Survival is also a big theme. The characters in both Naruto and Overlord often find themselves in dangerous situations. In fanfiction, this can be intensified as the characters from one series are thrown into the other's world and have to adapt and survive in a completely new and often hostile environment.
Another common theme is isolation. When Naruto becomes so powerful, he may find it hard to relate to his friends and comrades in the same way as before. He might be on a different level both in terms of power and understanding, which can lead to a sense of isolation. However, he usually tries to bridge that gap. And also, the theme of changing the ninja world order is common. His new status gives him the ability to influence and reshape the existing power structures in the shinobi world.
Power and its implications. Since Naruto is godlike, it often explores how that power affects his family life, like whether it brings more danger or security.
Another theme is leadership. As an overlord, Percy has to lead. Fanfictions might show his decision - making processes, like how he deals with rebellions or manages resources. It's all about how he steps up to the leadership role.
Power is a common theme. Many fanfictions explore how the characters gain and use power, like in 'Ainz's Ascent' where it shows his journey to greater power.
The theme of discovery is quite common. The OC discovers new aspects of the Overlord world as he builds his harem. For example, he might find hidden powers or secrets. And of course, the theme of romance is always there. The relationships between the OC and the harem members are at the heart of these fanfictions, with different levels of love, affection, and sometimes jealousy playing out.
Common themes in Overlord OC Guild fanfiction include survival. The OC guild has to find ways to survive in a world full of powerful foes. Another is the theme of growth, both in terms of power level and as a group. They start from being relatively weak and grow in strength and influence. Additionally, the theme of mystery is often present, as there are always secrets to uncover in the Overlord world, and the OC guild is often at the center of these mysteries.
One common theme is power. Since Ainz is already extremely powerful as an Overlord, making him a vampire in fanfiction often amplifies that power. He might gain new abilities like enhanced strength, speed, and the power to control blood. Another theme could be the struggle with his new vampiric nature. For example, he may have to deal with the urge to drink blood while still maintaining his sense of self. Also, relationships can be a theme. His interactions with his followers might change as they react to his new form, and there could be new dynamics with other characters in the Overlord universe who either fear or try to use his vampiric powers.
One common theme is the exploration of Shalltear's power. Since she's a very powerful character in the Overlord universe, many fanfictions like to test her limits when she's in a crossover situation. Another theme is loyalty. Shalltear's loyalty to Ainz is a big part of her character, and in crossovers, this loyalty often gets challenged or reaffirmed in different ways. For example, in some crossovers, she has to choose between following Ainz's commands and doing what she believes is right in the new world she's in.
Power and responsibility is also a theme. Just like in the original Spider - Man stories, in the fanfiction set in the Overlord universe, Spider - Man has to figure out how to use his powers in a world that might not have the same moral compass as his own. He has to decide when to step in and when to hold back.
Rebellion against the status quo can also be a theme. As an overlord, fem Harry may not conform to the traditional rules and hierarchies. She might break the old ways and establish her own, which can lead to conflicts with existing powers in the story.