Some fanfiction writers describe Naruto's nightmares as chaotic. There could be a jumble of his memories, from his training days when he was constantly struggling to keep up, to the moments when he almost lost his friends in battles. The nightmares might be filled with strange noises, like the growling of the Nine - Tails mixed with the screams of his comrades. The writers also tend to show Naruto thrashing around in his sleep, sweating and muttering incoherently as he experiences these terrifying dreams.
Some writers might describe Naruto's dense muscles as being like cords of steel. They could say his biceps bulge like hard rocks when he flexes.
They could be described in relation to his expressions. For example, when he's excited or about to go into a fight, a writer might say 'Naruto's sharp teeth were bared in a fierce grin'. This not only tells us about the teeth but also gives an idea of his mood and attitude at that moment. Writers may also compare his sharp teeth to those of an animal, like 'Naruto's teeth were as sharp as a wolf's, a sign of his untamed spirit'.
Often, fanfiction writers will describe the setting around the kiss. It could be in a beautiful, peaceful place like their home on Mount Paozu, with the sun setting in the background. The description of the kiss itself might include details like the softness of their lips and the emotions that pass between them, like love, relief, and a sense of belonging.
Often, fanfiction writers will focus on the emotions involved. They may write that as their lips met, a wave of love, passion, and relief washed over them. The description could go into details about how Prince Charming's hands tightened around Cinderella's waist, and she melted into the kiss, feeling as if all her dreams were coming true at once. This kind of description makes the kiss more than just a physical act but a deeply emotional one.
Some writers may portray Naruto as more determined than ever. Having prosthetic limbs becomes a symbol of his perseverance. He doesn't let the loss of his original limbs hold him back from his dreams of protecting the village and his friends.
Some writers develop their relationship through a series of challenges. They might face a powerful villain together, and during the fight, they have to rely on each other. This builds trust. For instance, if Naruto gets injured, female Ichigo has to step up and protect him, and vice versa. This mutual protection deepens their bond.
Writers may also show Dipper's pain through his interactions with other characters. He might be more irritable or withdrawn when he's hurt. So, a writer could say 'Dipper snapped at Mabel when she tried to cheer him up, the pain in his side making him short - tempered. His sister could see the pain not just in his body but also in his eyes, which were clouded with discomfort.'
For Naruto, writers often keep his core traits like his determination and his strong sense of justice. But in time travel fanfictions, he might also show more naivete in the face of the past world he doesn't fully understand at first. Kurenai is usually depicted as more mysterious. Since she has knowledge of the future (due to the time travel), she can be seen as more calculating and strategic. Writers may also emphasize her skills as a kunoichi more, as she has to use them in a different context during the time travel.
Some writers might describe it as a gradual realization. The CMC might start noticing little things about themselves that lead up to the cutie mark. For instance, Scootaloo could be realizing how much she loves flying and then suddenly, the cutie mark related to flying appears. It's all about building up the anticipation and the moment of discovery.
Writers often describe it as a tender moment. They might use words like 'gentle' to describe the way their lips meet. For example, 'Robin's lips met Starfire's in a gentle caress.'