Yes, there might be such fanfictions out there. Fanfiction is a creative space where all kinds of wild and unique ideas can be explored. Writers often come up with unusual relationships between characters just for the sake of exploring different storylines and character dynamics.
One great 'dad Naruto fanfiction' is 'Naruto as a Father'. It shows Naruto's journey in parenting with his unique ninja skills and the values he imparts to his kids. It's really heartwarming.
In 'naruto is a dad fanfiction', a common theme is the exploration of father - son/daughter relationships. Naruto tries to be the father he never had. There's also the theme of adapting to a new role. He's used to being a hero, but being a dad requires different skills. And the theme of family unity, where the family comes together to face various challenges in the ninja world.
In some fanfictions, yes, Kakashi can be written as Naruto's dad. Fanfiction allows for creative and often non - canonical interpretations of relationships. Writers might create this relationship to explore different character dynamics and storylines that deviate from the original Naruto plot.
He could be a new character entirely, created specifically for this fanfiction. Maybe he's a powerful mage who has been living in seclusion but now has to step out to help the Young Justice due to some prophecy.
Yes, there are quite a few out there. Some explore how Naruto's life would be different if the Kyuubi was his dad. They often involve unique power developments and interesting family dynamics.
In the 'naruto becomes a dad' fanfiction, Naruto would be passing on his values to his children. He'd be a role model for them. There could be storylines where he has to deal with his kids getting into trouble at the ninja academy. He might also struggle with giving them enough time while still being there for the village. It could show a more mature and responsible side of Naruto as he navigates fatherhood.
You can try fanfiction.net. It has a large collection of Naruto - related fanfictions, and you should be able to find some great 'dad Naruto fanfiction' there.
The theme of legacy is often present too. Naruto, as a single dad, wants to pass on his values and skills to his child. He wants his kid to grow up to be a great ninja, but also a kind and responsible person. He might teach his child about the importance of friendship, just like he learned from his own friends. Also, the theme of facing society's judgment is there sometimes. People in the village might have different opinions about Naruto being a single dad, and he has to deal with that while still being a good father.