Footnote: an ancillary piece of information printed at the bottom of a page.
I've always been a footnote. Never a title or chapter or paragraph. I'm diminished and dispelled, an afterthought after all. Forgotten. Dead my whole life. Invisible. Ghost among the living after all. I'm the one dressed in black with weapons so you see me and forget.
I'll be a footnote in macabre history the school shooter at Columbine. Still never remembered because footnotes are never really seen.