One common theme could be the exploration of Harry's character in a new and darker light. Since it involves 'abuse', it might show how this affects his relationship with creatures and the inheritance aspect could be about some new powers or abilities related to creatures that he discovers in an unorthodox way.
Finding such specific fan fictions might be a bit challenging. You could also try joining some Harry Potter fan groups on social media platforms. People in those groups might be able to recommend some fan fictions that deal with this rather unique concept of 'Harry abused creature inheritance'.
In this kind of fanfiction, creature inheritance often works through family bloodlines. If a family has a long - ago connection to a certain creature, like an ancestor who made a pact with a unicorn, that connection might be passed down generations. It could also be triggered by a magical event. For instance, if a character is in a place where a powerful magical creature once lived and a magical energy is released, it could awaken the inheritance.
Sure. There are countless fanfictions out there, and given the creativity of fans, it's not impossible to find one where Harry abuses a creature. But this would be a very different take on the character compared to the original books. It could be used as a way to explore the consequences of a character going against their usual moral code, or it could just be a very dark and edgy piece of writing.
Draco Malfoy can be a key character too. Maybe he inherits the pride and territorial nature of a dragon - like creature. This would add an interesting dimension to his character, as he would have to deal with this new part of himself while also navigating his family's expectations and his own place in the wizarding world.
There are. In some fanfictions, the 'abused creature' could be a thestral. These usually invisible to those who haven't seen death are often overlooked or even misused in some made - up scenarios. Harry, having seen death and being able to see thestrals, could be the one to stand up for them. He might try to give them a better place in Hogwarts or in the wizarding world in general, away from those who would harm or neglect them.
I'm not entirely sure specifically what that particular 'harry sub creature abused fanfiction' is about without more context. It could potentially be a very dark and inappropriate fan - created story within the Harry Potter fandom that involves the mistreatment of some sort of sub - creature, which is not only against the positive spirit of the original work but also unethical.
One possible fanfiction could be about a female character who discovers she has a unique creature inheritance in the Harry Potter world. Maybe she finds out she has Veela blood, which gives her an alluring charm. This could lead to various plotlines, like dealing with unwanted attention at Hogwarts or using her charm to her advantage in magical duels.
In Harry Potter fanfiction, creature inheritance often varies. Sometimes it can be a hidden trait passed down through families. For example, a character might inherit werewolf genes from a distant relative. It could also be related to magical abilities that are specific to certain magical creatures, like the ability to communicate with snakes if there's some sort of serpent - related inheritance. Usually, it adds an extra layer of mystery and power to the characters in the fanfiction.