Harry could be initially shocked and hurt. After all, having your potential mate reject you is a very painful experience. He might start to question himself and wonder what he did wrong. Then, he could become angry. Given his Gryffindor nature, he might confront Draco about the rejection and demand an explanation.
One possible reason could be their long - standing rivalry. Draco has been taught to dislike Harry from a young age due to their family differences. His pure - blood supremacist upbringing might make him reject Harry as a mate because Harry is seen as a 'Mudblood - lover' in the eyes of Draco's family and their circle. Another reason could be fear. Draco might be afraid of what the wizarding society would think if he accepted Harry as his mate. The wizarding world has its own set of norms and expectations, and a relationship between them would be highly unconventional and likely face a lot of opposition.
Harry might be deeply hurt. He may initially be in denial, not believing that Severus is rejecting him. After all, he may have felt a strong connection. So, he could try to reach out to Severus multiple times, hoping to change his mind.
Yes, there are quite a few fanfictions with the concept of Harry and Draco being mates. In the world of fanfiction, writers often explore different relationship dynamics between characters that deviate from the original canon. This can lead to some really interesting stories where Harry and Draco form an unexpected bond, whether it's a friendship, a more complex relationship, or a new kind of magical connection.
One possible reason could be that in the original 'Harry Potter' lore, Draco and Harry are from rival houses and have a history of animosity. So in fanfiction, Draco might reject Harry based on this pre - existing enmity. For example, Draco's pure - blood supremacist views might clash with Harry's more inclusive attitude.
Perhaps Severus's own self - image is one of solitude and self - loathing. He has spent so much of his life in the shadows, used to being alone and unloved. The idea of having a mate, especially someone like Harry who represents so much hope and light, is so foreign to him that he rejects Harry out of fear of the unknown and a sense of not belonging in a relationship.
He might be initially in shock. Harry could stand there, unable to believe what has just happened. Then he might become angry, lashing out at his mate or the situation in general. He could say things he doesn't really mean in the heat of the moment.
In the 'harry rejects draco fanfiction', it could be due to the social divide between Gryffindor and Slytherin. Harry, as a Gryffindor, has been taught to distrust Slytherins. Draco's actions towards Harry's friends, like Hermione who is a Muggle - born, also contribute. Harry may reject Draco because he stands for the discrimination that Hermione has faced from Draco and his family.
A possible fanfiction plot could involve a prophecy related to Harry and Draco being mates. The dark magic that has seeped into Harry makes him more accepting of this bond faster than Draco. Draco, on the other hand, is conflicted as it goes against everything he has been taught. However, as they interact more, they find that they can complement each other's magic in unique ways, and this draws them closer together in a story of self - discovery and acceptance.
One common theme is the discovery of their unique relationship. Since it's not a typical pairing in the original Harry Potter series, the stories often focus on how Draco and Harry come to realize they are mates.