In addition to the trio, some fanfictions might focus more on the characters from Slytherin. Draco Malfoy could be a main character in a different light. Instead of being just a rival, he could be an anti - hero or even an ally to Harry. There could also be new original characters created by the fanfiction author that play important roles in the story.
One interesting plotline could be that Harry discovers a new, hidden magic that even the most powerful wizards in the wizarding world were unaware of. This new magic gives him an edge in battles against the dark forces. Another could be a story where Harry forms an unlikely alliance with some of the Slytherins to fight a common enemy that threatens the entire Hogwarts.
It could be about how the community in the Harry Potter world comes together to face challenges. Maybe it shows how different characters from the series, like students at Hogwarts, professors, and even magical creatures, work as a group to achieve a common goal, such as fighting against the Dark Arts or protecting the wizarding world.
One great 'Harry Potter Takes Control' fanfiction is 'The Power Within Harry' which shows Harry taking control of his destiny in a unique way. It has him making decisions that are different from the original story, like taking charge of his magical training earlier.
Well, it could be about Harry Potter having a kind heart and taking in various 'strays' in the wizarding world. Maybe he takes in lonely or lost magical creatures, or perhaps other students who don't really have a place to belong. It might explore his nurturing side and how these 'strays' change his life or the Hogwarts environment.
His friends like Ron and Hermione would surely support him. They have been through a lot together, and they believe in Harry's leadership. Also, the Weasley family in general would be behind him. They have always been on Harry's side in his battles against the dark forces.
Perhaps it's a girl orphan who was found wandering near the Forbidden Forest. She has no memory of her past but shows great potential in potions. Harry feels a connection to her because she seems so lost, just like he once was. So, he decides to take her in as the first orphan in his new orphanage.
In this fanfiction, the plot might involve Harry facing challenges that are a blend of the magical world and the MCAT world. For example, he might have to deal with a dark wizard who tries to disrupt the MCAT to stop wizards from integrating into the Muggle academic world. Harry then has to protect the exam while also taking it himself. He might use his Patronus to ward off the dark magic and then quickly get back to answering questions about biology and chemistry, all with a touch of his Hogwarts - taught knowledge.
Well, perhaps Harry would go to a wizarding beach where he could practice magic without the usual Hogwarts restrictions. He might meet some new magical creatures that are only found near the sea.
Well, in this fanfiction 'harry potter takes his lordship', it could potentially revolve around Harry's journey as he accepts this new lordship. Maybe he has to make difficult decisions regarding the wizarding community. He might face opposition from those who don't want him to have this new - found power. And he'll probably have to use his skills and knowledge, both magical and otherwise, to navigate this new phase in his life. It could also explore how his relationships with his friends like Ron and Hermione change as a result of this new status.