One interesting aspect of a Naruto and Attack on Titan harem fanfiction could be the power dynamics. Naruto's ninja abilities would contrast greatly with the Survey Corps' skills in Attack on Titan. For example, Naruto could use his Shadow Clone Jutsu to create diversions during Titan battles, which would be a new and exciting element for the characters in the Attack on Titan world. And in terms of the harem aspect, characters like Mikasa might be drawn to Naruto's strength and unique personality, while Naruto could also be intrigued by the different female characters from both universes.
A good Naruto and Attack on Titan harem fanfiction should have well - developed characters. Since it's a crossover, the author needs to accurately portray the personalities of characters from both series. For example, Eren's determination in Attack on Titan and Naruto's never - give - up attitude should be maintained. In terms of the harem, it should not feel forced. Each female character's attraction to Naruto should be based on believable reasons, like his heroic deeds or his kind heart.
Well, there's 'Titan - Shinobi Alliance'. This one is quite interesting as it imagines a scenario where the characters from Naruto and Attack on Titan form an alliance. The story has some great action scenes where ninjas and the Survey Corps work together. It also explores the cultural differences between the two groups, which makes for a very engaging read.
One possible scenario could be Naruto using his godlike powers to quickly assess and counter the Titans. His ability to sense danger and move at high speeds would make him a formidable force against the Titans. For example, he could use his shadow clones to distract the Titans while he goes for the kill with a Rasengan.
One idea could be that your OC is a new recruit in the military and gradually gains the attention and affection of various popular characters like Eren, Levi, and Armin. They are all drawn to the OC's unique skills and personality.
A prevalent theme is protection. Eren is usually depicted as the protector of his harem, and in return, they offer him emotional support. Also, the theme of growth is common. As the story progresses, both Eren and the members of his harem grow as characters. They learn from their experiences together, and their relationships also evolve. For instance, they might start off as just friends or comrades and then develop deeper romantic feelings. There's also the theme of sacrifice, where sometimes a member of the harem might be willing to sacrifice themselves for Eren's sake or for the sake of the group.
One common theme is the clash of different powers. Naruto has his ninja powers like jutsu and chakra, while Attack on Titan has the ODM gear and Titan - shifting abilities. So, in many fanfics, there's a focus on how these powers interact when the characters from both worlds meet.
In a Juubi Naruto Attack on Titan fanfiction, Naruto could form an alliance with Eren. Naruto's ability to sense danger and his superhuman strength would be a great asset. He could teach Eren some of his ninja techniques, like how to better control his Titan form. Maybe Naruto could even find a way to use his Sage Mode to understand the Titans better.
One great 'Attack on Titan' fanfiction with a Titan reader is 'Titan's Perspective'. It delves into how a reader - turned - Titan experiences the world within the walls. It offers a unique view of the familiar 'Attack on Titan' universe, exploring the inner thoughts and struggles of a Titan, which is something not often explored in the original series.
For the OC, first define their backstory. Were they from a family affected by the Titans? This could shape their motivation. Then, for the characters in the harem, stay true to their original personalities from the 'Attack on Titan' series. For example, Levi is strict and disciplined, so if he's part of the harem, his affection for the OC might show in his own way, like being extra protective during missions.