Well, in the world of 'Game of Thrones' fanfiction, the possibilities are almost endless. Since the show and books have such rich lore and a large cast of characters, it's not surprising that someone would write a fanfic where Arya hatches a dragon. This kind of plot would likely involve some sort of magic or unforeseen event that leads to Arya coming across a dragon egg and then having it hatch. It could also potentially change the entire course of the story in the fanfic, as Arya with a dragon would be a very powerful force.
It might be really exciting. Arya could use the dragon to seek revenge on her enemies. The dragon could also protect her during her travels and adventures.
In a fanfic scenario where Arya finds a dragon egg, it could change the entire course of the Game of Thrones world. Maybe she would try to hatch it in secret, using her skills of stealth. If she succeeded, she could become a powerful force. She might use the dragon to protect her family or seek revenge on her enemies. However, she would also have to face the challenges of hiding and training a dragon in a world full of political intrigue and danger.
The origin of the egg might be a mystery left behind by some ancient civilization in Westeros. It could have been hidden for centuries and the Starks just stumbled upon it. Another possibility is that it was smuggled out of Essos by someone who thought the Starks could keep it safe. It could also be a relic from a time when dragons were more common in Westeros, and the Starks were meant to be the ones to revive their power.
If Jon Snow hatches a dragon in the fanfic, it would completely disrupt the power balance in the Game of Thrones world. Dragons are extremely powerful creatures, and having one on Jon's side would make him a formidable force. He could use it to quickly travel across Westeros, intimidate his enemies, and gain more support. This would likely cause other rulers to either try to ally with him or plot against him more vehemently. The Night King and the White Walkers would also have a new and dangerous adversary, as a dragon could be a very effective weapon against them.
Well, it would change a great deal. Arya is a skilled assassin. With a dragon, she would have a powerful weapon at her disposal. She could use the dragon to quickly travel across Westeros and surprise her enemies. Her revenge list might get shorter very fast as she could just burn down the castles of those who wronged her family. For example, she could easily take on the Boltons at Winterfell if she had a dragon by her side.
She might get a small but fierce dragon, like a young and agile one. It could be a dragon with black scales, which would match Arya's dark and mysterious nature.
She might have a small, but fast and agile dragon. Since Arya is all about speed and stealth, her dragon could be like that too. It could be a dragon with dark scales, which would blend in well with the night sky when she's on her secret missions.
If a Stark hatched a dragon egg in this fanfic, it would completely shift the power dynamics. The Starks, known for their honor and strong sense of family, would suddenly have a weapon of mass destruction at their disposal. Dragons are extremely powerful and could give the Starks an edge over their enemies. They could use the dragon to defend their territory more effectively, like The Wall. It might also make other houses more cautious about opposing the Starks, as they would fear the dragon's wrath.
One possible storyline could be that Arya, being the resourceful character she is, tries to figure out how to hatch the dragon egg. She might embark on a journey to find ancient knowledge or a sorcerer who could help her. Maybe she faces many challenges along the way, like being hunted by those who want the egg for themselves.
The plot might involve Arya training the dragon in secret. Since she has her skills in stealth and combat, she could teach the dragon to be a silent and deadly force. They could explore uncharted regions of Westeros together, uncovering secrets and perhaps finding new allies or ancient powers.