One possible plot could be that they meet in a very unexpected way. Maybe Morphen Gaunt is on a mission related to the dark arts and Harry, being the hero he is, tries to stop her. But during their interactions, they discover a deep connection that transcends their initial enmity and eventually fall in love and get married.
Well, in this fanfiction plot, it could start with Harry Potter exploring some long - forgotten parts of the wizarding world. There he stumbles upon Morphen Gaunt. She has a mysterious allure. As they spend time together, they find out that they have complementary magical abilities. Their marriage could then be a union that brings a new era of magic to the wizarding world, where they combine their powers to fight off new and old threats.
One challenge could be the reaction from Harry's friends. Hermione and Ron might be very skeptical of Morphen Gaunt due to her family name or her past actions. They could try to convince Harry that it's a bad idea, creating tension in their friendships.
Yes, there are some out there. You can start by looking on fanfiction platforms like Archive of Our Own or FanFiction.net. However, keep in mind that the quality can vary greatly. Some might focus on exploring an alternate universe where this strange pairing occurs, delving into how their different backgrounds and magic would interact in a relationship.
It might involve a lot of world - building around the relationship. Since Merope Gaunt is from an old and rather dark wizarding family, there could be elements of her family's influence on their relationship. And for Harry, his more modern - day values might clash with the traditional ways of the Gaunt family.
A 'Harry Potter marries Supergirl' fanfiction might start with Supergirl accidentally landing in the wizarding world. Harry Potter, being the curious and brave wizard he is, approaches her. At first, there are misunderstandings due to their different cultures and powers. But as they start to communicate and learn about each other's worlds, they realize they have a lot in common. They both fight for the good of their respective worlds. This mutual understanding leads to a deep friendship and later, love. Their marriage would be a grand event, attended by wizards, witches, superheroes, and supervillains (the ones who are allowed to come under a truce). It would symbolize the coming together of two very different yet equally amazing fictional universes.
One possible plot could be that after the war, Harry realizes his deep connection with Tonks as they both have lost loved ones and are trying to rebuild their lives. They start to spend more time together, and gradually their friendship turns into love. Eventually, they get married and face the challenges of the post - war wizarding world together.
One possibility could be that in an alternate magical universe, Harry Potter, after all his adventures at Hogwarts and defeating Voldemort, travels to a different realm where he meets a queen. Maybe the queen is facing some magical threats in her kingdom and Harry, with his powerful magic, offers to help. As they work together, they fall in love and decide to get married. Their union could then bring about a new era of peace and cooperation between the wizarding world and the queen's non - magical kingdom.
In the 'Harry Potter marries Blackfire' fanfiction, it could start with Harry being sent on a diplomatic mission to Blackfire's homeland. There, he meets her and is immediately drawn to her strength and intelligence. Blackfire, on the other hand, is initially skeptical of Harry but soon sees his true character. As they work together on some magical problem or task in her land, their relationship grows. Their marriage could then be a symbol of unity between the Hogwarts - associated wizarding world and Blackfire's people. It would also bring about changes in how wizards view different cultures and relationships, as Harry and Blackfire would strive to bridge the gaps between their two worlds.
Perhaps there's a prophecy that involves both of them. They are forced to work together to figure out what it means. Along the way, they discover they have a deep connection, not just because of the prophecy but also because of their shared values of courage and loyalty. This connection eventually leads to marriage.
In the fanfiction, it could start with Harry feeling a strange pull towards an ancient magic site. There he meets Hecate. Hecate is intrigued by Harry's unique magic, which has survived so many dark encounters. They begin to collaborate on magical research, and during this process, their relationship deepens into love. Their marriage unites the Hogwarts magic that Harry grew up with and the primordial magic of Hecate. This causes a stir in the wizarding world as many are both excited and fearful of the new power dynamics that will surely follow.
In this fanfiction, perhaps a dark force is threatening both the wizarding world and the mutant world. Harry Potter and Storm are chosen as representatives of their respective worlds to form an alliance. As they work together to defeat the evil, they develop feelings for each other. Their marriage could then be a symbol of the new - found unity between the two worlds, and they would use their combined powers to protect both their peoples.