When writing a male oc reincarnation fanfiction, you need to think about the rules of reincarnation in your story. Is it a random event? Or is there a greater purpose? Also, make the character's growth believable. If he's suddenly super powerful without any training or struggle, it won't be engaging. Use his past life experiences to influence his actions in the new world. For instance, if he was a scientist, he might approach magic in the new world like a scientific study. And don't forget about the supporting characters. They can help or hinder the male oc's journey.
First, give him a distinct personality trait from his past life that still lingers. For example, if he was a very patient and wise person in his past life, he might still have that calmness about him. Second, let his reincarnation affect his relationships. He might be a bit of an outcast among the half - bloods at first because he's different. Third, give him a goal related to his reincarnation. Maybe he wants to find out why he was reincarnated and who or what is behind it.
Think about his relationships. In the Naruto world, he'll interact with many characters. He could form a close bond with Naruto, learning from his determination. Or he could have a rivalry with Sasuke, fueling his growth. His relationships should shape his character development.
In fanfiction, the idea of oc being the reincarnation of Roger can be a very interesting and complex concept. It can bring in elements of fate, destiny, and the cyclical nature of life. The oc might inherit some of Roger's qualities, either consciously or subconsciously. For example, they could have a similar sense of adventure or a hidden knowledge about things that Roger knew. This concept also gives the author a chance to explore how the world of One Piece (assuming it's a One Piece fanfiction) would react to the presence of someone who could potentially be a reincarnation of the great Pirate King. It can lead to many different story arcs, such as the oc being hunted by those who want to use Roger's power or being revered by those who believe in Roger's ideals.
A frequently seen trope is the 'system upgrade'. As the male oc progresses in the story, his system will also upgrade. This could mean new functions, more powerful abilities, or access to different areas. It gives the character a sense of growth and development. And then there's the 'rival with a system' trope. Sometimes, there will be other characters who also have systems, and the male oc has to compete or cooperate with them. This creates tension and interesting story dynamics.
One idea could be to have the male OC reincarnated as a powerful shinobi from a forgotten clan. He could have unique abilities that set him apart from the regular Naruto characters. For example, he might be able to control a new type of chakra nature that no one has seen before.
The plot needs to be engaging. It should blend the elements of the original 'Attack on Titan' series with the new ideas brought by the reincarnation concept. Like, how the OC's presence changes the course of events. Also, the relationships with the existing characters should be believable. Whether it's friendship, rivalry or romance, it has to feel natural within the context of the story. For instance, if the OC becomes friends with Eren, it should be because of some shared goals or mutual respect.
Well, there's a fanfiction titled 'A Male OC's Reincarnation in the Attack on Titan Universe'. The story stands out because it delves deep into the character's past life memories and how they influence his actions in the new world. He uses his knowledge from his previous life to his advantage, like understanding the Titans better. It also has great character development as he interacts with the original characters from the series.
One sign could be a strange connection to Roger's memories or knowledge. For instance, oc might have dreams about Roger's past adventures that seem too vivid to be just normal dreams. Another sign could be a natural aptitude for things that Roger was good at, like sailing or navigation. Also, there might be some physical similarities or markings that are associated with Roger in the fanfiction.
An 'oc reincarnation system fanfiction' is often centered around the concept of a character getting a second chance at life in a fictional universe. This can lead to various plotlines. Maybe the oc was a villain in their past life and now wants to be a hero. Or perhaps they are reincarnated into a world where they can change the fate of the people there. It's a very creative concept that allows authors to explore different aspects of character development and world - building.