Hermione might adapt by getting involved in the daily activities of the Weasley family. She could start helping with chores, just like the other siblings do. This would make her feel like she belongs. Also, she would adapt by sharing her knowledge with the family and learning from their unique skills. For example, learning about magic from a different perspective than she did before. The Weasley family's love and acceptance would also play a big role in her adaptation.
At first, Hermione might find it a bit strange to be part of such a large and boisterous family. But as time goes on, she adapts. She would start to understand the Weasley family's values, like loyalty and the importance of family. She could adapt to their way of living, which is perhaps more laid - back compared to her own upbringing. She might also have to adapt to the Weasley family's financial situation, which is not as well - off as some others, but she would learn to appreciate the simple things in life and the love that the family has to offer.
Well, in many such fanfictions, the Weasleys might protect Hermione by using their magic skills. For example, they could create protective spells around her when she's in danger. They might also physically stand in her way when she's facing threats, like some dark wizards. And they would use their family influence in the wizarding world to keep her safe from any kind of harm or discrimination.
In this fanfiction, Hermione might experience a whole new family dynamic. She could become closer to the Weasley siblings in a different way. For example, she might be more involved in their family traditions right from the start. Maybe she would get to participate in Weasley family meetings and have a say in family matters like a true family member.
Hermione could also use her magic skills to her advantage. She is a powerful witch, and in the Malfoy household, she may use her magic to create a space for herself where she can be true to herself. She might also use magic to subtly influence Lucius and make him more accepting of her and her beliefs.
In the fanfiction, it could start with Hermione having a falling - out with her own family due to her magic. The Weasleys, seeing her distress, offer to adopt her. As a part of the Weasley family, Hermione would be involved in all their family traditions. She could bring her intelligence to help with family matters, like helping with George's business by using her logical thinking. And her relationship with Ginny would become even closer, like true sisters, sharing secrets and having girl - talk that they didn't have much opportunity for before.
She'd probably have to adapt to the physical demands of military life. Since she's used to a more academic lifestyle, she'd start training hard. She might struggle at first, but her determination would make her persevere and soon she'd be able to keep up with the fittest soldiers.
Hermione's character would likely become more laid - back. Growing up in the Weasley household, she'd be exposed to their carefree and fun - loving nature. She might not be as uptight about rules and studies all the time. For example, she could start joining in on the twins' pranks more often.
Living with Bellatrix would be a terrifying experience for Hermione. However, she would rely on her wits. She would probably keep her Gryffindor courage in check and act more like a Slytherin, being cunning and sly. She might start to understand Bellatrix's insecurities and use them to her benefit. For instance, if Bellatrix is insecure about her standing among the Death Eaters, Hermione could offer advice that seems helpful but actually undermines Bellatrix's loyalty to Voldemort. And she would constantly be on the lookout for any signs of kindness or humanity in Bellatrix, hoping to use it as a way to change the situation.
Hermione adapts to pureblood customs in a multi - faceted way. She uses her natural curiosity as a driving force. When faced with a new custom like the pureblood way of handling holidays, she delves deep. She might compare it to Muggle holidays she's familiar with to find similarities and differences. She also uses her empathetic side. She realizes that these customs are important to purebloods, just as her Muggle - born values are important to her. So, she tries to respect and follow the customs as much as she can while still maintaining her own identity. For example, when it comes to the pureblood dress code for formal events, she may not fully agree with all the elaborate and sometimes restrictive rules, but she'll abide by them out of respect for the culture she's learning about.
She probably uses her magic to make things easier. For instance, she could use a levitation spell to move heavy hay bales.
In some fanfictions, Hermione might please Molly Weasley by showing great respect for the Weasley family traditions. For example, she could participate wholeheartedly in the preparation of family feasts, using her intelligence to follow Molly's recipes precisely. She might also use her magic skills to help around the Burrow, mending things or cleaning in a way that Molly appreciates.