A young lord from House Tully could be a potential suitor. The Tullys have a long - standing alliance with the Starks, and such a marriage would strengthen that bond. He might be a gentle and scholarly type, very different from Arya's rough - and - tumble nature, which could create an interesting dynamic as they learn to understand each other.
Maybe a prince from a far - flung kingdom. This would be a more exotic match. He could bring new ideas and cultures to Arya's life. He might be charming and sophisticated, but Arya would have to decide if she can adapt to his foreign ways while still holding on to her own identity.
One possible scenario could be that Arya is arranged to marry a noble from a far - off land to secure an alliance. In this case, she might initially resist, but over time, she discovers the good in her betrothed and they form a bond based on mutual respect. For example, he could be a kind - hearted lord who shares her love for adventure and they end up exploring their new lands together.
The Lannisters as a whole could be the antagonists. They were often at odds with the Starks and had their own political ambitions. Cersei, in particular, might be pulling the strings behind Ned's capture, seeing him as a threat to her power and her children's claim to the throne.
Hinata is also a likely candidate. Given her long - standing admiration for Naruto, an arranged marriage between them could develop into a really sweet and loving relationship, with Hinata's gentle nature complementing Naruto's more brash side.
Jon Snow could be paired with Arya. They could go on a quest to find something important, like a long - lost heirloom of House Stark. Along the way, they share stories of their past adventures and strengthen their bond as siblings, while also facing various challenges from the elements and enemies.
Some other potential characters could be Anko Mitarashi. She has a unique personality and could add an interesting flavor to the harem. Kurenai Yuhi could also be a possibility, with her experience and maturity. And from the new generation, Sarada could potentially be in a future - set version of this fanfiction, with new twists on the arranged marriage concept.
One challenge could be communication. Naruto is often very straightforward and Temari can be a bit more reserved in expressing her emotions. This might lead to misunderstandings. For example, Naruto might think Temari is angry when she's just being cautious. Another challenge is the difference in their fighting styles. Naruto relies on his chakra - based jutsu while Temari uses her fan - based attacks. It could be difficult for them to find a common ground when it comes to training together or fighting side by side.
It could be Tony Stark. Since they have a close relationship in the original storylines, it would be a likely choice. Their relationship has always been full of chemistry, and a pregnancy would add a new dimension to their dynamic.
Arya's character might develop in terms of her leadership skills. From being a lone wolf, she has to become a leader. She'll learn to make decisions for the greater good of Winterfell, not just for her own survival.
Another idea for a fanfic is that Arya discovers she's not really the last Stark. There could be a long - lost relative hidden away. She then embarks on a journey to find this person. Along the way, she has to overcome many obstacles and face new enemies, all while trying to keep the hope of the Stark family alive.
She could end up ruling over a part of Westeros. Her skills and experiences would make her a great leader.