Who could be good crossover characters in 'Shirou Emiya Reincarnation Crossover Fanfiction'?

Another plot could involve Shirou reincarnated in a modern superhero world. He might struggle to fit in at first, but then realizes his abilities can be used to fight super - villains. His noble phantasm could be adapted in a unique way to combat the new threats in this world.

One possible scenario in such a fanfiction could be Shirou Emiya's unique abilities from the Fate series being introduced into the Highschool DxD universe. His projection magic might cause quite a stir among the devils, angels, and fallen angels in that world.

One common theme is power and its consequences. Since Shirou has godlike powers in these fanfictions, it often explores how such great power affects him, whether it corrupts him or makes him a better person.

I think 'Godlike Shirou's Grand Adventure' is a really good one. This fanfiction has Shirou with godlike powers in a crossover scenario. It starts with Shirou suddenly finding himself in a world full of different characters from other franchises. He has to use his newfound powers to not only survive but also to protect those he cares about. The story delves deep into his character, exploring how his power changes him and his relationships with others. It also has some really cool action scenes that are well - written.

One popular Shirou Emiya crossover fanfiction could be where he crosses over with the Fate/Grand Order universe. In this, Shirou might interact with different Servants from the game in new and exciting storylines. Another could be a crossover with the Nasuverse in general, exploring his role in different settings within that vast fictional cosmos.

A great Shirou Emiya crossover fanfic is 'Shirou and the Avengers'. Imagine Shirou in the Marvel Universe. He could project Mjolnir and use Thor's power. His selfless nature would fit well with the Avengers' values. Also, 'Shirou in the Dragon Ball Universe' is fascinating. He might train with Goku and learn ki control, while also showing his own swordsmanship skills against powerful foes in that universe.

Superman from the DC universe. Superman stands for truth, justice, and the American way, but his methods are often more lenient compared to Akainu. The two could have a philosophical debate about justice while also having to fight a common enemy.

To develop Archer in this crossover, focus on his past experiences and how they contrast with Emiya's. For example, Archer's jaded view of heroism can be explored further when he meets Emiya, who is still somewhat idealistic. You can have them have in - depth conversations about what it means to be a hero. Emiya, on the other hand, can grow by learning from Archer's combat skills and more practical approach to magic. Maybe they get into a fight where Emiya realizes he needs to be more strategic like Archer.

One idea could be that Archer is transported to an alternate universe where Shirou has a completely different personality. Maybe Shirou is a villain in this world, and Archer has to figure out how to deal with him. Another plot could involve them teaming up to fight a powerful, new enemy that neither could defeat alone. For example, a powerful mage from a different dimension who wants to conquer their world.

Luffy from 'One Piece' would also be an interesting crossover character. Imagine Ichigo being abandoned on an island in the 'One Piece' world. Luffy's carefree yet determined nature could contrast with Ichigo's more brooding personality. They could embark on a journey together, with Ichigo learning about the concept of the 'One Piece' and using his powers in unexpected ways within this new world.