It could be a long - lost heir to a powerful, almost forgotten dynasty who resurfaces. This heir, being royalty, might have some special powers or knowledge. And Naruto, being the hero he is, could be drawn to her because of her unique qualities and the potential she holds for bringing about positive change in the world.
Hinata is a very likely candidate. She has always had strong feelings for Naruto and in a multi - marriage scenario, she could be one of the first to be considered. Sakura could also be a possibility. Despite her initial feelings for Sasuke, in fanfiction, the story could be rewritten so that she realizes her true feelings for Naruto and becomes one of his wives.
It could be a new Saiyan character created specifically for the fanfiction. This character could be a strong - willed Saiyan female who has her own set of powers and a unique personality. She might be attracted to Goku because of his strength and his kind heart.
In fanfiction, if Naruto marries royalty, it could lead to a major shift in the power dynamics of the Naruto universe. His status would rise significantly, and he'd likely be involved in more political affairs. Also, his family life would be very different, with new etiquettes and traditions to follow.
It could be Sasuke's sister, if there was one in the fanfiction world. She might share some of Sasuke's traits but also have her own unique personality that attracts Naruto.
Another possibility is Sakura. Although she has feelings for Sasuke in the original, in this fanfiction, the story could be rewritten so that she realizes her true connection with Naruto and they end up getting married at 12. Their dynamic would be quite different from the original, with Naruto having to prove himself in a new way to Sakura.
Hinata could be a great choice. In the original series, she has always had feelings for Naruto. In a fanfiction, they could finally get together more easily. Maybe after the war, Naruto realizes how much Hinata means to him and they start a relationship.
There could be an entirely new character created as a necromancer in Naruto fanfiction. This character could be from a hidden clan that has long been rumored to have necromantic abilities. They could enter the Naruto world and disrupt the balance between life and death, causing all sorts of chaos and new storylines to unfold.
It could be a self - made queen from a far - off land. Maybe she is a powerful magic user who has united her land through her own strength and wisdom. When she meets Naruto, she is intrigued by his unique ninja abilities and they fall in love.
It could be an original character created specifically for the fanfiction. Maybe an empress from a far - off land that Naruto discovers during one of his adventures.
Maybe Tsukuyomi could be the goddess Naruto marries in fanfiction. Tsukuyomi is associated with the moon. Naruto, with his connection to the Nine - Tails, could have an interesting dynamic with a moon - related goddess. Her powers could help Naruto in controlling the Nine - Tails better or even give him new abilities related to the moon, like enhanced night - time combat skills.