Well, Naruto would probably have a different set of skills. Lex Luthor is into science and technology. So Naruto might be more tech - savvy. He could use this knowledge to enhance his ninja techniques. For example, he could create high - tech ninja tools or develop new ways to use chakra with the help of Lex's scientific knowledge. And his relationship with other characters would change. Some might be suspicious of his new - found knowledge and associations, while others might be intrigued and want to learn from him.
He could be more secretive. Lex Luthor often has his own hidden agendas. Growing up with him, Naruto might learn to keep his plans and thoughts to himself more. This would be a departure from the open - book Naruto we know, who usually wears his heart on his sleeve. However, he would still have his core of kindness, but it might be expressed in more subtle ways. For instance, instead of loudly proclaiming his desire to protect everyone, he might quietly work behind the scenes to achieve the same goal.
Well, one possibility could be that Naruto, as Lex Luthor's son, might struggle with his dual identity. He has the ninja skills from his Naruto side and the scientific and strategic mind from Lex Luthor. Maybe he uses his unique combination of abilities to fight against new villains in the Naruto world who are also after Lex Luthor's technology or knowledge.
Well, it would be a really interesting scenario. Lex Luthor is a very different kind of 'parent' compared to the magical world figures in Harry Potter. Harry could end up with a very different view of power and justice. Maybe he would use his magic in a more utilitarian way, influenced by Luthor's way of thinking. Also, the relationship between Harry and the wizarding world would be strained as he would have been raised outside of its normal cultural and educational norms.
One main antagonist could be Lex Luthor's business rivals from his world. They might see Naruto as a way to get to Lex Luthor, so they would constantly try to capture or harm him. Another could be some of the traditional Naruto villains who sense this new threat in the form of Naruto with his unique heritage and abilities. They would want to eliminate him before he becomes too powerful.
One possible motive could be that Lex Luthor sees Superboy as a threat. Since Superboy has super - powers, Lex might want to study him or find a way to control him. Maybe he plans to use Superboy's powers for his own evil schemes. Another reason could be jealousy. Superboy is often seen as a hero, and Lex Luthor, being a villain, can't stand someone having so much power and adoration.
In this fanfiction, Naruto raised by Sesshomaru could lead to a very different Naruto in terms of personality. Sesshomaru is cold and aloof, and while Naruto has his own warmth, he might become more reserved under Sesshomaru's influence. His view on friendship and loyalty could also be shaped in new ways as he is exposed to Sesshomaru's way of life.
One possible storyline could be that Anko instills in Naruto a more unorthodox way of thinking. Since Anko has a bit of a wild side, Naruto might learn some unique jutsu or combat styles from her. For example, he could pick up her snake - related techniques and incorporate them into his own fighting style. This would make him stand out even more among his peers.
The story could show Naruto learning from Catwoman how to move in the shadows and use her whip - like weapon techniques. Since Naruto is used to a shinobi world, adapting to Catwoman's urban - crime - fighting ways would be interesting. He could use his chakra in new and creative ways within Gotham's setting.
One possibility is that Rin would have told Naruto about Obito. This could shape Naruto's view of the world in a very different way. He might be more determined to find a way to bring peace to the world, not just for the present but also to fulfill what he might see as Obito's unfulfilled dreams. And Naruto's relationship with Kakashi could also be very different, as Kakashi has a deep connection with Rin and Obito. They could form a more complex bond, with Naruto having a unique perspective on Kakashi's past.
In such a fanfiction, Naruto's upbringing by good Madara would drastically change his story. Madara could instill in him a deeper understanding of the ninja world's history, especially the parts related to the Uchiha. Naruto might grow up with a more nuanced view of the Leaf Village, considering Madara's past grievances with it. His power growth could be exponential as Madara would push him to his limits. Moreover, Naruto's relationships with other characters would be different. For example, his friendship with Sasuke might take on a new dimension as Naruto, influenced by Madara, could approach Sasuke with a different mindset. He might also have a different attitude towards the Hokage title, seeing it more as a means to bring about true change in the ninja world rather than just a symbol of power and recognition.