:'D I have a lot oh my god. Let the record show though, I only read one type of fanfiction, for only one couple, from only one series. Because idk I just never really read any other ones. My biggest peeve though, is when in a Yu-Gi-Oh fanfic, there is bashing of female characters. Litterally, about 80% of them make Anzu or Mai to be these horrible horrible people. Why? so that there is no reason for the main characters to be friends with females. It always happens in the BL fics, but its just so OOC and weird. Like, they make them either really stupid, insensitive, or jerks to characters that are otherwise there friends, and its only so one character can go 'Oh man, Everyone hates Anzu, she is the class b***". Doesn't contribute to the story or anything, but its easier to have your guys BL it up and then make the remaining female characters horrible, instead of writing them well enough, or shit, just not writing them at all. Id rather in a lot of these fics that they were included at all tbh, because of that reason.

I would say thats my biggest peeve. That and, while this isn't a HUGE one, is when fic writers say 'summary is bad, please read the fic inside though its very good' or something, Which I shouldn't say much, Im not much of a writer in the fanfic department, but if you cannot tell me anything about your fic, then I have no reason to actually read it. If your fix is soo good, you should put time and effort into thinking up a summary. You dont sell a book, then on the side go 'Cant discribe it, but its a good book so please just read it.' Thats not how writing works.