Blaise is Hermione's older brother fanfiction: What could be the plot twists in such a story?

Maybe there's a plot twist where Hermione discovers that Blaise has a hidden past or a secret mission that he hasn't told her about. This could put a strain on their engagement as she questions whether she really knows him. Or perhaps there's a magical curse that gets in the way of their relationship, and they have to find a way to break it in order to have a successful engagement.

Hermione might become more confident in her Slytherin - like traits. Since Blaise is her brother, she could learn from his Slytherin ways of being cunning and resourceful. This would add a new layer to her Gryffindor - centered character.

She might discover a new side of the Weasley family. Since Ron's older brother is likely to have different experiences and skills compared to Ron, Hermione could learn a great deal from him. For instance, if he's more involved in magical research, he could share some of his findings with her.

One possible plot twist could be that the betrothal was a setup by a dark wizard to gain control over Harry. Maybe they thought by tying him to a Slytherin like Blaise, they could manipulate Harry more easily.

In this fanfiction, the pregnancy could be a result of a magical accident. Hermione and Blaise are working on a powerful spell, and something goes wrong. Now they have to deal with the consequences. Hermione might be scared but also determined to face it. Blaise would need to step up and support her. They might have to go on a journey to find a way to reverse the spell if they don't want the pregnancy, or they could accept it and start building a family. Along the way, they would face many obstacles, like other wizards who might want to use the situation for their own gain.

The plot could start with Naruto's arrival in the Fairy Tail world. As Laxus' older brother, he would immediately take on a protective role. He could use his rasengan and other jutsu to fight off enemies that threaten Laxus or the guild. Naruto might also try to bridge the gap between the two different power systems - chakra and magic. Along the way, there could be a lot of character development for both Naruto and Laxus. Laxus could learn about Naruto's past and the struggles he had in his own world, which would inspire him to be a better mage. And Naruto would adapt to the Fairy Tail world, using his skills to help the guild grow and protect it from internal and external threats.

A plot twist could be that Naruto, being Kushina's brother, has a different mentor. Instead of Jiraiya, he could be trained by an older Uzumaki clan member who has unique abilities. This would shape his fighting style and ninja skills in a whole new way. Also, his relationships with his peers would be different. For example, Sasuke might see him as more of a threat since he has a stronger connection to the Uzumaki clan, which was known for its powerful ninjas. This could lead to more intense rivalries and battles between them.

One possible plot twist could be that Hermione's magical abilities take on a new dimension under Narcissa's influence. Maybe she discovers a different kind of magic that the Malfoy family has secretly been practicing. Another could be that Hermione's relationship with the wizarding world at large changes. She might become more of an insider in the pure - blood society, which would cause a stir among her friends like Harry and Ron. Also, her academic pursuits could shift as Narcissa encourages her to study different areas of magic that are more in line with the Malfoy family's interests.

Well, it could be that Hermione is under a spell when she marries Rowle. The fanfiction could then revolve around how she breaks the spell and what she does after realizing she's been forced into this marriage. She might find that Rowle has some redeeming qualities despite the situation, and they could either part ways amicably or decide to work on a real relationship.

One possible plot twist could be Hermione getting tired of being overlooked in the wizarding world despite her intelligence. She might turn to the Dark Arts out of a sense of vengeance. For example, she could start using her knowledge of spells to manipulate those who have underestimated her, like some of the pure - blood supremacists. Maybe she'd form her own group of followers who are also disillusioned with the current state of the wizarding world order.