They could interact in a cultural exchange kind of way. Naruto could introduce the Avengers to the concept of ninja villages, the shinobi way of life, and the importance of honor in his world. The Avengers, on the other hand, could introduce Naruto to modern technology, different forms of government, and Western values. This interaction could lead to a deeper understanding between the two groups of characters and form the basis of a great fanfiction story.
A possible plot could be that Naruto and some Avengers characters are brought together in a strange multiverse event. They form a team to fight a new common enemy that threatens both their worlds. Along the way, they learn about each other's powers and cultures, and Naruto's positive attitude starts to influence the Avengers in a good way, creating a strong bond among them.
One common theme is the outsider - within concept. The OC is usually an outsider who then becomes part of the Avengers' world, and the harem forms around that dynamic. Another theme is the exploration of different powers and how they interact. For example, if the OC has a unique power, how does it mesh with the powers of the Avengers in the context of the relationships.
One common theme is the clash of different worlds. Since it combines Harry Potter's magical world and the Avengers' superhero world, there's always the exploration of how these two very different settings interact. For example, how magic affects high - tech gadgets or how superpowers compare to spells.
A new superhero created specifically for the fanfiction could be the main character. This character could have a power that is a combination of different Avenger's powers, like being able to have super strength like Hulk and also fly like Iron Man. Their unique abilities would draw the attention of the Avengers, making them the center of a harem - like story.
Definitely Hinata. Her love for Naruto is well - known. Sakura, too, as she has grown closer to Naruto over the years. Ino might also be in the harem. She has had her own moments with Naruto and her skills as a ninja could be an asset. And perhaps Karui from the Cloud Village. After Naruto's peace - making efforts between the villages, she could have developed feelings for him.
Sakura would be a likely candidate. She has a long - standing relationship with Naruto, so she could be part of the harem. Hinata is also a strong possibility as she has deep feelings for Naruto. And Ino, who has known Naruto for a long time and has her own charm, could also be in the harem.
One popular storyline might involve Spiderman having to balance his relationships with different Avengers while also dealing with his superhero duties. For example, he could be in a relationship with Black Widow, who helps him understand the darker side of the superhero world, and at the same time be friends - with - benefits with Scarlet Witch, who adds a magical and mysterious element to his life. Another could be where he forms a polyamorous relationship with some of the younger Avengers like Shuri and Kate Bishop, and they all work together to take on new threats in the Marvel universe.
One idea could be that a new character, perhaps a powerful sorcerer, arrives in the Avengers' world. This character has a unique power that attracts the Avengers in different ways, leading to a harem - like situation. For example, Thor might be intrigued by their strength in magic which he respects, while Black Widow could be interested in their stealthy and strategic use of power. Another plot could involve a time - travel accident where an Avenger from the future comes back and ends up in a complex relationship with the current Avengers team, forming a harem.
Sakura could be in Naruto's harem. In the original series, she had a long - standing relationship with Naruto. In this fanfiction, with Naruto being 'dark godlike', she might be drawn to his new power and the mystery surrounding him. Also, Hinata would be a likely candidate. Her long - held feelings for Naruto could intensify with his new status, and she would be part of his harem due to her loyalty and love for him.