Well, in such fanfictions, the settings can also play a role in combining Naruto and Egyptian gods. The hidden villages in Naruto could be modeled after the temples or domains of the Egyptian gods. Konoha might be like a temple dedicated to a particular god, and the shinobi within it could be seen as the servants or protectors of that god - like power. Also, the jutsu in Naruto could be renamed or re - imagined to have an Egyptian god - related origin. For example, a fire - based jutsu could be called 'The Flames of Ra' in a fanfic.
Naruto's chakra - based powers could have interesting interactions with the Egyptian gods' powers. For example, if he were to face Sekhmet, the goddess of war and destruction, his Rasengan might be able to counter her fiery attacks if he could infuse it with enough chakra. Or if he meets Thoth, the god of wisdom and knowledge, Thoth might be able to enhance Naruto's understanding of his own jutsu through his wisdom, allowing Naruto to create new and more powerful versions.
One interesting crossover could be Naruto having to face off against a god like Anubis in a battle. Anubis is the god of the afterlife and mummification. Maybe Naruto's shadow clone jutsu would be ineffective against Anubis' powers related to death. Another could be Naruto teaming up with Horus, the sky god. Horus' powers of flight and his sharp vision could complement Naruto's combat skills, making them a formidable team in the fanfiction world.
Ra would be a likely candidate. He's one of the most important Egyptian gods, and his reaction to the fanfiction would be interesting. He might be offended if his power is misrepresented or amused if the writer has come up with a unique take on his role.
Percy would interact in a cautious yet curious way. He'd be curious about their powers, like Anubis' role in the afterlife. But he'd also be cautious as he doesn't know how they'll react to a Greek demigod. He might use his charm, which has worked on some Greek gods, to try and build relationships. However, he may face some resistance from the more xenophobic Egyptian gods who see him as an intruder.
Percy would probably be initially cautious when interacting with Egyptian gods. For example, when meeting Ra, the sun god, Percy might be in awe but also a bit hesitant as their powers are so different. He would need to show respect as he does with the Greek gods. The Egyptian gods, in turn, might be curious about Percy's abilities, especially his control over water which is not as prominent in Egyptian mythology.
One way could be through magic systems. Maybe Percy's water - controlling powers could interact with Egyptian magic in some unique way. For example, the Egyptian magic related to the Nile River could be linked to Percy's abilities.
There's a fanfic where the Egyptian gods interact with the devils in Highschool DxD. In this story, the gods like Ra are portrayed as very powerful entities. They come to the world of Highschool DxD to check on the balance of power. It has a lot of action scenes and interesting character interactions.
Maybe he finds them during one of his adventures in a hidden temple. It could be that he stumbles upon a secret chamber where the cards are kept, perhaps while on a mission outside of Konoha.
The Egyptian military culture is based on discipline and hierarchy. Naruto, with his free - spirited nature, could initially clash with this. However, his powerful abilities like the Sage Mode would make the soldiers respect him. His Sage Mode could be used to sense enemies from afar, which would be very useful in the vast deserts of Egypt. This could lead to a change in the military's approach to scouting and warfare, incorporating some of Naruto's more unorthodox methods.
Well, in fanfiction, Naruto's chakra - based powers like the Rasengan could be combined with Superman's super strength. For example, Naruto could use his chakra control to enhance Superman's punches, making them even more powerful. Or Superman's heat vision could be mixed with Naruto's fire - style jutsu to create a more intense and unique attack.