Fanfiction about Sirius Black kicking out the Order: What could be the plot twists?

In a fanfiction where Sirius Black adopts Hermione Granger, a plot twist could be that the magical community doesn't accept this adoption easily. There could be a lot of opposition from different factions. Some might think that Sirius, with his past as a supposed criminal, isn't a suitable guardian. Meanwhile, Hermione could be facing problems at Hogwarts because of this new family situation. However, through their bond, Sirius and Hermione could overcome these difficulties and in the process, Hermione could learn some long - lost family magic from Sirius, which gives her an edge in dealing with the challenges that come their way.

One possible plot twist could be that Sirius Black has a noble reason for 'kidnapping' Harry. Maybe he discovers a plot against Harry within Hogwarts that the school's authorities are ignoring. So, he takes Harry away to protect him. For example, he might find out that a certain teacher is under the influence of Voldemort and plans to harm Harry. Another twist could be that Sirius Black is being controlled by a dark magic spell and doesn't really mean to harm Harry. It could be a setup by Voldemort's followers to make Sirius look bad. Also, it could turn out that the 'kidnapping' is part of a secret training plan for Harry. Sirius wants to train Harry in some special magic skills away from the prying eyes of Hogwarts.

One possible plot twist could be that Sirius Black, being a wanted man, has to constantly move with Harry to avoid capture. This would make Harry's childhood very different from the one at the Dursleys. He'd grow up learning about the wizarding world on the run, perhaps meeting some unique characters in hiding places.

It could be an old enemy of Sirius Black, someone from his past like a Death Eater he had a personal vendetta with. This Death Eater could have found a way to influence Sirius's actions and make him kick out the Order, with the aim of destroying the resistance against Voldemort, making the Death Eater the main antagonist.

One possible plot twist could be that the marriage law is part of a dark plot. Maybe a powerful dark wizard has enacted it to create chaos. Harry and Sirius, instead of simply accepting it, start to investigate. They discover that the law is linked to an ancient prophecy that could bring either great good or great evil depending on how they handle their forced marriage situation.

One possible plot twist could be that the marriage law forces them together initially, but they discover a deep, unexpected connection. For example, Sirius might initially be resistant as he sees Hermione as a young friend, but through shared experiences in the wizarding world, like fighting against dark forces together, they grow closer.

Well, one plot twist could be that Naruto is actually using a new, secret jutsu that he's been developing in secret. This jutsu gives him an edge over Sasuke that Sasuke didn't expect. Another could be that Sasuke is actually holding back for some reason, like he doesn't really want to fight Naruto but Naruto misinterprets it as Sasuke being cocky and goes all out.

The plot could involve the daughter growing up in the wizarding world, facing the challenges of her father's reputation. Maybe she's trying to clear his name while also learning magic at Hogwarts. She could discover some hidden secrets about her father's past and use that knowledge to make a difference in the wizarding community.

The plot could involve Sirius Black coming back as a vengeful spirit. After his death, his soul is not at peace. He haunts the halls of Hogwarts, especially the areas that held bad memories for him. Students start to see his apparition, and strange things begin to happen. For example, portraits on the walls start to cry or rooms suddenly become freezing cold. The main character, a young student, decides to find out the truth behind these hauntings and has to face the terrifying Sirius Black's spirit.

A great plot twist could be the appearance of unexpected allies or enemies. Maybe Lupin, who is also an outcast in some ways, shows up and has a different view on how Sirius should raise Harry. On the enemy side, Voldemort's followers might figure out that Sirius has Harry and target them both. Also, Sirius could find out that there are some special powers within Harry that are being suppressed by the wizarding world's norms, and he has to fight to let Harry develop those powers.