What are the possible plotlines in a 'Harry Marries Hellsing' fanfic?

Perhaps in some 'harry marries snape fanfiction', there could be a magical accident that binds their fates together. At first, they resist the connection, but as they get to know each other better, they find common ground and fall in love, leading to marriage. This could involve a lot of emotional turmoil and self - discovery for both characters.

In some 'Harry Marries Lucius' fanfictions, it might start with a completely different wizarding world setting. For example, a world where the traditional enmities between the Gryffindors and the Slytherins are not as strong. Harry and Lucius could meet under different circumstances, like at a diplomatic event. Their relationship could then be a slow - burn one, with them having to navigate through cultural differences, power struggles within the wizarding world, and their own personal demons. This could all lead to their marriage and the subsequent development of their relationship.

One possible plotline could be that in a post - war world, Narcissa and Harry find themselves drawn to each other through mutual understanding. Maybe Harry sees a different side of Narcissa that was hidden during the war, and they start to build a relationship from there that leads to marriage.

One possible plotline could be that fem Harry, having defeated Voldemort, somehow ends up in the Naruto universe. There, she meets Sasuke and they initially have a rocky relationship due to their different backgrounds and personalities. But over time, they discover they have more in common than they thought and fall in love, eventually getting married.

In some versions of this fanfiction, the Vegas part could be a parallel dimension that Harry accidentally stumbles into. There, he discovers a different set of rules and meets a person who is his soulmate in that dimension. Since he has always been a bit of a rule - breaker and a hero, he decides to marry this person despite the differences. It could also be that the story is a comical take on Harry's life, where he goes to Vegas with Ron and Hermione for a lark, and things go hilariously wrong and right, resulting in him getting married.

One possible plotline could be that through some magical accident or portal, Harry Potter (as a female in this fanfiction) ends up in the Naruto world. There, she meets Kakashi and they start off as friends but gradually fall in love. Another could be that both worlds somehow merge, and Kakashi and fem Harry are brought together due to their shared sense of duty and protectiveness over their respective worlds.

One possible theme could be the exploration of life and death. Since Harry is marrying Death, it might delve into the deeper meaning of mortality and how it relates to the magical world. Another theme could be power. Death in the Harry Potter universe has a certain power, and this could be explored in the relationship with Harry.

One possible plotline could be that Bellatrix is somehow brainwashed or redeemed early on. Harry, seeing the potential for good in her, tries to help her further. Over time, they develop feelings for each other and end up getting married. Another could be a time - travel scenario where Harry goes back in time and changes Bellatrix's path before she becomes a full - fledged Death Eater, leading to their relationship and marriage.

One possible plot could be that after Cedric survives the Triwizard Tournament, he and Harry grow closer over time. They start to bond over shared experiences at Hogwarts, like their mutual dislike for Umbridge. Their friendship gradually turns into love, and they decide to get married in a small, private ceremony with their closest friends and family from the wizarding world.

One possible plotline could be Percy going through some sort of extraordinary adventure that changes Artemis's view of him. Maybe he saves her in a way that no one else could, and this new - found respect and connection gradually turns into love, leading to their marriage.