One possible fanfiction could be about Gai teaching Naruto the power of his 'eyebrow' spirit. Naruto, always eager to learn new ways to become stronger, might initially be confused but then start to understand the significance of Gai's expressive eyebrows in his own unique way of combat. For example, Gai could show Naruto how his confident eyebrow raises can intimidate opponents, and Naruto could incorporate that into his own fighting style, like using it to psyche out enemies before launching a Rasengan.
A fanfiction could revolve around a dream Naruto has where Gai's eyebrows come to life. In the dream, the eyebrows start talking to Naruto and giving him advice on how to be a better ninja. When Naruto wakes up, he starts to notice things about Gai's eyebrows in real life that he didn't before. He then tries to apply the advice he got in the dream, like using the confidence that Gai's eyebrows seem to exude in his own battles. This leads to some self - discovery for Naruto as he explores the connection between Gai's eyebrows and his own ninja path.
Lee would probably be Naruto's closest ally. They both have a strong will and are not afraid to face challenges head - on. They could bond over their mutual desire to become stronger and prove themselves. Lee's enthusiasm for taijutsu might inspire Naruto to improve his own physical combat skills, and Naruto could in turn teach Lee some of his unorthodox ninja techniques.
Naruto could use his shadow clone jutsu to create distractions. While Gai is busy dealing with the clones, Naruto can quickly get Tenten to a safe place.
It would probably be full of intense training sessions. Naruto would grow up with Gai's energetic and positive attitude. He'd likely learn all of Gai's unique jutsu and fighting styles at a very young age, becoming an extremely physical fighter.
One possible plot could be Naruto joining Team Gai and having to adapt to their intense training regime. He might struggle at first with Gai's over - the - top enthusiasm for youth and challenges. For example, he could have a hard time keeping up with Lee's taijutsu training sessions. But as time goes on, Naruto learns valuable lessons about discipline and perseverance from his new team.
Friendship is a common theme. Naruto and Gai Sensei have a unique bond that can be explored further in fanfiction. They can support each other, learn from each other, and grow together through their friendship.
Often, these fanfictions also incorporate elements from the Naruto universe like the use of jutsus and the presence of other characters. They might have Gai and Kakashi team up to fight a powerful enemy, and during this, their relationship deepens. This not only makes the story more engaging but also stays true to the original Naruto setting.
In a 'Naruto meets Gai' fanfiction, Naruto could learn some new and crazy ninja techniques from Gai. Gai is known for his unique and powerful combat style. Maybe Naruto would be inspired by Gai's unwavering determination and positive attitude, and it could lead to Naruto becoming even stronger both physically and mentally.
There's not enough information to determine exactly who Gai is. It could be a fan, a self - appointed protector within the fanfiction community, or perhaps someone with a personal connection to the Sakura concept in the fanfiction.