Perhaps Naruto hugs Tsunade when she is about to make a really tough decision for the village. His hug gives her the strength and reassurance she needs to go through with it. It could also be that Naruto, in a moment of celebration after a major victory for the village, hugs Tsunade spontaneously, making her realize how much he has grown and how important he is to the village.
There could be. Fanfiction writers often come up with all sorts of interesting and unexpected relationships in their works. Given that both Naruto and Tsunade are important characters in the Naruto universe, a writer might have decided to create a story where Naruto is Tsunade's grandchild to explore new storylines, character development, and the impact on the existing Naruto world. It would likely involve a lot of creativity in terms of how their relationship affects the plot, the other characters, and the overarching themes of the Naruto story.
If Tsunade kisses Naruto, it could strengthen their relationship in a mentor - like way. Naruto might see it as a sign of deep respect and trust from Tsunade. He would likely feel more confident in following her guidance. For Tsunade, it could be a way of showing her pride in Naruto's growth.
Well, often these fanfictions focus on the emotional aspect. The hug is not just a physical act but a symbol of their unspoken feelings. For example, in many of them, Naruto's hug might be a moment of realization for him about how much Hinata means to him. It's about the connection that has been building up over time.
Another theme is friendship. Their relationship has developed over time, and the hug is a physical manifestation of the deep friendship they have. It can represent the moments of support they give each other through tough times in the Naruto storyline.
Well, it could develop through shared experiences. For instance, if they both go on a diplomatic mission to another village. During the journey, they face difficulties like hostile ninja attacks or harsh weather. They have to rely on each other's skills. Naruto's combat skills and Tsunade's strategic thinking complement each other. This cooperation makes them closer and over time, love might bloom between them.
One possible reason could be a misunderstanding. Maybe Tsunade received some false information about Naruto that made her think he was a threat to the village, so she took actions that ended up hurting him.
Naruto might be initially confused. He trusts Tsunade, so being kidnapped by her would be completely unexpected. He would probably start by asking her why she's doing this.
There may be some dark or alternate universe fanfictions out there with such a plot, but it goes against the general nature of the Naruto series. Naruto is more about friendship and growth, not about killing main characters like Tsunade in a random way.