There are many out there. Some fanfictions might focus on how Law, if inserted into the Harry Potter universe, would deal with the complex magical laws already in place. For example, he could try to bring in his own sense of justice and fairness which is different from the traditional wizarding way. This can lead to interesting plotlines like disputes with the Ministry of Magic over legal jurisdiction and the rights of magical creatures.
One popular Harry Potter and Trafalgar Law fanfiction is 'The Wizarding Pirate Alliance'. It combines the magical world of Harry Potter with the swashbuckling adventures of Law. The story has an interesting plot where Law somehow ends up in the wizarding world and teams up with Harry to fight a new dark threat.
I really liked 'Order in the Wizarding Courts'. It delves deep into the wizarding legal system and how it could be improved with some of the concepts from Law and Order. The fanfic shows how the characters from Harry Potter face new challenges when the Muggle - style law enforcement methods are introduced into the wizarding world. It's a long and detailed read that's quite engaging.
One good 'Harry Potter x Zeus fanfiction' could be 'The Godly Intervention'. In this story, Zeus takes an interest in Harry Potter's fight against Voldemort and decides to offer his help in a rather unexpected way. He sends some of his minor gods to guide Harry in the magical world, which leads to some really interesting plot twists.
Another great one is 'When Vampires Roam Hogwarts'. This fanfiction imagines a scenario where vampires are secretly integrated into the Hogwarts student body. Harry gets involved with a group of vampire students and together they face off against a common enemy that threatens both the vampire and wizarding communities within the school walls.
One good 'Harry Potter x Hela fanfiction' might be 'The Unlikely Alliance'. It's a story where Harry, through some magical mishap, ends up in Hela's realm. They initially have a tense encounter but gradually come to respect each other's powers. Another one could be 'Magic Beyond Realms' which delves into how Harry's magic and Hela's abilities interact in a unique way.
Well, one good 'Harry Potter and X23 fanfiction' might be 'The Unlikely Alliance'. It's a story where the two characters from different universes meet and have to work together to solve a mystery that spans both their worlds.
One great piece of 'harry potter marriage law femslash fanfiction' is 'The New Alliances'. It explores the relationships between female characters in the context of the wizarding marriage laws in a really interesting way.
There are quite a few good ones. 'Twisted Fates' is a 'Harry Potter Marriage Law Slash Fanfiction' that really plays with the idea of fate and how the marriage law can change the destinies of the characters. The story is full of twists and turns as the characters navigate through the new rules. It also has some great character development. 'Hidden Desires' is another one. It focuses on the hidden desires of the characters that are brought to the surface because of the marriage law.
A great 'death x harry potter fanfiction' to check out is 'Death's Shadow over Hogwarts'. This one plays with the idea of Death having a more direct influence on Hogwarts. It shows how the students and faculty might react to a more tangible presence of Death, and how Harry in particular would handle it, given his history with facing death.
Well, I don't have a specific 'Harry Potter x Gabriel' fanfiction to recommend directly. But when you look for them, pay attention to the ratings and reviews. A highly rated one might have an interesting plot where perhaps Gabriel has some special powers that interact with the magic in the Harry Potter universe. It could be about him helping Harry in a new quest that wasn't in the original books.