Another approach is to have the male OC Targaryen be a bastard son. He struggles with his identity throughout the fanfiction. He is initially shunned by both Targaryen loyalists and those who oppose the old regime. However, through his own strength, intelligence, and a bit of luck, he rises in the ranks. He might form an alliance with a powerful house not typically associated with the Targaryens, like the Mormonts. His journey could be about proving himself worthy of the Targaryen name and heritage, all while navigating the complex politics of Westeros.
The male OC Baratheon could also be a bastard son who has been living in exile. He returns to Westeros with a group of loyal followers he has gathered over the years. His main goal could be to claim a small piece of land for himself and his men, but he soon realizes he has to navigate the complex web of politics and allegiances in order to survive.
Perhaps an OC Lannister who is a talented healer. In a world full of wars and battles in Game of Thrones, a healer Lannister could be an interesting addition. They might have to deal with the moral dilemma of healing both their own family's enemies and allies. They could also have a secret love affair with a member of another house, which would add a layer of drama.
Another possibility is an OC who discovers an ancient dragon egg in a long - forgotten cave. He manages to hatch it and forms a unique connection with the dragon. This character could then get caught in the middle of the war between the great houses. He might side with a particular house not for power or glory, but because he believes in their cause, and his dragon becomes a crucial asset in the battles.
One idea could be to have the male OC be a gamer in the real world who gets transported into the Naruto universe. He could use his gaming skills, like strategic thinking and quick reflexes, to adapt to the ninja world. For example, he might be really good at predicting opponents' moves in games, which would help him in battles against ninjas.
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.
One idea could be to create a male OC who is a fellow soldier in Shang's army. He could start as a bit of a rival to Shang, competing for the best combat skills or leadership positions. For example, he might be from a different region with a unique fighting style. As the story progresses, they could learn from each other and form a strong bond, especially during a difficult battle where they have to rely on each other's strengths.
Well, for a male OC in Beyblade Metal Fusion fanfiction, you could make him a transfer student from another region where they have different beyblade styles. He brings with him a new and exciting style that confuses his opponents at first. His beyblade could be named after a mythical creature from his home region. In the story, he forms a team with some unlikely characters. They all learn from each other and grow together. He has to prove himself not only as a skilled blader but also as a reliable teammate, and his journey through the various battles and tournaments could be full of twists and turns.
One important aspect is his family. He could come from a noble but fallen family. His family's disgrace has made his journey in Westeros full of obstacles. He has to constantly prove himself to regain the family's honor. In terms of personality, make him complex. He can be kind - hearted to the common folk but ruthless to his enemies. Also, consider his beliefs. He might follow the Old Gods but also respects the Seven in a way. This will add depth to his character as he navigates the religious and political intrigues in the Game of Thrones universe.
Power struggle is a common theme. Since they are part of the Targaryen family, there's often a fight for the throne or influence within the family. Another theme is loyalty, whether they stay loyal to each other or get swayed by different factions.
One interesting storyline could be an OC Targaryen who tries to reclaim the Iron Throne. They might face challenges from other claimants and political intrigue in King's Landing.