the son of a Norse god. This internal conflict could lead to external conflicts as well. For example, some of his friends at Hogwarts might be suspicious or even afraid of his newfound heritage. Meanwhile, in the Asgardian realm, he might be seen as an outsider because he was raised in the wizarding world. He has to find a way to bridge these two worlds and prove himself worthy in both.
Well, one possibility could be that Harry discovers his connection to Yoruichi in a very unexpected way. Maybe through some ancient magic or a hidden prophecy. He then has to navigate the wizarding world with this new knowledge while also dealing with the normal challenges like Voldemort. He might inherit some unique abilities from Yoruichi, like enhanced speed or agility, which could give him an edge in battles.
In a 'Harry Potter son of Superman' fanfic, the story could start with Harry being an outcast even more so than in the original series. He has these strange powers that he doesn't understand at first. As he figures them out, he realizes he has a greater purpose. He could use his heat vision to melt the locks on the Chamber of Secrets instead of using Parseltongue, for example. And his super - speed could make him the best at dodging spells in duels. This would create a whole new dynamic in the wizarding world, with Harry being a sort of super - wizard that no one has ever seen before.
Well, it could be about Harry having powers related to Atlas. Maybe he can control the sky or something like that. It might also involve him having a different destiny compared to the original Harry Potter story.
In this fanfic, perhaps Harry's heritage as the 'Son of the Dragon' is a secret that Voldemort wants to use for his own evil purposes. So, Harry has to not only deal with the regular threats in the wizarding world but also this new danger related to his unique identity. And he might have to seek help from some unexpected allies, like the dragons themselves.