What are some interesting plotlines in 'harry is a dictator fanfiction'?

Well, consider a plot where a character believes that the current wizarding world is too chaotic and decides to become a dictator to bring 'order'. They could start by controlling the flow of magic, perhaps by rationing magical items or spells. They might also censor the Daily Prophet and other forms of media to control the narrative. Another aspect could be that they change the education system at Hogwarts, making it more militaristic and less about the exploration of magic for the sake of knowledge. This would create a lot of conflict as the main characters from the original series would likely oppose such a regime.

Well, dictator - themed fanfiction in the Harry Potter universe can be quite a stretch from the original concept. Most fanfiction tends to focus on the heroics and magic within the framework of Hogwarts and the fight against Voldemort. It's possible that such a specific type of fanfiction exists, but it might be a niche and not very common. You could try looking for it by using very specific search terms on fanfiction websites, but I can't guarantee you'll find something good or in line with your expectations.

Obviously, Harry would be the main character as the title implies. But other characters like Hermione and Ron would also be important. They could either be part of Harry's regime, reluctantly or wholeheartedly, or they could be part of the resistance against his dictatorship.

Perhaps in this fanfiction, Harry becomes a space dictator because he believes that only through strict rule can he bring order to the chaotic and dangerous space. He might use his power to control resources, trade routes, and the movement of different space factions. He could also face challenges from rebels who oppose his dictatorship.

Perhaps there is a female alien diplomat who tries to negotiate with Harry to stop his tyrannical rule. Also, there could be a group of human astronauts who end up in his space domain and have to either submit to his rule or try to escape. Another character could be an old space wizard who has knowledge of a power that could dethrone Harry and is hunted by his forces.

One possible interesting plotline could be Harry's interactions with the Greengrass family. Maybe he forms an unexpected friendship with Daphne Greengrass and through her, gets involved in the complex politics of the pure - blood families in the wizarding world.

One interesting plotline could be Harry's journey to master different sword techniques. Maybe he discovers ancient sword-fighting styles and has to train hard to master them, facing challenges like difficult instructors or scarce resources.

Another plotline might involve Harry inheriting a hidden magical ability from an ancestor. He then has to learn how to control and master this new power while dealing with the challenges it brings, like the envy of some of his classmates and the interest of dark wizards.

One interesting plotline could be exploring Dumbledore's younger years through Harry's eyes. Maybe Harry discovers some old memories of Dumbledore's adventures as a young wizard, and it helps him understand Dumbledore better. This could also show how Dumbledore's past experiences shaped his decisions in dealing with Harry and the fight against Voldemort.

One possible plotline could be Harry's struggle to control his new succubus powers. For example, he might have to deal with the sudden urge to feed on energy in inappropriate situations. Another could be how he hides his true nature from his friends at Hogwarts, like Hermione and Ron, while still trying to figure out what it means to be a succubus in the wizarding world.