Well, exploration is a major theme. When GTA crosses over with other universes, the characters often have to explore new places, rules, and cultures. Adaptation is also common. The GTA characters need to adapt to the new situations, whether it's a world of advanced technology or a historical era. And then there's the theme of power struggle. If they cross into a world with different power structures, like a feudal society or a superhero - dominated world, there will be power struggles between the GTA characters and the native inhabitants.
One common theme is the clash of cultures. Naruto's ninja - based world and the modern, crime - filled world of GTA are very different. So, stories often explore how Naruto adapts to the new environment, like dealing with guns instead of kunai.
Power - up is another theme. Naruto's already powerful in his own world, and in GTA fanfiction, he often gains new abilities or finds ways to enhance his existing ones. For example, he might learn to use GTA - style weapons along with his ninja tools. It's interesting to see how his power grows and how it affects the story. Also, friendship is a theme. Naruto befriends some of the GTA characters and they support each other through different situations.
The theme of exploration is present in some fanfictions. Male OCs might explore parts of the map that are not fully utilized in the game. And family can also be a theme. Maybe the male OC has a family backstory that affects his actions in the game world, like trying to provide for his family by engaging in illegal activities or trying to keep them safe from the dangers of the criminal life.
One common theme is adventure. Since the Valerian universe is full of exciting and unknown elements, when crossed with other universes, it often leads to epic adventures. For example, a crossover with a space - opera like Star Trek could result in a story where Valerian and his companions explore new galaxies together with the Star Trek crew.
One common theme is the clash of different powers. For example, when the Incredibles cross with other superhero groups, there's always the exploration of how their powers compare and contrast.
Power struggle is a common theme. Starscream is often power - hungry in the original Transformers series, and in crossovers, this trait is magnified when he enters new universes with different power hierarchies. For example, in a crossover with the Lord of the Rings, he might try to claim the One Ring to gain ultimate power.
The theme of adaptation is quite prevalent. Asriel has to adapt to different cultures, technologies, and ways of life in the crossovers. For instance, if he enters a cyberpunk - themed world, he has to get used to the high - tech environment and the different social structures. Another common theme is the exploration of good and evil. When he crosses over to a world like the Lord of the Rings, he has to decide which side he's on and how to fight against the forces of evil in that world. This exploration of moral concepts is an important part of many Asriel crossover fanfictions.
A common theme is the clash of different assassin cultures. For example, when Hitman crosses with other assassin - themed franchises, their methods of killing, their code of ethics, and their loyalty to their respective organizations are often compared and contrasted.
One common theme is the exploration of power dynamics. When the X - Men cross over with other groups, like the Avengers or the Fantastic Four, there's always a comparison and contrast of their powers. For example, in a crossover with the Avengers, the mutants' powers might be seen as more unpredictable compared to the technology - based powers of some Avengers.
One common theme is power struggle. Since Shego has her own set of powers, when she crosses over into other universes, there's often a conflict or comparison of powers. For example, in a crossover with the Powerpuff Girls universe, her powers are pitted against the superpowers of the girls. Another theme is the exploration of her character. Writers often use crossovers to show different sides of Shego, like her potential for redemption or her adaptability in new situations.