Well, it might start with Selene finding Harry in a difficult situation. She decides to take him in and adopt him. Then, Harry would have to adapt to Selene's lifestyle. They could go on adventures together, facing various magical creatures. Selene's wisdom would help Harry grow not only as a wizard but also as a person.
The main characters are Harry, who is used to being in the wizarding world of Hogwarts, and Selene. Selene is probably a powerful character with her own set of abilities. In the fanfic, their interactions will be the focus, as Harry adjusts to being adopted by her and they form a new kind of relationship.
Often, 'harry x selene fanfic' combines elements from their respective universes. For example, it might bring in the magic from Harry's world and the vampiric or otherworldly aspects of Selene's world.
One popular 'harry x selene fanfic' is 'The Meeting of Two Worlds'. It beautifully weaves their two different universes together, with really engaging dialogue between Harry and Selene.
One plot possibility could be Selene using her unique powers or abilities (if she has any in the fanfic's universe) to protect Harry from the dark forces in the wizarding world from a very early age. Maybe she has some sort of connection to the magical creatures that helps her keep Harry safe.
Well, I haven't come across a widely - known 'Selene is Harry's mom' fanfic in particular. However, fanfic authors are always coming up with new and imaginative ideas. You could also check out some Harry Potter fanfic communities on social media platforms. There, fans might be able to point you towards a great fanfic with this premise.
One common theme is family. Since Harry is being adopted, the new family dynamic is explored. Whether it's a loving family like the Weasleys or a more complex situation like with Snape, the idea of family and what it means to Harry is central. Another theme is self - discovery. Harry often has to re - evaluate who he is in the context of his new family. For example, if he's adopted by the Malfoys, he has to figure out how to fit into a family with different values than what he's used to.
It changes the family dynamics. In the original story, Harry is an orphan with the Dursleys as his guardians. But in this fanfic, with Sirius as his blood - adopted father, he has a more magical and positive family environment from the start.
Harry could develop a more guarded personality. Since the Malfoys have a certain reputation, he may need to be careful about his actions and words. He might also become more calculating in his interactions, learning from the Malfoy family's political maneuvers.
Harry could be a young, orphaned boy with a lot of potential. He might be a bit naive at first but has a kind heart. Reno could be an older, more experienced person, maybe a warrior or a survivalist. He has seen a lot in his life and has a tough exterior but a soft spot inside.
Well, one possibility is that Harry would be raised in a very different magical environment. Bellatrix is a Death Eater, so he might be exposed to dark magic teachings from a young age. But perhaps, deep down, Bellatrix could have some strange maternal feelings towards Harry and protect him from the other more extreme Death Eaters. This could lead to a really complex internal struggle for Harry as he grows up, having to reconcile his own sense of right and wrong with the values he's being taught in Bellatrix's care.