Remus Lupin could also be a candidate. He is a well - educated wizard and has a strong sense of right and wrong. Despite his lycanthropy, he has managed to survive in the wizarding world and has a lot of experience dealing with difficult situations. His calm and rational nature would serve him well as a private lawyer, especially when dealing with cases that involve prejudice and discrimination within the wizarding community.
Hermione Granger could be a great candidate. She is extremely intelligent, has a deep understanding of the wizarding laws (from all her studies), and is very determined. She could use her knowledge to fight for justice as a private lawyer. Her Muggle - born background might also give her an edge in dealing with situations that require a different perspective from the traditional wizarding view.
One possible plotline could be a private lawyer helping Harry Potter deal with the legal aspects of his inheritance from his parents. Maybe there are some dark wizards trying to contest it, and the lawyer has to use both magic and Muggle - like legal knowledge to fight for Harry's rights.
Luna Lovegood might be an unexpected but interesting choice. She has a unique perspective on the wizarding world. While she may seem a bit eccentric, her ability to think outside the box could be useful in a courtroom. She could come up with creative defenses for Harry, and her calm and dreamy nature might be able to sway a jury or judge in Harry's favor.
There could be an entirely new goblin character created just for this fanfiction. This goblin lawyer could be an outcast from the goblin community because of his more progressive views on wizard - goblin relations. Harry, seeing his potential, hires him to help with his legal battles that require a fresh perspective.
It could be Hermione. She's always been very book - smart and she could have decided to study law in the wizarding world. She already has a great understanding of the rules and regulations at Hogwarts, so it would be a natural progression for her to become a lawyer. And she would be very dedicated to helping Harry with any legal issues.
One potential private tutor could be a retired Auror. They would have a wealth of knowledge about the Dark Arts and how to combat them. They could pass on their skills in dueling and detecting dark magic to students like Harry Potter.
There were a few novels with the female protagonist being a lawyer that could be recommended, but they did not explicitly mention that the female protagonist was the cold type. Therefore, based on the information provided, I am unable to provide recommendations for the female protagonist's cold personal lawyer novel.
The main character could be Hermione Granger. Since she is very intelligent and has a strong sense of justice, she could easily be re - imagined as a lawyer. She could use her vast knowledge of magic and her quick thinking to bridge the gap between the two worlds and help the Avengers out. For example, if there was a spell that was being misused in the Avengers' world, she could figure out how to stop it legally.
Hermione Granger could be a common character. Given her intelligence and knowledge of the wizarding world laws (she's always reading), she could easily be imagined as a brilliant lawyer. She would use her quick thinking and vast magical knowledge to build strong cases.
Well, perhaps Harry Potter, in the guise of Loki, uses his trickery skills in the wizarding legal system. He could be defending those wrongly accused of using dark magic, like using his shape - shifting abilities to find evidence that others can't.
One possibility could be that Harry Potter hires a lawyer to deal with the legal mess left behind by the wizarding wars. For example, he might need help in getting proper compensation for the damages done to the wizarding community. The lawyer could be a Muggle - born wizard who has knowledge of both worlds' legal systems and uses that to fight for the rights of those affected.