I don't think we can simply say it is or isn't a real fanfiction just from this title. There are so many fan - created works that it could be out there. If it is a fanfiction, it would likely involve Naruto characters in a world or situation where zombies exist. Maybe Naruto and his friends have to fight zombies, or there could be some kind of strange alliance. But again, until you actually look for it on the major fanfiction platforms, we can't really know.
I'm not sure if there is an exact fanfiction titled 'naruto is this a zombie crossover fanfiction'. There are countless fanfictions out there, and it could exist, but without searching specific fanfiction platforms, it's hard to say for certain.
It could be about Naruto and his ninja friends suddenly finding themselves in a world overrun by zombies. They would then have to use their ninja skills to survive and fight off the zombie hordes.
One possible plot could be that a powerful necromancer from the Naruto world accidentally unleashes a zombie plague. Naruto and his friends have to not only fight their zombified comrades but also find a way to reverse the spell. They could use their ninja skills in unique ways, like using shadow clones to distract the zombies while they search for a cure.
Sasuke could be really engaging in this scenario. His cold and calculating nature would be a contrast to the chaos of the zombies. He might see the zombie outbreak as an opportunity to gain more power or find a way to use the situation to his advantage against his enemies in the Naruto world. And his Sharingan could potentially have some new abilities when dealing with the undead.
Well, it might work as a title. If it's a fanfiction where Naruto characters are in a world with zombies or perhaps some characters are turned into zombies, this title can give a hint about the story's concept. It has a sort of mystery to it as it makes the reader wonder exactly how Naruto and zombies are related in the fanfiction.
The theme of human nature also often appears. In the extreme situation of a zombie crossover, some characters may show their best side, like selflessness and heroism in helping others survive. But others may show their worst, becoming selfish or even cruel. Writers use this to explore how people really are when pushed to the limit in these strange and dangerous crossovers.
A Naruto and Albedo fanfiction crossover could be really interesting. It could start with Naruto somehow ending up in the world where Albedo exists. Maybe he gets there through a strange jutsu gone wrong. Naruto's positive and determined personality could contrast with Albedo's more complex nature. They could team up to face a common enemy, with Naruto's combat skills and Albedo's knowledge of her world combining to create a unique dynamic.
In a Naruto - Skullgirls fanfiction, Sakura could team up with one of the Skullgirls. Sakura's medical ninjutsu combined with the brute force of a Skullgirl character would make a formidable duo. They could go on adventures together, facing off against common enemies. It would also be fun to see how the two different art styles blend in the fanfiction, like Naruto's more traditional anime look with the unique, somewhat gothic style of Skullgirls.
One possible scenario in a Naruto - Kaneki fanfiction could be that Kaneki somehow ends up in the Naruto world. Maybe through a strange portal or some sort of jutsu gone wrong. He might initially struggle to adapt to the different environment and the presence of chakra. But his own unique kagune abilities could be seen as a strange new form of power in the Naruto universe.
A Naruto and Albedo fanfiction crossover could be really interesting. They are from different fictional universes, Naruto from the ninja - filled world of Hidden Leaf Village and Albedo from the more fantastical world of Genshin Impact. In this fanfiction, perhaps they could meet through some sort of interdimensional rift. Naruto's skills as a ninja, like his shadow clone jutsu, could be a source of amazement for Albedo, who is more into alchemy and magic in his own world. They could team up to face a common enemy that somehow threatens both of their worlds, learning from each other's unique abilities along the way.
One possible fanfiction could be about Naruto and Kuroka teaming up on a mission. Maybe they are in a world where different anime universes collide. Naruto's skills in combat and his never - give - up attitude could be combined with Kuroka's unique powers to defeat a common enemy.