In these fanfictions, Hermione's character is usually shown as intelligent and resourceful. When she runs into Snape, she uses her wits. Say, if they are in a dangerous situation in a fan - made scenario, she quickly assesses the situation and tries to find solutions, sometimes even suggesting things that Snape hadn't thought of, which makes him view her in a new light.
Often, Hermione is portrayed as being both nervous and competitive. She may be hesitant at first because of the nature of strip poker but then gets into the competitive spirit.
In these fanfictions, Hermione is often portrayed as a strong - willed and intelligent character. Despite being claimed by the Lestrange brothers, she doesn't cower. For example, she might use her vast knowledge of magic to hold her ground against them. She could be shown as a fighter, using her wits to try and escape or gain the upper hand in the situation.
She could be portrayed as a bit hot - headed too. Since she is very passionate about her beliefs, in the heat of the confrontation, she might raise her voice or be more forceful than she usually is. But still, her main goal is to get her point across.
Hermione may also start to scheme. She'll use her intelligence to come up with a plan. For instance, she might start to collect evidence against Snape, something that she could use to counter his blackmail. She'll research old school rules or find out secrets about Snape that she can hold over his head instead.
Hermione might initially be very suspicious. Given her intelligence and wariness, she would not easily fall for the temptation. She would likely question Snape's motives and try to analyze the situation from all angles.
One interesting plotline could be that Hermione accidentally stumbles upon Snape in a hidden part of the Hogwarts library while researching a very rare and dangerous magic. Snape initially suspects her of snooping for the wrong reasons but then realizes she's onto something important and they end up working together secretly. This would be a great opportunity to explore their complex relationship further, as Hermione sees a different side of Snape and Snape starts to respect Hermione's intelligence more.
In these fanfictions, Hermione is often portrayed as still being her brilliant and somewhat controlling self. Since she's pregnant, she might use her intelligence to research everything about pregnancy in the wizarding world. For example, she could be looking for spells to ease morning sickness or ensure a healthy pregnancy for her and the baby.
Hermione's character development in these fanfictions can be complex. When she tells Snape off, she may face consequences that force her to grow in different ways. For instance, Snape could try to retaliate by making her academic life difficult. This would make her learn how to deal with adversity and still stay true to her principles. She might also start to question some of the school's rules and traditions, as she realizes that someone in a position of authority like Snape can misuse them. This leads to her becoming more of a rebel and a reformer within the Hogwarts community, which is a significant development from her initially rule - abiding self.
These stories usually show Hermione as being very resourceful. When she gets to know Death Eaters, she is constantly looking for ways to use the situation to her benefit or the benefit of the wizarding world. She might study their magic, their behavior, and their weaknesses. Her character is also depicted as having a strong sense of justice. So, even if she starts to understand a Death Eater's motives, she doesn't excuse their actions if they are wrong. She may try to rehabilitate them, but she won't tolerate evil deeds.
Typically, Hermione is depicted as a catalyst for change in Draco's life. She is intelligent as always, but in these fanfictions, her intelligence is sometimes used to outwit Draco in their initial interactions. However, as the story progresses, she becomes more open - minded towards him. Her loyalty to her friends still remains a core part of her character, but she starts to question whether Draco could be an exception to the rule of 'Slytherins are bad'. She may be portrayed as having a more complex emotional side, especially when it comes to her growing relationship with Draco.