Can you recommend some good 'Harry Potter Blue Exorcist crossover fanfiction'?

Sure. One popular 'blue exorcist crossover fanfiction' is the one that crosses over with 'Soul Eater'. It combines the unique exorcism world of 'Blue Exorcist' with the weapon - meister system of 'Soul Eater'. Another great one is the crossover with 'Fullmetal Alchemist'. It's interesting to see how the characters from 'Blue Exorcist' interact with the alchemists in that world.

I'm not sure of specific titles off - hand, but you can start by looking on fanfiction.net. There are often filters you can use to search for crossovers related to Harry Potter and with the keyword 'blue'. You might find some really creative stories there.

One common theme is the clash of different magical systems. Harry Potter has its own kind of magic with wands and spells, while Blue Exorcist has exorcism techniques. Another theme is friendship. Characters from both series often form new friendships or have to deal with differences in how they view friendship. For example, a Hogwarts student might be more used to having friends within their own house, while in Blue Exorcist, friendships are formed based on different criteria at the True Cross Academy.

Yes, there are quite a few. You can find them on various fanfiction websites. Some might focus on crossovers where characters from both universes meet and interact in interesting ways, like Harry and Rin teaming up to fight a common enemy.

There's a fanfiction that focuses on Hermione in an 'Exorcist - like' situation. She discovers a hidden part of the Hogwarts library that has books on exorcising dark spirits that have invaded the school. Hermione then uses her knowledge and some new spells she learns to try and get rid of these spirits. It's a great read as it shows Hermione's intelligence and determination in a whole new context.

Well, in some 'baby Rin Blue Exorcist fanfiction', the authors might focus on Rin's relationship with his brother Yukio when they were younger. They could write about how they supported each other through difficult times, like dealing with the knowledge of Rin's demon heritage. These stories can add a lot of depth to the characters' backstories. For example, there might be a fanfiction where baby Rin has a special moment with Yukio that foreshadows their future as exorcists.

One great piece of Harry Potter Blue Lantern fanfiction is 'The Blue Magic in Hogwarts'. It combines the magical world of Harry Potter with the unique powers of the Blue Lanterns in an exciting way. The story follows Harry as he discovers a hidden Blue Lantern ring in the Forbidden Forest and has to learn to control its power while dealing with the usual Hogwarts chaos.

A frequent theme is the idea of characters from different worlds coming together. For instance, Harry Potter and Rin Okumura might meet and form an alliance. Another theme could be the exploration of good and evil in both universes. In 'Harry Potter', there are dark wizards, and in 'Blue Exorcist', there are demons. Fanfictions might show how the characters from each world deal with the concept of evil. Also, the theme of friendship across different magical realms is quite common, as characters build relationships despite their different backgrounds.

Well, I've read a 'Blue Exorcist Rin fanfic' where Rin was sent on a secret mission by the True Cross Order. It was really exciting as he had to face some powerful demons alone and use his unique powers in creative ways. Another one I remember focused on his relationship with Yukio, delving deeper into their brotherly bond. You should explore different platforms to find more.

Well, 'Blue Exorcist: Bonds Beyond' is a great fan fiction. It delves deeper into the relationships between the characters. For example, it shows how Yukio and Rin's bond develops in the face of new and greater threats. Also, 'A New Exorcist Order' presents a fresh take on the exorcist world, with new rules and challenges for the characters to overcome.