A frequent theme is the idea of two outcasts finding love. Harry is an orphan and often an outsider in the wizarding world, and Ororo is a mutant which makes her an outcast in the normal human world. Their love can be seen as a haven for both of them, a place where they are accepted for who they are. Additionally, adventures together where they use their combined powers to face challenges can be a common theme.
One common theme could be the clash of different magical or mutant powers. Since Harry has his wizardry from the Harry Potter world and Ororo has her mutant abilities, exploring how they interact and complement each other can be interesting. For example, how Harry's spells might work in combination with Ororo's control over the weather.
Another theme is teamwork. Given their membership in the X - Men, many fanfictions center around how they work together in battles. They combine their powers in unique ways, like Logan using his claws while Ororo summons lightning storms to defeat their enemies. This theme of cooperation showcases their complementary skills and how they rely on each other in combat situations.
One common theme is alternative universes. Writers often create different versions of the wizarding world, like a world where Voldemort won or a world without magic. Another theme is character relationships. There are a lot of fanfictions exploring the relationships between Harry, Hermione, and Ron in different ways, such as romantic relationships that were only hinted at in the original books.
One common theme is friendship turning into love. Since they are both from the same wizarding world, their initial acquaintance through school or magical events can gradually develop into deeper feelings.
One common theme is redemption. Snape trying to make up for his past actions towards Harry through his love. Another is the exploration of complex emotions. Since Snape has a history with Harry's mother, his love for Harry is often a mix of his love for Lily and his new - found respect for Harry.
One common theme is temptation. Gold can represent a great temptation for Harry, testing his moral compass. Another could be wealth and power. His love for gold might be related to his desire for power or security.
Magic exploration is also a theme. Since it's set in the Harry Potter universe, they might go on magical adventures together, discover new spells or magical artifacts while their relationship is evolving. It adds an exciting element to the story. For example, they could be searching for a lost spellbook that has some connection to their families' histories.
Friendship - turned - love is also a typical theme. They start as friends, sharing a bond over things like thestrals or their experiences with the Cursed Vaults. As they spend more time together, this friendship gradually evolves into a deeper, romantic love. Fanfictions often show the small, tender moments of this transition, like when Harry starts to look at Luna in a different light after she helps him through a particularly tough time at Hogwarts.
Love and relationship development is likely a common theme. It could explore how their love grows, the challenges they face in their relationship.
One common theme is redemption. Snape has done many things that Harry initially hates, but in these fanfictions, Harry's love can be seen as a form of Snape's redemption. Another theme is the exploration of forbidden love, as their relationship in the original series was mainly one of animosity and teacher - student dynamic, which is a big taboo.
One common theme is redemption. Draco, who was often a bully in the original series, has to face his past actions and redeem himself in order to be worthy of Harry's love. Another theme is the exploration of class differences between a pure - blood like Draco and a half - blood like Harry.