Crouching above his fallen brother was the pallid form of the Night Haunter, weeping. Shortly thereafter, Dorn was found unconscious and bleeding with great gouges of flesh ripped away from his torso. Dorn took exception to this slight on the Emperor's name and confronted Curze.
Troubled by these dire portents, Fulgrim confided in his brother Rogal Dorn. The Night Lords primarch then confided in his brother of the dire visions that he had seen his death at the hands of their father, that many of the primarchs would die fighting amongst themselves, and that the light the Emperor brought to his homeworld of Nostromo would destroy it forever. Suffering from one of his violent fits, Fulgrim rushed to Curze's aid. Events reached a head following the pacification of the Cheraut System, a joint-Imperial Compliance action conducted by the Night Lords, Emperor's Children and Imperial Fists Legions. Okay here’s the excerpt: “Learning, Night Haunter tried to confide in his brother primarchs, but had never been close to them, and their reaction was less than favourable to his claims. i mean you’re feeding into his brain problems, but “konrad curze” isn’t, uh, helping fix them necessarily, so you might as well) (the fandom wiki calls konrad “night haunter” fairly often which is imho valid. Writing up a really long post wrt that last ask i answered and checking konrad’s wiki page and Man