Perhaps 'Naruto' here is a fan who was really angry about a particular 'live fanfic' (a fan - made story that might be updated regularly). So, out of frustration or some other strong emotion, this person named Naruto burned it, which could be a symbolic or literal act of getting rid of it.
It could mean that in the Naruto universe or among Naruto fans, someone named Naruto (or a character representing Naruto) destroyed a fan - created fictional work that was still ongoing or 'live'. Maybe it was a fanfic that violated some unspoken rules or ethics within the fan community.
It could mean that Naruto, the character from the Naruto series, is somehow involved or associated with fan - created fictional works in an interesting way. Maybe it implies that there are fanfictions that are very much centered around Naruto's character and his storylines.
It could mean that there is some fanfiction related to Harry Potter that has been destroyed, perhaps literally burned. Maybe it's part of a story where someone is getting rid of unwanted or dangerous fanfiction in a very extreme way.
It could mean that someone views the 'Naruto' story as having elements that are characteristic of fan - created fiction. Maybe they think some parts of the plot or characters seem like they could be the result of fan creativity rather than strictly original creation.
It could mean living out the best story of one's life. Maybe it implies making every day an exciting chapter filled with great experiences, like achieving your dreams or having wonderful relationships.
It could mean that Naruto, the character from the Naruto series, is singing something related to fan - created fiction (fanfic). Maybe in a creative fan - made scenario, Naruto has been given the ability to sing and is performing a song inspired by fan - written stories.
A 'fanfic' is a fan - created fiction. When it says 'naruto is a sadist fanfic', it could mean that in this particular fan - written story, there are cruel or sadistic behaviors or scenarios involving Naruto characters. But this is a deviation from the positive and inspiring Naruto we know, which is mainly about ninjas with good values.
Well, 'naruto is broken fanfic' might refer to a fanfic where the Naruto character or the world of Naruto is depicted in a way that seems out of place or not in line with the original. For example, if Naruto suddenly has some new power that makes him unbeatable without any proper build - up in the fanfic, it can be considered 'broken'. It could also be about the fanfic's overall plot being so messed up that it ruins the essence of Naruto.
Well, 'naruto' is a popular anime. A'sadistic fanfic' about it might refer to fan - created stories that involve cruel or unkind elements related to the Naruto universe. Maybe it's about characters being in overly harsh or violent situations that deviate from the original's more positive themes.
It might imply that the Naruto in this fanfic has characteristics of a geek. For example, he could be socially awkward but extremely intelligent in certain areas. It's a way to re - imagine Naruto in a different light, perhaps with glasses and a nerdy look, and his actions and storylines in the fanfic are centered around 'geeky' things like hacking into systems or being a super - knowledgeable about some obscure topics.
Well, it could be that someone who doesn't like Naruto has written a fanfic with a really negative and offensive view, calling Naruto a 'bastard'. However, this goes against the spirit of the original work which is about friendship, growth, and perseverance. Most Naruto fans would probably be outraged by such a description in a fanfic.