What are the common themes in 'case closed crossover fanfiction'?

Another theme is the deepening of their emotional connection. The kiss is not just a physical act but a culmination of all their shared experiences, like in many fanfictions where they recall past adventures before the kiss. It's about showing how their relationship has evolved over time.

One popular 'Case Closed Crossover Fanfiction' is the one that crosses it with 'Sherlock Holmes'. It combines the deductive skills of Conan from 'Case Closed' with Holmes' brilliant mind. The fanfiction usually has them solving a mystery together that neither could solve alone.

One interesting aspect is the creativity it allows. With original characters (OCs) in the 'Case Closed' universe, fans can explore new storylines that the original series might not have covered. For example, creating an OC detective who has a unique approach to solving cases.

It's a graphic novel related to the 'Case Closed' series. Usually, it involves detective stories, with the main character solving various mysteries. It might have cool illustrations to go along with the exciting plots.

One interesting plotline could be how the wizarding world deals with a new dark magic threat that was not fully resolved in the original series. It might involve new spells and magical creatures.

One idea could be that Naruto and the characters from Case Closed are in a world where they have to solve a mystery related to a powerful ninja artifact that has been stolen. The thieves are using some strange Case Closed - like detective techniques combined with ninja skills to cover their tracks.

To start writing 'Case Closed' fanfiction, it's important to study the original style of the series. Notice how the mysteries are presented and solved. After that, you can begin by creating your own characters if you want to expand the world, or focus on the existing ones. You might want to start with a simple outline of your story, like the introduction of the mystery, the clues, and how Conan will eventually solve it.

Well, surely Harry Potter would be one of the main characters. He would be using his magic skills to get involved in the mystery - solving aspect.

A 'case closed age reversed fanfic' is likely a piece of fan fiction within the 'Case Closed' universe. By reversing the ages, it can completely change the dynamics. For example, relationships between characters might be different. It could also show how the characters would act if they were at different stages of life, adding new perspectives to the original story.

I'm not entirely sure as it could be a very specific or niche story. It might be about a love story that takes place in a metropolis in the context of a 'case closed' situation, perhaps a mystery or problem that gets resolved while the love story unfolds.