Maybe the author had a different plot in mind and didn't find a place for Lisa. Or perhaps Lisa's character didn't fit the new direction of the stories.
Well, if he wouldn't in this fanfiction, it could be due to external factors. Perhaps there are some people around them, like friends or family, who disapprove of their relationship or potential relationship. So, Jackson is held back by the fear of what others might think or say. This could add a layer of drama to the fanfiction as they try to navigate their feelings while dealing with outside pressure.
Fanfiction about Jackson and Lisa can be really interesting. The phrase 'he wouldn't...would he' might imply some sort of internal conflict or unexpected action for a character in the story. Maybe it's about a situation where Jackson is faced with a choice that seems out of character for him. For example, in a fictional scenario, he might be considering breaking a long - held rule or betraying a friend in the story, and the 'wouldn't...would he' is the internal debate he's having.
In some cases, it could be related to his relationship with Lisa. Jackson might be thinking about taking their relationship to a new level. He 'wouldn't' want to rush things as he values their connection and doesn't want to scare Lisa away. However, the feelings are so strong that he's constantly in this state of 'would he' take that step forward, like asking her to be his exclusive partner or moving in together in the context of the fanfiction.
Another reason could be a misunderstanding. There might have been some miscommunication between Jackson and Lisa. He could have misinterpreted something she said or did, which made him decide that he wouldn't do whatever was expected in the fanfiction. This misunderstanding could then be the central conflict that the story needs to resolve as the plot unfolds.
A common theme is the development of their relationship. Since they have a unique dynamic in the original story, fanfiction often explores how that relationship grows and changes.
Well, one interesting aspect could be the unique character interpretations. In fanfics, authors often explore different sides of Lisa Lisa that might not be fully shown in the original work. It could also be interesting to see how the lemon aspect, which might imply some sort of romantic or spicy elements, is incorporated into the story in a creative way.
It's also possible that Lisa Davies is a transfer student from a different wizarding school. Her arrival at Hogwarts could stir up things as she brings with her different magical traditions and knowledge, which then affects the way the Hogwarts students view magic.