It might start from their first encounter. Naruto's unique ability to see the good in Gaara despite his past as a loner and a feared ninja could be the initial spark. Gaara, not used to such kindness, begins to value Naruto. As they interact more, Gaara realizes Naruto's importance to the ninja world and his own life, so his protectiveness grows.
Their relationship might start with a simple respect for each other's strength. As they encounter more dangerous situations together, Gaara's protective side emerges. For example, when they fight side by side against a common enemy, Gaara notices Naruto's tendency to be reckless in order to protect others. This makes Gaara want to be more vigilant in protecting Naruto. As time passes, their bond deepens, and Gaara becomes more than just a protector; he becomes a true friend who Naruto can rely on.
In some fanfiction, their relationship develops through mutual understanding of their past traumas. Naruto, who was an outcast in the village at first, and Gaara, who was feared and alone, can relate to each other's feelings. They start to communicate more and become friends who support each other in battles and in personal growth.
Well, in many fanfictions, it might start with Gaara noticing Naruto's unique strength and unwavering spirit. Naruto's ability to reach out to others, even his enemies, could be very appealing to Gaara. Maybe during a joint mission, they have to rely on each other, and Gaara starts to see Naruto in a different light, gradually developing deeper feelings as they spend more time together.
It could start with a simple act of kindness. For example, Naruto might share his food with Gaara during a ninja gathering. This small gesture makes Gaara see Naruto in a new light.
It might develop as they learn from each other. Naruto can teach Gaara about the value of having a large network of friends, while Gaara can show Naruto the importance of solitude in self - reflection. This exchange of ideas and values would bring them closer.
At first, their relationship might be a bit guarded. Gaara, being used to isolation, might be hesitant to open up to Naruto. But as they face challenges together, like fighting a common enemy, they would start to respect each other's strength. Naruto's positive attitude would gradually break down Gaara's walls, and they would become friends.
Often, their friendship begins with mutual respect. Naruto respects Gaara's strength and his journey from being a loner to a leader. Gaara, in turn, admires Naruto's determination and his ability to make friends so easily. In fanfictions, this can develop as they start to train together. Sharing training techniques and learning from each other helps them bond.
She might physically stand in harm's way. For example, if there's a threat approaching Naruto, Kushina would put herself between Naruto and the danger. Just like how a mother bear protects her cub.
Minato might show his protectiveness by always being near Naruto in spirit. For example, he could leave behind some kind of jutsu or power that activates when Naruto is in great danger, like a hidden seal that releases a powerful defense.
Naruto's character could develop in terms of his strategic thinking. Since saving Gaara from the Akatsuki is no easy feat, he might have to come up with more complex battle plans. This would show his growth from a brash fighter to a more calculating ninja.