In this fanfic, Naruto may develop unique abilities related to the Uzumaki clan. Kushina's influence would mean he has a deeper understanding of their power. For example, he might be able to use the Uzumaki's natural resilience in a more offensive way. Also, his connection with the Nine - Tailed Fox could be more harmonious as Kushina had experience with the tailed beasts. She could help Naruto form a better bond with the fox, leading to new and more powerful forms.
Naruto could have a greater control over his chakra. Since Kushina would be there to guide him, he would likely avoid some of the pitfalls he faced in the original story. His physical strength might also be enhanced as Kushina could train him in ways that utilize his Uzumaki bloodline more effectively.
He'd probably be more confident. Kushina's love and support would make him feel secure. He wouldn't have that same loneliness - driven need for attention like in the original story.
Naruto would likely be more confident. Growing up with his parents, he wouldn't face the same neglect and ostracism. So he wouldn't have to constantly seek attention in a loud or brash way.
His physical abilities would be enhanced. Constantly running, climbing, and fighting in the forest would make him stronger and more agile. His stealth skills would be top - notch as he'd have to hide from the forest's predators.
His relationship with Iruka would be different. In the original, Iruka was like a father figure to Naruto. But if Naruto was raised by Minato and Kushina, Iruka would be more of a regular teacher. With Sasuke, they might not have that initial rivalry based on loneliness. Instead, they could be friends from the start. And Naruto's relationship with the village elders would also change. Since he was raised by the Fourth Hokage, they might treat him with more respect and have different expectations of him.
His chakra control would probably be better. In a temple, he might learn meditation techniques that help him master his chakra more effectively. Also, his physical abilities could be more refined in terms of balance and grace, like a monk's movements.
Naruto's combat style would be more refined. Sakumo was a highly skilled ninja, and he would teach Naruto better swordsmanship skills perhaps. Naruto's taijutsu could also be more precise and calculated. Also, Naruto might develop better chakra control earlier, as Sakumo could instill in him the importance of efficient chakra usage from a young age.
In such a fanfic, Naruto might grow up with a much stronger sense of family. Kushina could pass on her Uzumaki tenacity and unique skills directly to Naruto. He might be more confident and less of an outcast as Kushina would surely protect him from the villagers' scorn.
The fanfic might give more focus on the Uzumaki side of Naruto's heritage. In the original, while his Uzumaki blood was important, it wasn't always the central focus. Here, it could be that Naruto starts to learn Uzumaki techniques earlier or has a stronger connection to Uzumaki - related storylines. For example, he might be more involved with the secrets of the Uzumaki clan's sealing jutsu right from the start. Also, his relationship with characters who knew Kushina, like Minato's friends, could be very different as they might see him as a reminder of Kushina and treat him accordingly.
The fanfic might differ in terms of Naruto's training. With Kushina around, his training could be more focused on Uzumaki - specific techniques. In the original, he learns from various people like Jiraiya. Here, Kushina could introduce him to different aspects of the Uzumaki clan's power, which could lead to a completely different set of skills and battle strategies for Naruto.
Well, if Naruto was raised by Minato and Kushina, one major change would be his self - esteem. He wouldn't be the outcast he was in the original story. Growing up with his parents, he'd have a strong sense of family and love. He'd probably be more confident in his abilities from the start. Also, his training might be different. Minato could teach him some of his signature jutsu at an earlier age. And Kushina could pass on her strong - willed nature to him more directly.