A fanfiction of this sort would likely start with an explanation of how this strange connection came to be. It could be that some ancient magic or prophecy binds them as brothers. Harry would probably be the more curious and talkative one, while Sesshomaru would be aloof as usual. They would encounter challenges that require both magic and demon strength to overcome. For instance, they might have to battle a powerful dark wizard who has also made a pact with some Japanese demons. The story could also explore how their different moral compasses interact. Harry is guided by his sense of right and wrong from the wizarding world, while Sesshomaru has his own code of honor among demons.
Well, it could be really strange. Maybe Harry would inherit some of Sesshomaru's demon powers along with his wizarding abilities. He might have a sword like Tessaiga instead of a wand. And his appearance could be a mix of his normal self and some of Sesshomaru's features, like his ears or eyes. His relationships at Hogwarts would also change. Instead of just being a regular wizard, his classmates might be a bit afraid of his demon side.
In this fanfiction, the story could start with some sort of mystery about their relationship. As it unfolds, we might see a different side of Snape. He could be torn between his loyalty to Voldemort (in the earlier parts of the story) and his love for his brother Harry. Harry, on the other hand, would have to come to terms with having a brother he never knew about, and this could lead to a whole new set of adventures and self - discoveries.
It could be really wild. Naruto's energetic and friendly nature would contrast with Sesshomaru's cold and aloof personality. Maybe there would be a story about how Naruto discovers his connection to Sesshomaru and has to navigate the Inuyasha world with his ninja skills.
It would be a wild mix. There could be scenes where Harry shows Kakashi how to use a wand and perform magic spells, while Kakashi teaches Harry some cool ninja moves like the Shadow Clone Jutsu. Their home would be a strange blend of Hogwarts - like architecture and Naruto - style ninja houses. And they would probably have to deal with the challenges of two very different worlds colliding, like when the Death Eaters meet the Akatsuki.
It might have Naruto growing up in the wizarding world while still having his ninja instincts. He could use his chakra in ways that are similar to magic, confusing his Hogwarts classmates. And he and Harry would share a bond that helps them face the dark forces in the wizarding world together, like Voldemort.
It would be very interesting. There might be a lot of culture clashes, like between the wizarding culture in Harry Potter and the Norse culture Loki is from. Harry might learn some new magical abilities from Loki's side, and they could have adventures in both Hogwarts and Asgard.
It might have a lot of adventure. The Doctor is always traveling through time and space, and with Harry by his side, they could visit different magical and non - magical places. Maybe they'd go to Hogwarts in a different time period or take on some alien - wizard hybrid villains.
Well, in such a fanfiction, the writer would first have to find a way to bring Harry and Sesshomaru together. Maybe a magical portal or some sort of time - traveling mishap. Once they meet, the kiss could be a sign of a new understanding between them. Harry might be curious about Sesshomaru's powers and appearance, and Sesshomaru could be intrigued by Harry's magic. The story could explore how two very different characters interact on an emotional and physical level.
In a 'Harry Potter is Sesshomaru fanfiction', we might see a fusion of the two characters' traits. Harry could inherit Sesshomaru's pride and cold - bloodedness to some extent. The plot could involve Harry using Sesshomaru - like powers to fight the Dark Lord. For example, he could use a magically enhanced sword like Tenseiga. And there would be a mix of the Japanese yokai and the magical creatures from the Harry Potter world. It would be a unique blend of two very different mythologies and magic systems.
It's very likely that there is. The fanfiction community is known for its creativity and willingness to experiment with different combinations of characters. In a story where Harry is Sesshomaru's brother, the writer might have to deal with the differences in their respective worlds. For example, Harry comes from a world of wizards and magic that is more in line with a European - style fantasy, while Sesshomaru is from a Japanese - inspired feudal demon - filled world. But that's exactly what makes these crossovers so interesting. Writers can explore how the two characters would interact, how their powers might work together or clash, and how they would navigate each other's worlds.