Some writers might give Scabior a bit more depth. He could be a complex character who has his own reasons for kidnapping Hermione that are not just pure evil. For example, he might be in a difficult situation where he has to do this to protect someone he cares about. But still, he remains a morally grey character who is causing harm to Hermione.
Another theme is loyalty. Some fanfictions focus on his loyalty to different groups, like the Snatchers or a possible new group he might join. It shows how he struggles to maintain or change his loyalties. This can create a lot of interesting plotlines.
Perhaps Hermione is in disguise in the market to gather information about the Death Eaters' activities. Scabior, who has a reputation for being able to sniff out secrets, starts to suspect her. This could lead to a tense cat - and - mouse game between them, with Hermione having to constantly be on her guard and think on her feet to avoid being caught by Scabior.
One idea could be that Hermione is on a mission and her car breaks down in the middle of nowhere. Scabior, who is on a different path at that moment, comes across her. He initially has his Death Eater instincts but then is intrigued by Hermione. They end up having to work together to fix the car and during that time, they start to understand each other better. This could lead to a series of adventures as they both have their own secrets and goals.
Well, they could meet in a car in a really strange way. Maybe Hermione accidentally Apparates into a car that Scabior is in. She's shocked and he's equally surprised. But instead of fighting right away, they start talking. Scabior is curious about this powerful witch and Hermione is trying to figure out how to get out of this situation. It could be a start of a very odd relationship in the fanfiction world.
A possible plot in such fanfiction could be that Scabior is given a second chance at a new life by Hermione. After the war, Hermione could be involved in rehabilitation programs and take an interest in reforming Scabior. This would lead to a story of his transformation, with Hermione as his guide. It would show how one person's belief in another can change the course of someone's life.
A lot of Hermione Granger and Scabior fanfiction might focus on a scenario where they are forced to work together. Maybe in a post - war situation where there are still some dark elements at play. Hermione's skills in magic and knowledge could be combined with Scabior's street - smart ways of dealing with the seedy underbelly of the wizarding world. Their relationship could start off as rocky, full of mistrust, but gradually develop into something more complex and even a form of friendship or partnership.
Another theme is forbidden love. Given Scabior's nature as a rather rough and not - so - good - guy in the original context, a relationship with an OC can be seen as something that goes against the norm or is frowned upon in their world. So, many fanfictions explore this idea of two characters from different worlds or moral standings falling in love.
One great Scabior fanfiction is 'The Redemption of Scabior'. It shows a different side of him, exploring his past and how he might have ended up in the Snatchers. It has some really interesting character development.