The new lord of Moat Cailin in fanfiction could be a great hero. He might use his position to improve the lives of the people there. He could start by strengthening the defenses of Moat Cailin, making it a more formidable stronghold. He may also establish trade routes, bringing prosperity to the area. This could attract more people to come and live in Moat Cailin, increasing its power and influence in the North. And he could form alliances with other noble houses, not just for military purposes but also for cultural and economic exchanges.
Well, he could end up being a tragic figure. Maybe he's not really cut out for the role of lord. He could make some bad decisions like trusting the wrong people. For instance, he might trust a spy sent by an enemy lord. This could lead to his downfall as the lord of Moat Cailin. Or perhaps he has a personal flaw like excessive pride. His pride could prevent him from seeking help when needed, and as a result, Moat Cailin could be in danger when faced with an attack or a difficult situation.
Maybe it's a former soldier who has shown great courage during a battle. He could have been the one to hold the line at Moat Cailin during a crucial fight, and in recognition of his valor, he's made the new lord. His military experience would be a great asset in ruling the area.
One idea could be a new lord who is a long - lost heir to a powerful but fallen house. He starts from nothing, gathering a small group of loyal followers, some outcasts and misfits. He uses his wits and new - found knowledge of forgotten battle tactics to slowly rise in power. He might form an alliance with a group of local peasants who are tired of being oppressed by the existing lords. Through their combined efforts, they start to build a new, more just community which catches the attention of the greater powers in Westeros.
Perhaps a young knight who is given a lordship as a reward for his heroism in a great battle. He is inexperienced in ruling but has a strong sense of justice. He has to learn quickly how to manage his lands, deal with political intrigue, and protect his people from bandits and rival lords. He is also a bit of a romantic, and his love interest could be a lady from a neighboring house, which adds another layer of drama to his story.
Well, it could be about a character finding love and protection in the arms of a king. Maybe a commoner girl who catches the king's eye and is then thrust into the dangerous and glamorous world of the court.
One possibility is that Gendry discovers a way to turn Melisandre's powers against her. Given his determination and the fact that he was wronged by her in the show. He could use her own magic or her beliefs to undermine her. For example, if he found out more about the true nature of her powers and how they are related to her god, he could use that knowledge to his advantage.
In a more detailed scenario, the captive could be a noble from one of the Seven Kingdoms. This would cause a great stir as different factions would debate whether to rescue the person or not. Some might see it as a suicidal mission, while others would see it as a chance to prove their bravery. Meanwhile, the captive could be trying to find a way to escape on their own, maybe by befriending one of the less intelligent wights or finding a weakness in the White Walker's magic.
It could be a story where blinking is a sign of weakness. So characters have to train themselves not to blink in certain situations. For example, when facing the White Walkers, not blinking could be a way to show dominance or resistance.
Well, it could be a character created by the fanfiction writer, perhaps a powerful mage who emerges from a long - forgotten land and claims god - like powers. This new god might bring a new set of rules and magic to the already complex world of Westeros.
Well, the characters could exchange skills. The sailors from 'The Last Ship' might teach the people of Westeros about navigation and modern weaponry. In return, the Westerosi could show them the ways of courtly intrigue and the use of magic if there is any left. This interaction could create some really unique plotlines.
One way could be by having characters from 'Lord of the Rings' appear in the 'Game of Thrones' world. For example, Aragorn could show up as a mysterious ranger in the Seven Kingdoms. He might use his skills to navigate the political intrigue and power struggles, much like he did in Middle - earth.