Yes, there are some. You can try searching on fan - fiction websites like Archive of Our Own. Some works might explore the unique dynamic of Harry being in an unexpected situation in Slytherin and a romantic relationship while dealing with abuse themes. However, the quality can vary greatly.
One common theme is the struggle for acceptance. Harry, being in Slytherin where he might not be initially welcomed, has to fight for his place. And the abuse he faces adds to that struggle. Another theme is redemption. The romantic relationship can be a source of redemption for both Harry and the other character involved. For example, the Slytherin love interest might have their own issues and together they find a way to heal.
Well, perhaps the plot could involve Harry adjusting to Slytherin life while falling in love with a fellow Slytherin. He might have to deal with the prejudices of his new house mates towards his Gryffindor - like tendencies at first. And as for the romance, it could be a slow - burn, with the two characters getting to know each other through shared classes and secret meetings in the Slytherin common room.
There could be. Fan fiction communities are diverse and cover a wide range of themes. The 'Harry is abused' aspect in gay romance fan fiction might be a niche but existent genre. It might attract those who are interested in exploring more edgy and complex relationship dynamics, though it's important to note that it should also handle such topics with care and respect.
It could be Draco Malfoy. In this fan fiction, Draco might have a change of heart towards Harry when he becomes a Slytherin. Their initial rivalry could turn into a deeper connection, with Draco seeing Harry in a new light and falling in love.
One can start by looking on popular fanfiction websites like Fanfiction.net or Archive of Our Own (AO3). On Fanfiction.net, you can use the search bar and type in relevant keywords such as 'abused Slytherin Harry Potter'. AO3 also has a great search function. You might have to filter through a lot of results, but you're likely to find some interesting stories. Some stories may focus on a Slytherin character, perhaps Draco Malfoy, who is abused in some way and how Harry Potter might be involved in the situation, either as an ally or in a more complex relationship within the Hogwarts' setting.
One common theme is the struggle for acceptance. Harry, being in Slytherin where he is abused, has to fight to be accepted not only by his housemates but also by others in Hogwarts. For example, in many such fanfictions, he has to prove that just because he's in Slytherin doesn't mean he's like the abusers.
Often, the story starts with Harry being sorted into Slytherin, which is a shock to everyone. Then the abuse begins, it could be from older Slytherin students or even some of the professors who have biases. As the story progresses, Harry has to learn to use his wits, which is a Slytherin trait, to fight back against the abuse. He might also have to deal with his own internal struggle of feeling like he doesn't belong in this house but still trying to make the best of it.
One major challenge would be their different backgrounds. Harry has grown up with the Dursleys, being abused and neglected, while the Malfoys are from a wealthy, pure - blood family with a certain set of values. Their different upbringings could lead to misunderstandings. For example, Harry might not understand some of the Malfoy's social etiquettes, and the Malfoys might not fully grasp the depth of Harry's trauma. Another challenge would be the social stigma. The wizarding world has its own opinions about the Malfoys and Harry. People might not accept their relationship easily, which could put pressure on them. Also, Draco's previous animosity towards Harry could resurface during difficult times, creating rifts in their relationship.