One great 'Bill Weasley fanfic' is 'Bill's Adventure Beyond Hogwarts'. It really delves into his post - Hogwarts life and his work with Gringotts. The author does a wonderful job of portraying Bill's character, his loyalty to his family and his love for adventure.
You can find Bill Weasley fanfics on Fanfiction.net. There are numerous stories about him there. Just search for 'Bill Weasley' in the search bar and you'll get a whole list of fan - created stories.
I'm not sure which specific fanfic you're referring to with 'Bill Weasley fingers Harry Potter fanfic'. There are countless fanfictions out there. You could try searching on major fanfic platforms like Archive of Our Own or FanFiction.net using relevant tags such as 'Bill Weasley', 'Harry Potter' and any other details you remember from this description.
He might be developed as a protective figure. Given his family's connection to Harry, he could be extremely determined to keep Harry safe. This could lead to him being overprotective at times, causing some tension between him and Harry as Harry wants to prove himself. His protective side could also show his loyalty to his family and friends, which is a key trait of the Weasley family.
His character might become more nurturing. Bill is already a brave and capable wizard, but raising Harry would add a new layer of responsibility to him. He'd have to be more patient and understanding, as Harry has his own traumas from his past. He might also become more protective, like a father figure.
It's possible that the old ways are related to the understanding of ancient magical artifacts. Bill might have knowledge about certain artifacts that have been around for centuries. He could teach Harry how to decipher the inscriptions on them, how to unlock their powers, or how to use them in a way that has been lost to most modern wizards. This knowledge would be very valuable for Harry in his adventures.
The rest of the Weasley family would also play important roles. Mrs. Weasley would be very involved, as she is always concerned about her children. She would probably be a bit flustered at first but then would do everything she could to make Bill comfortable and ensure a healthy pregnancy. And the other Weasley siblings might offer their own unique forms of support, whether it's through humor or practical help.
In a fanfiction, perhaps after the war, Hermione decides to study some new forms of magic that Bill is an expert in. They start spending a lot of time together in Bill's study. Bill is impressed by Hermione's intelligence and eagerness to learn, and Hermione is drawn to Bill's calm and collected demeanor. Their relationship could develop as they discover they have similar views on how to use magic for the good of the wizarding world, and they become mates in both a magical and romantic sense.
Bill Weasley's love story could be like this. He was on a mission in Egypt when he encountered a young witch who was also studying ancient Egyptian magic. Their common interest brought them closer. They would exchange notes about spells they discovered. Bill was charmed by her intelligence and her adventurous spirit. One day, under the hot Egyptian sun, he kissed her, and from that moment on, they were in love. They faced many challenges together, like when a dark wizard tried to steal their research, but they always stuck together.
There could be. The Harry Potter fandom is quite large and diverse. Some fans might see potential in a relationship between Bill and Hermione and write fanfictions based on that. It could be an interesting exploration of their personalities and how they might interact in different scenarios.