One interesting Allen Walker fanfiction could be about his further adventures in a world where the Earl has been defeated but new threats emerge. It might explore his relationships with the other exorcists in a more in - depth way, like how he and Lavi become even closer friends and partners in maintaining the new - found peace.
Some Allen Walker fanfiction involves crossovers. For instance, a crossover with another popular anime like 'Naruto'. In this kind of story, Allen might find himself in the world of ninjas, having to adapt to their ways while also using his own exorcist powers. It creates a really unique and exciting plot.
Some fanfictions may focus on Allen Walker's relationship with a particular vampire. For example, they could start as enemies but gradually develop a deep bond as they understand each other's motives and the difficult situations they are in.
One interesting concept could be the magical world of Harry Potter intersecting with the dark and complex world of Allen Walker. For example, perhaps the Death Eaters' dark magic being compared or combined with the Akuma in Allen Walker's story. It might also involve characters from both universes teaming up to fight a common, even more powerful evil that threatens both their worlds.
In some fanfictions, Allen's internal struggle with his cursed eye and the fear of losing himself can be very moving. He often has moments of self - doubt and despair, which are painful to read about. For example, when he isolates himself from his friends because he doesn't want to put them in danger due to his condition.
A crossover with the world of Fullmetal Alchemist would also be cool. Allen could meet the Elric brothers. His Exorcist abilities might be seen as a form of alchemy by some in that world. They could all work together to uncover a conspiracy that involves both the Homunculi and the Millennium Earl.
There could be a noah allen walker crossover with a fantasy - themed world. Maybe he enters a realm full of elves and wizards. His own abilities would be put to the test in this new and magical environment, which would make for an exciting fanfiction.
Well, a possible plot for a Tyki Mikk x Allen Walker fanfiction could involve a situation where Tyki is injured and Allen has to take care of him. This could lead to a lot of tense moments as Allen is not sure if he can trust Tyki, but at the same time, he can't just let him die. Also, a plot could revolve around them being captured by a common enemy and having to work together to escape. Or perhaps a story where they both get transported to a different dimension and have to rely on each other to find their way back while also dealing with their own personal demons.
Well, Tyki Mikk is a very memorable character. Even though he is on the side of the demons, his charm and his complex relationship with Allen Walker make him an interesting character in the fanfiction. Another is Bookman, who has a wealth of knowledge and is like a mentor figure to some of the male exorcists. His wisdom and his mysterious air add to his memorability.
One plot idea could be that the chibi Allen Walker discovers a hidden power within himself while on a simple mission. Maybe he stumbles upon a mysterious artifact that unlocks a new form of his Innocence. Another idea is that he gets transported to a parallel world where everything is in miniature like him, but there are different rules and he has to figure out how to get back. And also, a plot where he befriends a group of other chibi exorcists and they form a special team to take on a powerful Akuma that no one else could defeat.
The plot could involve Harry Potter being sent on a mission like Allen Walker. He might have to travel to different dimensions, using his magic skills along with Allen Walker - like abilities. For instance, he could use his Patronus to combat the dark forces that are similar to the Noah family in D.Gray - man. It would be a blend of the magical world of Harry Potter and the dark - fantasy world of D.Gray - man.
One common theme is the exploration of different relationships. For example, how the female Allen Walker would interact with other characters in a more romantic or platonic way. Another theme could be her struggle with her identity, given the change in gender. It might also involve her dealing with the same dark and supernatural elements as in the original story but with a different perspective as a female.