The danger of Kira is someone that is a monster in disguise as a normal person and once you find it you're all but doomed. Throughout Jojo's Bizarre Adventure, Jotaro barely changes at all.

JoJo's Bizarre Adventure's censorship can detract from epic scenes, such as Jotaro's smoking and severed ... A serial killer like Kira who is obsessed with pretty hands would understandably ...