There's a fanfic where Naruto is under a powerful genjutsu that makes him see himself as a failure. He is so distraught that he almost takes his own life. But Sakura, using her medical ninjutsu skills, manages to break the genjutsu just in time. It shows how Naruto's mental state can be pushed to the limit and the importance of his friends in his life.
One popular 'naruto almost kills himself' fanfiction might be 'The Brink of Despair'. In it, Naruto faces extreme emotional turmoil after a major loss and comes dangerously close to self - harm. However, his friends' memories and his unwavering will to protect the village eventually pull him back from the edge.
One common theme is self - doubt. Naruto may doubt his worth as a ninja or a friend, feeling like he has let everyone down. Another theme is the burden of his past. All the hardships he has faced can pile up and seem overwhelming, pushing him towards self - destruction.
Fanfiction involving such a dark topic can be quite disturbing. I don't really recommend seeking it out as it goes against the positive essence of the character. Peter Parker is typically a symbol of hope and heroism in the Spider - Man universe.
I'm not sure of a particular 'sirius black kills himself fanfiction'. However, keep in mind that this is a rather distressing concept. Fanfiction often explores different interpretations of characters, but this one delves into a very dark area. If you do look for it, approach it with caution as it might be triggering for some readers.
This is a really dark concept. In fanfiction, such a scenario might be written to explore extreme emotional distress. Maybe the author wants to show how much pressure Naruto has endured secretly, and on his birthday, which is supposed to be a happy day, it all becomes too much to bear. However, in the original Naruto story, Naruto is a character full of hope and perseverance, so this is a very different take.
Naruto could try to talk her out of it. He is a firm believer in the power of friendship and words. So, he would likely use his words to try and break whatever spell or wrong idea is in Sakura's head that made her want to kill him.
His friends would be filled with guilt and grief. Characters like Sasuke, Sakura, and Kakashi would blame themselves for not being able to prevent his death. Their relationships would be severely strained, and they might go through major character changes as a result. For instance, Sasuke might become even more withdrawn and vengeful, blaming the world for Naruto's death.
Another possibility is that the fanfiction is set in an alternate universe where Naruto has a completely different backstory. Perhaps in this AU, he was never loved or accepted, and Christmas, which is often a time of joy and togetherness, became the final straw for him as it emphasized his loneliness and despair.
One possible reason could be a misunderstanding. Maybe Sasuke is framed for something really bad, and Naruto, in his anger and sense of justice, lashes out without knowing the truth. For example, if there's a false rumor that Sasuke has attacked the village again, Naruto might be quick to act.
One popular 'naruto kills demons fanfiction' could be 'Naruto: Demon Slayer'. In this type of fanfiction, Naruto often uses his unique ninja skills to combat demons. His Rasengan might be modified to be more effective against demonic entities. Another one could be where Naruto teams up with some of his friends from the village to take on a horde of demons that are threatening the Hidden Leaf Village.
One common theme is unrequited friendship. Naruto's deep - seated friendship for Sasuke not being reciprocated in the way he hoped could lead to his downfall. Another theme could be the idea of sacrifice. Naruto may sacrifice himself believing it will save Sasuke from his dark path.