Survival is a big theme too. In a post - war situation, Ichigo has to survive in a world that he's not familiar with. In a crossover with the Hunger Games world, he has to use his skills to stay alive in the deadly arena, all while trying to find a way to get back to his own world.
One common theme is redemption. After the war, Sasuke is often seen trying to atone for his past actions in these crossovers. For example, in a crossover with a post - apocalyptic world, he uses his skills to protect the survivors, which is his way of making up for the harm he caused in his own world.
One common theme is adaptation. Naruto and other characters have to adapt to the new world they are in during the crossover. For example, if it's a crossover with a modern - day world, they have to understand new technology and social norms.
Another great one is 'Ichigo and the Avengers Post - War Crossover'. This fic brings Ichigo into the Marvel universe after his own war. He teams up with the Avengers and they all learn from each other. Ichigo's swordsmanship and spiritual powers are quite different from the superpowers of the Avengers, so there are a lot of cool fight scenes and interactions between the characters.
One common theme is power struggle. Since Hollow Ichigo is a powerful entity, when he crosses over, there's often a battle of strength with the new world's characters. For example, in crossovers with superhero universes, he might clash with powerful heroes or villains.
One common theme is power comparison. Fans like to see how Ichigo's spiritual powers stack up against Naruto's chakra - based powers. Another theme is friendship. They often write about Ichigo and Naruto becoming fast friends and learning from each other.
Another theme is the exploration of power. Dark Ichigo has a significant amount of power, and in crossover fanfictions, it's interesting to see how that power measures up against the powers in other fictional worlds. For example, if he crosses into a world with magic, how does his reiatsu compare to the magic system there? It's all about power dynamics.
One common theme is power exploration. Since Ichigo has unique powers, in crossovers, it's often about how his powers compare or interact with those from other universes.
Power exploration is another theme. Writers often explore how fem Ichigo's powers interact with the powers or abilities in the crossover world. In a crossover with a superhero universe, she might compare her sword - fighting skills with a super - strength character.
One common theme is identity. Since Ichigo is now female in these fanfictions, she often has to re - define herself in the new crossover worlds. Another theme is power. How her spiritual powers from the Bleach world interact with the powers in the other crossover universes, like magic in a fantasy world or special abilities in a sci - fi setting.
In sasusaku post - war fanfiction, the theme of growth is very common. Both Sasuke and Sakura grow as characters. Sasuke becomes more open and less brooding, while Sakura becomes more confident in her relationship with Sasuke. Another important theme is the restoration of the ninja world. They contribute to making the world a more peaceful place, and their relationship is a symbol of the new - found harmony in the post - war era.