The story where I make Harry a girl, add a more vindictive personality, add a couple other different things, and combine it all into a story about taking over the world. Wizarding World specifically, but Harri was always ambitious, so maybe the entire world as an added bonus.
Primrose Lilian Potter is Harry James Potter's twin sister and the Girl Who Will Choose. In a world where almost everyone expects her and Harry to become saviors just because of a prophecy, they must only trust those closest to them if they want to survive. Or, in a world more ruthless, where the Light are darker and the Dark are more grey, it comes down to one word to start a war.