Well, perhaps Sarah Walker is from a non - magical world but has a deep understanding of mysteries that are somehow related to the magic in Harry's world. They get married and then find out that there is an ancient prophecy that involves both of their lineages. They then embark on a journey to figure out what it means and how to fulfill it while facing opposition from both the wizarding and non - wizarding sides.
One possible plot could be that Sarah Walker has some special ability that is needed in the wizarding world. Harry meets her, they fall in love, and then they have to deal with the challenges of combining their two very different worlds. Maybe there are dark wizards who are interested in Sarah's ability and they try to capture her.
There could be such fanfictions. However, it really depends on the creativity of the authors. Some might focus on how Harry's wizarding skills interact with Sarah's own characteristics, perhaps creating new adventures and challenges for them as a couple. It would be an interesting crossover concept if well - executed.
The story might progress with Harry teaching Sarah about magic. She could be a quick learner and start using magic in her own unique way. Their love could develop as they rely on each other more and more. As they decide to get married, they would have to plan a wedding that combines both of their worlds' traditions. It would be a grand affair with wizards and non - wizards alike in attendance, and after that, they would continue to have adventures, perhaps even starting a family that has a mix of magical and non - magical abilities.
The plot could involve Harry Potter being sent on a mission like Allen Walker. He might have to travel to different dimensions, using his magic skills along with Allen Walker - like abilities. For instance, he could use his Patronus to combat the dark forces that are similar to the Noah family in D.Gray - man. It would be a blend of the magical world of Harry Potter and the dark - fantasy world of D.Gray - man.
A 'Harry Potter Marries Sarah Walker' fanfiction would likely involve a lot of character development. Harry, having grown up in the wizarding world, has a certain set of values and experiences. Sarah Walker, on the other hand, has her own story. When they come together, they would have to learn about each other's worlds. For example, Harry would have to explain things like the Ministry of Magic, Hogwarts, and the concept of magic itself to Sarah. Sarah might introduce Harry to her friends or family (if applicable in her story) and show him a different side of life. Their marriage could be a symbol of the coming together of two different fictional universes, leading to new adventures and challenges.
Well, in this fanfiction, perhaps a dark wizard has cast a spell that links the destinies of Harry Potter and Medea. Harry, being the hero he is, tries to resist at first but soon realizes that Medea has her own allure. Medea, on the other hand, sees Harry as a way to gain more power and status in a new magical realm. However, as they spend time together, real feelings develop. They get married in a grand ceremony that combines both wizarding and Greek mythological elements. After the marriage, they face challenges from those who oppose their union, like some pure - blood wizards who think Harry has betrayed his own kind and Greek gods who are not happy with Medea's new alliance.
Maybe a plot could involve a powerful spell that binds their fates together and they have to learn to live with each other. Eventually, they might start to understand each other's motives and fall in love.
Well, perhaps in this fanfiction, the reason for Harry being married to Hel is a magical prophecy. Their marriage could be a key to solving some greater threat. For example, Hel might have powers that are crucial in defeating a new dark force. And as they get married, they have to learn about each other's worlds and cultures, which would be a great source of conflict and growth.
Maybe a prophecy in both their worlds foretells of their union being the key to saving both the wizarding world and the ninja world from a great evil. So, they are forced to marry for the greater good. Along the way, they face many challenges like cultural differences. Harry has to adapt to the ninja clans' politics and Kushina has to understand the complex social hierarchy in the wizarding world. Their relationship develops as they overcome these obstacles together.
A plot could revolve around their family life. They would face the challenges of combining two different family legacies. Harry, being the famous Boy Who Lived, and Astoria from the Greengrass family. Their children might inherit unique magical abilities and face their own set of challenges in Hogwarts, and the fanfiction could explore how Harry and Astoria guide them through it all. It could also deal with how they navigate the social expectations of the wizarding society as a married couple.
One possible plot could be that in an alternate timeline, Harry discovers a connection with the Black family through some long - lost magic or prophecy. He and Acturus meet and gradually fall in love, and their marriage then becomes a symbol of unity between the light - side families and the once - dark Black family.