A common theme is the clash and then the combination of different powers. Naruto's ninja powers like Rasengan and Elsa's ice - making abilities are often pitted against each other at first and then combined to defeat a greater evil.
A common theme is the exploration of different types of magic. Since both worlds have their own magical elements, fanfictions often delve into how these magics interact. For example, how Jack Frost's power over ice compares to Elsa's.
One common theme is friendship. The characters from Frozen and Brave, like Elsa and Merida, coming together and learning from each other's strengths. They support each other through various challenges.
Another theme is the exploration of different types of magic. Elsa's ice magic and Rapunzel's healing hair magic are very different. In many fanfictions, they try to understand each other's magic and even find ways to combine them to overcome challenges. It's about the discovery of new powers and how they can be used for good. Also, the theme of family is present. Elsa and Anna's relationship as sisters can be compared and contrasted with Rapunzel's relationship with her adoptive parents. How different family dynamics interact when the two sets of characters meet is an interesting aspect in these crossovers.
Another popular theme is friendship. Naruto is known for his ability to make friends. In Naruto Frozen fanfiction, he might form strong bonds with the likes of Anna, Elsa, and Kristoff. These friendships could lead to new adventures and help in solving the problems that arise in the combined Naruto - Frozen universe.
Friendship and rivalry are also big themes. In crossovers like 'Naruto and My Hero Academia', Naruto forms new friendships with the heroes - in - training at UA High School. At the same time, there are rivalries that develop between him and some of the more competitive students like Bakugo, as they each strive to prove their strength in different ways.
A major theme is the disruption of the existing power balance. In 'naruto crossover bloodline fanfiction', when new bloodlines are introduced, it shakes up the hierarchy in the ninja world. For instance, a previously weak clan might become a major force with a new bloodline. Also, the theme of redemption can be seen. A character with a 'bad' bloodline might try to use it for good in the crossover. There are also themes related to friendship and rivalry, as characters with new bloodlines interact with the old ones.
One common theme is the struggle of the frozen fox to fit in. Since it's a unique creature in the Naruto universe, it often has to deal with being different from the regular ninjas and villagers.
A common theme is the exploration of new powers. When Elsa crosses over into another universe, her ice powers often interact in new and unexpected ways with the elements or magic of that world.
One common theme is the clash of powers. Since both Naruto and Hunter x Hunter have their own unique power systems, like Naruto's chakra and ninjutsu, and Hunter x Hunter's Nen, fanfictions often explore how these powers interact when the characters meet. For example, how would Naruto's Rasengan fare against a Nen - based attack.
Friendship is a very common theme. Since it's about Naruto and his friends in a crossover, it often shows how their bonds are strengthened or tested in the new situations. For example, they might have to rely on each other more than ever.