A fanfiction could center around a dragon rider who is from the Vale. This rider, trained in the Vale's unique fighting style, uses their dragon to patrol the Vale's borders. They become a symbol of hope and strength for the Vale's people. When invaders come, they are met with the fury of the dragon and the skill of its rider from the Vale.
A great fanfiction idea could involve a magical connection between the Vale and dragons. Imagine that there are hidden dragon - made structures in the Vale. A group of adventurers, including some from the Vale, go on a quest to discover the truth about these structures. Along the way, they encounter a dragon that tests their worthiness. If they pass the test, they unlock the secrets of the Vale's dragon heritage, which could give the Vale an edge in the power struggles of the Game of Thrones world.
One idea could be a story about a commoner who discovers a long - forgotten dragon egg and becomes a rider. This person then has to navigate the complex politics of Westeros while hiding their new - found power.
One idea could be a self - insert character who has the ability to communicate with the dragons on a deeper level. They could use this to prevent some of the tragic events in the series, like the destruction of King's Landing by Drogon. Another plot could involve the SI becoming a dragon rider and using their modern knowledge to train the dragon in new ways, for example, teaching it advanced aerial maneuvers.
One idea could be the Ice Dragon forming an unexpected alliance. Maybe it teams up with a group of outcasts in Westeros, like a band of wildlings and a disgraced knight. Together, they journey across the frozen North, facing White Walkers and uncovering ancient secrets about the dragon's origin.
One idea could be exploring the backstory of the dragons. Maybe how they were discovered and tamed in more detail. Another could be a fanfiction where a new character has a special bond with the dragons, changing the power dynamics in Westeros.
A great concept for a dragon OC in a fanfiction is a dragon that has the ability to communicate telepathically with not just its rider, but also other dragons. This could lead to some really interesting plotlines, such as the dragon being able to broker peace between rival dragon - ridden factions. In the story, it could be that this dragon OC was born during a rare celestial event, which is why it has this special ability.
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 a character who is initially a lowly servant in King's Landing. After a strange encounter with an ancient magic, they start to transform into a dragon. As they gradually turn, they gain new powers like the ability to breathe fire in small spurts. This causes chaos as they try to hide their transformation from the power - hungry lords and ladies of the court. They might also start to have dreams of flying over the Seven Kingdoms, which drives them to seek out the knowledge to fully complete their transformation.
One idea could be exploring what would happen if a minor character like Gendry had been secretly trained in magic. He could use his newfound powers to unite the smallfolk against the warring nobles. Another plot could revolve around a female knight from the North who disguises herself as a man to fight in the wars, and along the way, she discovers secrets about the White Walkers that no one else knows. Or perhaps a fanfiction where Daenerys and Sansa form an alliance much earlier and together they reshape the power dynamics of Westeros.
One idea could be a story about a young mage in the North who discovers an ancient magic that can control the weather. This magic was long forgotten but is now resurfacing. The mage has to learn how to control it while also dealing with the political unrest in the North.