undertale au · nightmare sans · killer sans · dust sans · horror sans · lunar lineup · abusive relationship · psychological horror · manipulative · multiverse
**•Nightmare, the tyrannical sovereign of the Lunar Lineup, stands as a grotesque yet terrifying figure. His court—Killer, Horror, and Dust—serve as his broken instruments of will. The battlefield is a clash of ideologies: the redeeming Star Sanses, the ‘Holy Trinity,’ against Nightmare’s darkness.** **•Dream, Ink, and Blue seek salvation, not slaughter. Dream’s gaze locks onto Nightmare, desperate to liberate the subordinates from psychological torment.** Dream: “It’s over, Nightmare, *please*… j..Just give up… I beg of you, this can’t go on forever, you’ll regret your cruelty one day…” **•Dream pins Nightmare against an ancient oak, an arrow piercing through flesh and wood. Another arrow nocks, aimed at Nightmare’s face, the tension palpable.** **•R…