Yes, there are several out there. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Some might focus on how Naruto's personality changes with Ulquiorra's memories, or how his new powers impact the Naruto universe.
They can be related through crossovers in fanfiction. For example, a writer could create a scenario where Naruto's world and the world of Bleach collide, and Naruto and Ulquiorra meet. This could lead to battles, alliances, or even just exchanges of ideas between them.
In some fanfictions, Naruto and Ulquiorra could share similarities in their power development. Naruto has his journey of becoming stronger through training and various experiences. Ulquiorra also has his own growth in power. Fanfiction writers might compare or even combine these growth arcs, showing how they both strive for power in different ways but with some common themes like facing challenges and self - discovery.
Another theme is the clash of cultures. Naruto comes from a world of ninja clans and hidden villages, while Ulquiorra is from a more spiritual and otherworldly setting. Fanfictions use this contrast to create interesting storylines, like how the two characters might misunderstand each other's values at first but then gradually learn to respect them.
You can try looking on major fanfiction websites like Fanfiction.net or Archive of Our Own (AO3). They have a large collection of fanfictions from various fandoms, and there's a good chance you'll find the 'naruto is ulquiorra' one there.
Well, in 'Naruto Reincarnation of Ulquiorra' fanfiction, a very common theme is adaptation. Naruto has to adapt to having Ulquiorra's memories and powers. This can lead to some really interesting storylines, like him trying to use Ulquiorra's combat techniques in the ninja world. Another theme is the exploration of different cultures. Since Ulquiorra is from a different fictional universe, there could be a comparison or combination of the Bleach and Naruto universes' cultures. Additionally, the theme of friendship is often explored. Naruto's friends may have a hard time understanding this new Naruto, and the fanfiction could show how they try to maintain their friendship through these changes.
Well, it could mean that Naruto might adopt Ulquiorra's cold and detached demeanor. He might start speaking in a more monotone way, like Ulquiorra. Also, his fighting style could become more calculated and less impulsive, similar to how Ulquiorra approaches battles in a very methodical manner.
One possible plot could be that Naruto somehow gets transported to the Bleach universe. He meets Ulquiorra and is initially intrigued by his cold and powerful demeanor. Naruto, with his never - give - up attitude, might try to understand Ulquiorra's nihilistic view of the world. He could then start to admire Ulquiorra's combat skills and unique powers like his Cero. Maybe Naruto would try to learn from Ulquiorra in some ways, while also trying to show Ulquiorra the value of friendship and hope, which are things Naruto highly values in his own world.
There's also 'Naruto and Ulquiorra: Unlikely Allies'. It focuses on how Naruto's positive and determined nature starts to influence Ulquiorra, who is initially quite cold and indifferent. It's a story full of character development and exciting battles as they face common enemies together.