A fanfic like this would probably show Fleur being very nurturing towards Harry. She could take care of him in simple ways, like making sure he eats well and gets enough rest. In a more complex sense, she might help him deal with the emotional trauma of his past, like the loss of his parents and friends. Fleur could be the one to give him the support he needs to become a stronger wizard. Also, there could be elements of their different cultures coming together, with Fleur introducing Harry to the French wizarding world and its traditions. This would not only add depth to their relationship but also make for an interesting story as they learn from each other.
One good fanfic could be 'The Fleur's Care' where Fleur uses her Veela charm and healing magic to take care of Harry after a difficult battle. She helps him recover both physically and mentally, and their relationship grows stronger throughout the story.
The exploration of their individual characters within the context of the relationship is also important. Harry's bravery and Fleur's allure are enhanced when they are together. The fanfic may show how Fleur's veela charm affects Harry in a new way, and how Harry's heroism makes Fleur see him in a different light. This character exploration helps to make their relationship more believable and engaging.
Perhaps Fleur is a key part of a prophecy related to Harry's life. In this fanfic, it could be that without her presence and active participation in Harry's life, he will die. For instance, she might be the one who can unlock a hidden power within Harry that is necessary for his continued existence. Like she has to be with him at certain times or places to trigger this power.
One popular 'harry needs to be with fleur fanfic' could be 'The Unforeseen Bond'. In this fanfic, the author weaves a story where Harry and Fleur's relationship develops in the aftermath of the Battle of Hogwarts. They start to discover shared interests and a mutual respect that slowly blossoms into a deeper connection.
Voldemort could be the antagonist. He might find out that Harry needs Fleur to live and try to capture or kill Fleur to get at Harry. Since Harry is a threat to his power, eliminating the person Harry depends on for his life would be a strategic move for Voldemort.
He would probably feed it magic - enhanced mice or other small magical creatures. And he'd need to find a suitable place for it to live, like a warm and hidden corner in his dormitory. Maybe he'd use some spells to keep the place clean and comfortable for the snake.
Harry might be a bit flustered at first. He's not used to the attention from someone like Fleur. He could be shy and a bit unsure of how to handle it.
He could cry because he witnesses Fleur's selfless act. For example, Fleur sacrifices herself to save Harry or his friends. Harry, being a kind - hearted person, would be deeply touched and might cry at her noble gesture.
Well, it could be about Harry using his magic skills to protect the newborn Pontya. Maybe he creates a safe magical environment for it, like a charmed crib. He might also have to fend off any dark forces that are after the newborn for some reason.
In many fanfics, Fleur is often depicted as strong - willed. She's a Veela, so she has that alluring quality, but she's also smart and not just a pretty face. For example, in some fanfics she uses her Veela charm in a strategic way to get what she wants or to protect others.