There could be themes related to different forms of justice. Naruto has his own view of justice in the Hidden Leaf Village, while Black Adam has his own code. A fanfiction could delve into how they reconcile or clash over these ideas. Also, the theme of redemption might be present. If Black Adam is portrayed as more of an anti - hero, Naruto could influence him towards a more positive path.
One possible theme could be power struggle. Naruto and Black Adam both possess great power, and a fanfiction could explore how they deal with each other's power levels. Another theme might be friendship or rivalry. They could start as rivals but then develop a mutual respect.
Another theme could be them collaborating on a project. In fanfiction, the story might revolve around them making a movie that combines their unique styles of comedy. Maybe it's a musical comedy where they both sing and dance in the most outrageous ways.
One possible plotline could be a power - exchange. Naruto learns about the power of Vibranium from Black Panther and tries to incorporate it into his ninja tools. Meanwhile, Black Panther gets interested in chakra and starts training to use it.
One possible plotline could be that Naruto is somehow transported to the Marvel universe and he meets Black Widow. They then team up to fight a common enemy, perhaps an evil ninja - like villain who has some sort of connection to Naruto's world but is also causing trouble in the Marvel world.
Well, I haven't read a specific 'naruto x black adam fanfiction' myself. But generally, when looking for such a crossover, you should consider the plot. It could be about a battle between them at first, and then they team up to face a greater threat. Maybe Naruto's chakra and Black Adam's magic could combine in some way in the story.
A great crossover would be in a world where both Naruto and Black Adam exist. Black Adam could be intrigued by Naruto's ability to summon giant toads. He might see it as a form of magic similar to his own powers. Meanwhile, Naruto could be challenged by Black Adam's physical strength and have to rely on his ninja skills and strategic thinking to keep up. This could lead to a series of adventures where they learn from each other.
Perhaps the plot could start with Naruto being an outcast not just because of the nine - tailed fox, but also because of his strange powers that he doesn't understand. Then, he has a vision or encounter that reveals he is the son of Black Adam. He then embarks on a journey to find out more about his father's world. Along the way, he meets new allies and enemies. His friends like Sasuke and Sakura might be initially suspicious of his new powers, but as they see him use them for good, they come to accept him. The fanfiction could end with Naruto using his combined powers to save both the ninja world and somehow be involved in a conflict in Black Adam's world as well.
One possible theme is the clash of different worlds. Naruto comes from a world of ninjas and chakra, while fem Lucifer is from a more otherworldly, perhaps demonic realm. Their relationship can explore how two very different beings interact and find common ground.
One possible theme could be the clash of two different worlds. Naruto is from the ninja world full of chakra and unique jutsus, while Sylvanas is from the Warcraft universe with magic and undead. Their meeting could lead to a theme of cultural shock and adaptation.
One possible theme could be love and friendship. Since Naruto and Ino are from the same village, their relationship might be explored in terms of how friendship can turn into love.
One common theme is the clash of cultures. Kim comes from a world of high - tech and modern - day espionage, while Naruto is from a feudal - like ninja world. Fanfictions often explore how these two different cultures interact and influence each other.