Hermione Granger is often paired with Harry Potter's long - lost sister. Hermione's intelligence and knowledge of magic can complement the sister's unique abilities. They can form a strong trio with Harry, with Hermione providing the logical solutions and the sister bringing in her special powers.
Hermione is often still a very important character paired with female Harry. Their friendship could be even more complex and deep, as they support each other through the challenges at Hogwarts. Ron is also a common character paired with her. Their relationship might develop in a different way, perhaps with a bit more of a romantic undertone compared to the original. Draco Malfoy is another popular one. There could be a more interesting dynamic between them, with Draco being both attracted and antagonistic towards her at the same time.
Harry Potter and Jake Long are often paired. Since they are the main characters of their respective series, it makes sense that fans would want to see how they interact. Their different personalities and powers make for an interesting dynamic.
Luna Lovegood is also a popular character to be paired with Harry in these fanfictions. Her unique perspective and Harry's new - found knowledge from going back in time could lead to some really interesting adventures. They could discover new magical creatures or secrets about the wizarding world.
Severus Snape could also be a character often paired with Bellatrix. They were both on Voldemort's side, but Snape had his own hidden motives. Fanfiction might explore a relationship between them, perhaps a power struggle or a secret alliance that also involves Bellatrix's relationship with Harry in some way.
One character that might be paired with James Potter's daughter is Teddy Lupin. He's older and has his own unique backstory. He could act as a mentor figure to her, guiding her through the wizarding world. Or, in a different take, they could have a romantic relationship which would be quite an interesting dynamic considering their age gap and different family connections. There are also other students from her own year at Hogwarts that could be paired with her, like a shy Ravenclaw or a bold Gryffindor, which would lead to different types of friendships and story developments.
Hermione is often paired with female Harry in a strong friendship way. They can support each other through all the challenges at Hogwarts. Ron can also be part of their group, and there might be a more platonic relationship between female Harry and Ron. Dumbledore is always an important character in relation to female Harry, guiding her and protecting her as he did with male Harry.
In Lily Potter Returns fanfiction, Sirius Black can be a character paired with her. They were friends in the past, and now that she's back, their friendship could be deepened or turned into something more complex. Additionally, Remus Lupin might be included in stories, as he was part of their group, and his interactions with Lily can add an interesting dynamic.
Hermione is often paired with Harry. She could be the one helping Harry understand the scientific or magical theories behind his super speed. Another popular character is Ron. Ron might be in awe of Harry's new power and get into some comical situations while trying to keep up with Harry. And then there's Dumbledore. Dumbledore could be guiding Harry on how to use his super speed for the greater good of the wizarding world.
Armin is another popular character to be paired with her. Armin's intelligence combined with her combat skills can lead to great adventures. They could work together to come up with strategies against enemies, and their friendship might develop into something more in the fanfiction world.
In many fanfictions, Neville Longbottom's son or daughter is paired with Harry's daughter. Given Neville's importance in the wizarding world, their children's relationship can be really engaging. They could be partners in a herbology project, and through that, develop a deeper connection. Also, the children of Luna Lovegood are sometimes paired with Harry's daughter. They might share an interest in the more esoteric aspects of magic and go on adventures to discover new magical creatures or phenomena together.