What are some interesting ideas for an allen walker crossover fanfic?

One plot idea could be a story where Tyki Mikk and Allen Walker are forced to team up against a common enemy greater than their differences. Maybe a new, extremely powerful Akuma that threatens to destroy both the Order and the Noah's side. This would put them in a situation where they have to rely on each other's unique abilities.

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.

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.

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 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.

First, choose the world you want to crossover with. For example, if it's the Bleach universe, research the rules and characters of Bleach. Then, think about how Allen Walker would fit into that world. What would his role be? After that, create an interesting plot. Maybe Allen has to help Ichigo defeat a new kind of enemy that has the powers of both Hollows and Akumas.

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.

One popular theme is their relationship development. Writers often explore how they grow closer and support each other during their battles against the Akuma. For example, in some fanfics, they might share a moment of vulnerability after a tough fight.

One idea could be a fanfic where Walker has to solve a mystery in a small, haunted town. Another could be about his early days as a ranger, before he became well - known. Or perhaps a story where he teams up with an unlikely partner to take on a powerful criminal organization.

One plot idea could be that the adopted Barry Allen discovers he has a unique connection to a parallel universe where his birth family resides. He then embarks on a journey to find out more about his origins while still maintaining his relationships in his adopted family. Another could be that he uses his speed - force powers in a creative way to solve problems within his adopted family, like preventing a family member from making a big mistake in time. A third idea is that an enemy targets him specifically because of his adopted status, thinking it makes him vulnerable, but Barry proves them wrong.