One common theme is loyalty. Since the Greyjoys are known for their strong sense of loyalty to their family and the Iron Islands. Another theme could be the struggle for power. The son of Greyjoy might be vying for a position of power within the islands or against other houses in the 'Game of Thrones' world.
Themes in this type of fanfiction can vary widely. However, a recurring one is the relationship with the sea. As the Greyjoys are a seafaring people, the 'oc son of greyjoy' may have a deep connection to the ocean. This could be shown through his skills as a sailor or his love for the mysteries that the sea holds. Another common theme is the conflict between tradition and change. The Iron Islands have their own long - held traditions, and the character may be at odds with them as he tries to adapt to new situations or ideas in the ever - changing world of 'Game of Thrones'.
Power struggle is a very common theme. The Greyjoys are known for their thirst for power in the Iron Islands, and in fanfictions, oc characters often get involved in battles for supremacy within the family or against other houses.
Power dynamics is also a common theme. Theon is part of the Greyjoy family which has its own power struggles, and when the OC enters the picture, how they navigate these power dynamics together is often explored. Additionally, identity is a theme. Theon has had his identity questioned and the OC can either help him redefine it or struggle with his ever - changing sense of self.
Yes, there are quite a few. You can start by checking out some popular fanfiction websites like Archive of Our Own. Just search for 'oc son of greyjoy' and you'll likely find a variety of stories with different themes and plotlines.
He could be a new character created by the fanfiction writer. Maybe he's a strong and ambitious son of Greyjoy, with a desire to prove himself in the cut - throat world of Westeros, much like the other Greyjoy characters we know from the original series.
He could play the role of a hero. In a fanfiction, he may be the one to save the Iron Islands from a great threat, like an impending invasion or a natural disaster. He uses his wits and courage, which might be different from the typical brute force associated with the Greyjoys. He could also be a diplomat, forging new alliances for the Iron Islands, like making a pact with the Lannisters to gain wealth and protection in exchange for naval support.
One common theme is power struggle. Since his father was Aerys, the character might be involved in the fight for the Iron Throne. Another theme could be redemption. Maybe the oc tries to make up for his father's wrongdoings.
One common theme is power and its control. Since the oc is the son of Ares, the god of war, he often has to deal with his inborn power and how to use it responsibly. Another theme is identity. He is trying to figure out who he is in relation to his divine father and his mortal side.
One common theme is identity. Since the OC is Snape's son, they often struggle with their own identity, being related to such a complex character. Another theme is legacy. They have to deal with Snape's actions and reputation.
One of the common themes is altering destiny. Theon, being a complex character, often tries to change the events that led to his downfall in the original plot. This can involve changing his relationships with other characters like the Starks. Survival is another theme. He may travel through time to avoid the certain death or torture that awaited him in the original story. And of course, family honor. He might go back in time to restore the glory of the Greyjoy family which was lost in the original storyline.
One common theme is redemption. Given Theon's past actions, many fanfics focus on him trying to make up for what he has done.