Menace was created when both Celia Fortner and Dmitrii Blinov travelled to the Abyss so Dmitrii can fully round out his copied version of Soma's Power of Dominance that he had emulated after being in Soma's soul. This was to match Soma's level and make him viable for candidacy of the new dark lord. Upon entering the central chamber of the Abyss, Soma quickly found that Dmitrii had acquired the souls of powerful demons to use at his disposal and had sacrificed Celia in order to acquire even more power.