Generally, it's polite to warn when characters in a fic will die, if it's not obvious from the summary or first post or whatnot. At least, that's been my experience on other forums. Not necessarily detailing who, when, and how, but a "characters die" thing or something as a note. Anyway, I labeled a fic as such, stating that minor characters might not make it, without stating which ones. There are 5 main characters, all canon, (3 protagonists, 2 antagonists) and a supporting OC. The OC and one antagonist were slated for death anyway, but one of the protagonists, I've decided, will probably go. How is the warning handled? I'm between 1/4 and 1/3 finished. Should I make a note stating that no character is safe, and that it's possible a major character will die in the story? Should I revise the original note, state that the note has been revised, and see what happens? Or just leave it alone and proceed?