It's possible that as he takes his seat, he feels a strange sense of unease. This could be a sign that something dangerous or magical is about to happen. Maybe there's a hidden spell on the seat, or there's a plot against him by some of the dark wizards who have infiltrated Hogwarts.
He becomes more politically aware. Through his experiences in the Wizengamot, he starts to understand the power dynamics and the behind - the - scenes workings of the wizarding world. His character evolves from just a hero on the battlefield to a political figure.
He might face political intrigue. There are likely those in the Wizengamot who oppose him due to his past actions and his association with Dumbledore. Also, he has to deal with the complex and often archaic laws and traditions of the wizarding world which could be a huge obstacle.
The element of breaking free from expectations is crucial. In the original story, there were a lot of expectations placed on Harry. In fanfic, he can shatter those. For example, if the wizarding world expects him to be a certain kind of hero, he can redefine what that means. Also, the development of his own magical style is important. He doesn't have to use the same spells as everyone else. He can create his own signature magic, which shows his control over his life and his magic.
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.
Hermione would probably be very practical. She would help with things like making sure the baby has proper nutrition. She might research all the magical and non - magical foods suitable for a baby and create a schedule for feeding. Also, she would help with the baby's education from a very early age, teaching it basic magic concepts.
It could even be a magical creature that 'takes the tumble'. Imagine a hippogriff that takes the tumble while being ridden by a student. This could lead to an exciting adventure as the student tries to help the hippogriff and deal with the consequences of the accident. In a Harry Potter fanfic, there are so many possibilities for who or what could take the tumble.
Obviously, Harry Potter is a main character as the title implies. But usually, his friends like Hermione and Ron are also likely to be important. They would be there to support Harry in his new role of taking control.
Well, in a 'Harry Potter takes control fanfic', it usually means that Harry Potter is portrayed in a more dominant or in - control role compared to the original series. Maybe he takes charge of situations earlier, or has more power over his destiny.