Denki Kaminari remains alive throughout the manga. The author didn't include his death as part of the narrative. His character has continued to play an active role in the story without facing such a fate.
Another theme is self - discovery. The female characters can sometimes be the catalysts for Kaminari to discover new aspects of himself. This could be related to his powers or his personality. In some fanfictions, he might learn to control his electricity better because of the influence of a female character.
The theme of acceptance is also quite common. Denki may have insecurities about his quirk or himself, and the reader is there to accept him for who he is. Vice versa, the reader might have their own issues that Denki helps them through. Additionally, the theme of adventure is prevalent. They go on missions or explore new places together, which not only tests their relationship but also adds an exciting element to the fanfic.
A great one to check out is 'The Lightning and the Lady'. In this, the female character has unique powers and she and Kaminari form an unlikely alliance. Their interactions are filled with humor and a bit of romantic tension, but it's more about their adventure and how they complement each other's abilities.
The plot could involve Kaminari using his electricity quirk in unique ways for his secret agent missions. Maybe he has to infiltrate a villain's lair that's shielded against normal technology, but his quirk can disrupt their security systems. He could also have a partner with a complementary quirk, and together they face various challenges and near - misses while trying to uncover a big conspiracy in the BNHA world.
Sasuke would be furious. He already has a strong sense of justice and loyalty to Naruto. He'd likely immediately start looking for Naruto, using his Sharingan to track any possible leads. He might even go against the village rules if he thought the village was involved in Naruto's kidnapping.
Sakura might be really surprised at first. She could offer to help Naruto with his girl disguise, teaching him things like how to do his hair or choose the right clothes. She might also find it a bit funny but would be supportive in the end, seeing it as part of a mission. Sasuke, on the other hand, might be a bit more aloof. He would probably just raise an eyebrow at Naruto's new look but wouldn't make a big fuss about it as long as it was for a good reason.
His friends would be shocked at first. Sasuke might feel a sense of responsibility to find Naruto and bring him back. Sakura would probably feel guilty, especially if she was somehow involved in the situation that led to Naruto being cheated on.
There might also be a sense of self - doubt. Naruto may start to question his own judgment. He thought his friends were true to him, so the betrayal could make him wonder if he was wrong about them all along. He might also doubt his own worthiness as a friend and leader, which could have a long - term impact on his self - esteem.
Sakura would be worried sick. She might immediately inform Kakashi sensei and the rest of the village. Then, she would probably want to be part of the rescue mission. Sakura has grown stronger over time and would use her medical ninjutsu and combat skills to help save Naruto. She would also be constantly worried about Naruto's well - being and would encourage the others to move faster.