An OC Stark might be more politically astute than the original characters. They could form different alliances, like making a deal with the Iron Bank that gives the North more financial power and influence. This would shift the power dynamics not only in the North but also across Westeros. The original plot of various houses vying for the Iron Throne would be affected as the North becomes a stronger and more independent force.
One idea for a male OC in the Stark family could be a long - lost cousin. He could have been sent away as a child for some reason, perhaps due to a political intrigue within the family. He might be a skilled swordsman, trained in secret by an old knight who knew his true identity. His personality could be a mix of the traditional Stark honor and a bit of a roguish charm, which he developed during his time away from the family. This would make him an interesting addition to the Stark family dynamics in a fanfiction.
A female Stark OC could play the role of a peacemaker. For instance, if there are disputes between different Stark siblings or between the Starks and other houses. She could use her diplomatic skills, which she might have learned from observing her father. Her calming presence and ability to see different perspectives would help in resolving conflicts.
One great 'Game of Thrones Robb Stark OC fanfiction' is 'The Stark Heir'. It follows an original character who becomes an important ally to Robb Stark. The story has great character development and exciting battle scenes.
The personality of a male Stark OC can be developed in multiple ways. First, look at the environment he grows up in. If he grows up in the cold North, he might be more stoic and resilient. His family's influence is crucial too. If his father was a strict disciplinarian, he could be very respectful and obedient, but also have a rebellious streak deep down. He could also be influenced by the magic and superstition in the Game of Thrones world. Maybe he has a connection to the old gods and is more spiritual than other Starks. This could affect his decision - making and how he views the world around him. For example, he might see signs from the gods in everyday events and base his actions on those interpretations.
Another great OC could be a Stark - like character who is not actually related by blood but was adopted into the family. They might have a strong sense of loyalty to the Starks and be involved in the political intrigues of the North. They could be a key player in battles, using their own unique battle tactics that they brought from their previous life before being adopted.
The male OC Stark heir could be thrust into the role of leadership much earlier than expected due to unforeseen circumstances, like the sudden death of his father. He then has to deal with the challenges of ruling Winterfell, such as food shortages, disputes among the vassals, and the ever - present threat of the White Walkers. He uses his unique skills and the support of his loyal followers to overcome these obstacles and restore the Stark name to its former glory.
One good 'OC Stark Greenseer Game of Thrones' fanfic could be one where the OC Stark uses their greenseer powers to foresee the coming of the White Walkers much earlier than in the original story. They then start to train the Stark children in special ways to prepare for the threat. This could add a whole new layer of drama and strategic planning to the familiar GoT world.
First, do your research on Robb Stark's character. Know his traits, his goals, and his relationships in the original series. Then, create your original character with a clear backstory, personality, and motivation. Make sure the OC's story can fit into the world of Game of Thrones. For example, if your OC is a warrior, think about where they learned their skills and why they would side with Robb Stark.
I think it could be the blacksmith OC who has a strong moral code. For instance, an OC who refuses to make weapons for evil lords or sells his work only to those who he believes will use it for good. This type of character adds depth to the fanfiction and can be very appealing to readers who like complex and morally upright characters.